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Z53C8003VSG Zilog Inc IC SCSI BUS CONTROLLER, PQCC44, PLASTIC, LCC-44, Bus Controller
Z53C8003ASG Zilog Inc Scc Microcontroller - Z53C80 Series; Voltage Range: --; Communications Controller: --; FIFO Rx (byte): --; FIFO Tx (byte): --; Full-Duplex Channels: Dual: --; On-Chip Features:Integrated DMA Controller: --; Error Detection: --; Mbps (Max.): --; Speed (MHz): --; Pin Count: --; Package: --; Package: LQFP; Pin Count: 44
LLL153C80J104ME01E Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 6.3V, 20% +Tol, 20% -Tol, X6S, 22% TC, 0.1uF, Surface Mount, 0204, CHIP, ROHS COMPLIANT
LLL153C80G105ME21D Murata Manufacturing Co Ltd Ceramic Capacitor, Multilayer, Ceramic, 4V, 20% +Tol, 20% -Tol, X6S, 22% TC, 1uF, Surface Mount, 0204, CHIP, ROHS COMPLIANT
MXO45-3C-80M0000 CTS Corporation HCMOS/TTL Output Clock Oscillator, 80MHz Nom, GREEN, METAL, DIP-14/4
ECS-3953C-800-TR ECS International Inc Oscillator, 1MHz Min, 125MHz Max, 80MHz Nom,

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Part Manufacturer Supplier Stock Best Price Price Each Buy Part
53C80-40 Chip One Exchange - -
53C80S LSI Corporation Chip One Exchange - -
AM53C80AJC AMD ComS.I.T. - -
ECS-3953C-800-TR ECS International Inc Avnet 0 $2.29 $1.69
GRM153C80G105ME15J Murata Manufacturing Co Ltd Avnet 0 $0.02 $0.02
GRM153C80G105ME95J Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80G474KE19D Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80G474KE19J Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80G474ME19D Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80G474ME19J Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80J474KE15D Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80J474KE15J Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
GRM153C80J474ME15J Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
L53C80JC-4SA6A LOGIC Devices Inc Bristol Electronics - -
LLL153C80G105ME21D Murata Manufacturing Co Ltd Chip1Stop 8,440 $0.07 $0.07
LLL153C80G105ME21D Murata Manufacturing Co Ltd Chip One Exchange - -
LLL153C80G105ME21D Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.03
LLL153C80G105ME21L Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
LLL153C80J104ME01E Murata Manufacturing Co Ltd Chip1Stop 39,420 $0.07 $0.07
LLL153C80J104ME01E Murata Manufacturing Co Ltd Chip1Stop 39,420 $0.07 $0.07
LLL153C80J104ME01E Murata Manufacturing Co Ltd RS Components 2,750 £0.04 £0.03
LLL153C80J104ME01E Murata Manufacturing Co Ltd Future Electronics 0 $0.03 $0.03
LLL153C80J104ME01E Murata Manufacturing Co Ltd Chip One Exchange - -
LLL153C80J104ME01E Murata Manufacturing Co Ltd Rutronik 0 $0.01 $0.01
LLL153C80J104ME01E Murata Manufacturing Co Ltd Future Electronics 0 $0.06 $0.03
LLL153C80J104ME01E Murata Manufacturing Co Ltd America II Electronics - -
LLL153C80J104ME01E Murata Manufacturing Co Ltd Chip1Stop 80,600 $0.26 $0.13
LLL153C80J104ME01F Murata Manufacturing Co Ltd Avnet 0 $0.02 $0.02
LLL153C80J224ME14E Murata Manufacturing Co Ltd Chip One Exchange - -
LLL153C80J224ME14E Murata Manufacturing Co Ltd Chip1Stop 1,909 $0.07 $0.07
LLL153C80J224ME14F Murata Manufacturing Co Ltd Chip One Exchange - -
LLL153C80J224ME14F Murata Manufacturing Co Ltd Avnet 0 $0.03 $0.02
LSI53C80S LSI Corporation Bristol Electronics 19 $6.72 $3.36
MXO45-3C-80.0000 CTS Corporation Richardson RFPD - -
MXO45-3C-80M0000 CTS Corporation Avnet 0 $1.47 $1.05
NCR53C80 NCR Corporation Bristol Electronics 9 $9.00 $6.75

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53C80 datasheet (2)

Part Manufacturer Description Type PDF
53C80 NCR Microelectronics Division SCSI adaptor and peripheral controller applications Scan PDF
53C80-40 NCR Microelectronics Division SCSI adaptor and peripheral controller applications Scan PDF

53C80 Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
53C80

Abstract:
Text: Power CMOS Technology u Replaces NCR 5380/ 53C80 / 53C80-40 and AMD Am5380/ 53C80 u On-Chip SCSI Bus , ARBITRATE 2 1 0 R2 Bit 1 - DMA Mode When this bit is set, the L5380/ 53C80's internal state , L5380/ 53C80's DMA interface logic and internal state machines provide SCSI Bus Controller the , subsystem, but all cycles are extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. , write-only register which is used to monitor selection or reselection attempts to the L5380/ 53C80. In


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PDF L5380/53C80 5380/53C80/ 53C80-40 Am5380/ 53C80 L53C80 40/48-pin 48-pin 44-pin 53C80 NCR 5380 NCR53C80 NCR 53c80 NCR5380 SDB0 L5380JC2 L5380PC2 L53C80
1997 - 53C80

Abstract:
Text: Power CMOS Technology u Replaces NCR 5380/ 53C80 / 53C80-40 and AMD Am5380/ 53C80 u On-Chip SCSI Bus , ARBITRATE 2 1 0 R2 Bit 1 - DMA Mode When this bit is set, the L5380/ 53C80's internal state , L5380/ 53C80's DMA interface logic and internal state machines provide SCSI Bus Controller the , subsystem, but all cycles are extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. , write-only register which is used to monitor selection or reselection attempts to the L5380/ 53C80. In


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PDF L5380/53C80 5380/53C80/ 53C80-40 Am5380/ 53C80 L53C80 40/48-pin 48-pin 44-pin 53C80 NCR 5380 NCR53C80 53C80S L53C80 NCR5380
NCR53C80

Abstract:
Text: /sec □ Low Power CMOS Technology □ Replaces NCR 5380/ 53C80 / 53C80-40 and AMD Am5380/ 53C80 â , bit is set, the L5380/ 53C80's internal state machines automatically control the SCSI signals REQ and , accessing the appropriate registers. Under DMA control, the L5380/ 53C80's DMA interface logic and internal , extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. This is generally the fastest , the L5380/ 53C80. In arbitrating systems, an ID number is assigned to each SCSI device by setting a


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PDF L5380/53C80 5380/53C80/ 53C80-40 Am5380/53C80 MIL-STD-883, 40/48-pin 40-pin 48-pin 44-pin NCR53C80 55B5 AM9516 AMD 530 L53C80
53C80-40

Abstract:
Text: Low Power CMOS Technology Replaces NCR 5380/ 53C80 / 53C80-40 and AMD Am5380/ 53C80 On-Chip SCSI Bus , registers. Under DMA control, the L5380/ 53C80's DMA interface logic and internal state machines provide T , extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. This is generally the fastest , / 53C80. In arbitrating systems, an ID num ber is assigned to each SCSI device by setting a single bit , interrupts in the L5380/ 53C80. INTERRUPT REQUEST can be reset by a read to the Reset Error/ Interrupt


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PDF L53Bnffi3C L53EG/53C80 5380/53C80/ 53C80-40 Am5380/ 53C80 L53C80 /48-pin 48-pin 44-pin
Not Available

Abstract:
Text: to 4 M bytes/sec L o w Pow er C M O S Technology Replaces N C R 53C80 / 53C80-40 and A M D Am53C80 , bit is set, the L5380/ 53C80's internal state machines autom atically control the SC SI signals R E Q , / 53C80's D M A interface logic and internal state m achines provide : Read Current S C S I Control Reg , E A D Y is asserted b y the L5380/ 53C80. This is generally the fastest D M A m ethod since m em ory , onitor selection or reselection attempts to the L5380/ 53C80. In arbitrating systems, an ID num ber is


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PDF L53C80 L5380/53C80 NCR5380, 44-pin L53C80JC4 L53C80JC2
Not Available

Abstract:
Text: Transfer Rate Up to 4 M bytes/sec □ Low Power CMOS Technology □ Replaces NCR 5380/ 53C80 / 53C80-40 , When this bit is set, the L5380/ 53C80's internal state machines automatically control the SCSI , / 53C80's DMA interface logic and internal state machines provide SCSI Bus Controller the necessary , subsystem, but all cycles are extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. , selection or reselection attem pts to the L5380/ 53C80. In arbitrating systems, an ID num ber is assigned


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PDF L5380/53C80 5380/53C80/ 53C80-40 Am5380/ 53C80 L53C80 40/48-pin 48-pin 44-pin L5380/53C80
1999 - NCR 53c80

Abstract:
Text: . u Low Power CMOS Technology u Replaces NCR 53C80 / 53C80-40 and AMD Am53C80 u On-Chip SCSI Bus , ARBITRATE 2 1 0 R2 Bit 1 - DMA Mode When this bit is set, the L5380/ 53C80's internal state , L5380/ 53C80's DMA interface logic and internal state machines provide SCSI Bus Controller the , subsystem, but all cycles are extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. , write-only register which is used to monitor selection or reselection attempts to the L5380/ 53C80. In


Original
PDF L53C80 L5380/53C80 NCR5380, 48-pin 44-pin L53C80 NCR 53c80 NCR5380 NCR53C80 53C80 53C80-40 53C80S SDB02 sdb7
1999 - NCR53C80

Abstract:
Text: Technology u Replaces NCR 53C80 / 53C80-40 and AMD Am53C80 u On-Chip SCSI Bus Drivers u Supports Arbitration , EOP signal is not available. R2 Bit 1 - DMA Mode When this bit is set, the L5380/ 53C80's internal , appropriate registers. Under DMA control, the L5380/ 53C80's DMA interface logic and internal state machines , all cycles are extended (wait-states inserted) until READY is asserted by the L5380/ 53C80. This is , / 53C80. In arbitrating systems, an ID number is assigned to each SCSI device by setting a single bit


Original
PDF L53C80 L5380/53C80 NCR5380, bu67890123456789012123456789012 L53C80 44-pin NCR53C80 NCR 53c80 53C80-40 NCR5380 53C80S Am538 scsi bus controller SDB0
ncr 53c400

Abstract:
Text: 5380, the 53C80-40 , the 53C80 , the 5381, and the53C81. The 5380 is an SCSI protocol controller that contains several registers which are used to control the SCSI signals. The 53C80-40 is a CMOS part designed , ( 53C80 , 53C81, & 53C80-40 ) Ta Operating Free-Air SCSI Signals SYMBOL PARAMETER VTH Input High Voltage , and the NCR 53C80-40. DO C DB7/ C DB6/ C DB5/C DB4/ C DB3/ C DB2/ C DB1/ C I/O/ 1 40 2 39 3 4 N , G3HŒ] NCR 53C80 PIN DIAGRAM The following pin diagrams describe the NCR 53C80. DB7/ C 1 48 □ DB6


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PDF 130ns 53C80-40 145mA 65C02 ncr 53c400 NCR 53c80 53C400 NCR 5380 NCR53C80 53C80 ncr5380 609-3400443
NCR53C80

Abstract:
Text: Mbytes/sec □ Low Power CMOS Technology □ Replaces NCR 5380/ 53C80 / 53C80-40 and AMD Am5380/ 53C80 â , L5380/ 53C80's internal state machines automatically control the SCSI signals REQ and ACK (as appropriate , control, the L5380/ 53C80's DMA interface logic and internal state machines provide the necessary control , asserted by the L5380/ 53C80. This is generally the fastest DMA method since memory subsystem addressing can , attempts to the L5380/ 53C80. In arbitrating systems, an ID number is assigned to each SCSI device by


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PDF L5380/53C80 5380/53C80/ 53C80-40 Am5380/ 53C80 L53C80 40/48-pin 48-pin 44-pin L5380/53C80 NCR53C80 NCR 5380 53C80 ncr 400 NCR5380 NCR SCSI 35T12 L53C80 L5380PC2
Not Available

Abstract:
Text: –¡ Low Power CMOS Technology □ Replaces NCR 5380/ 53C80 / 53C80-40 and AMD Am5380/ 53C80 □ On-Chip , CHECK INTRPT INTRPT R2 Bit 1 — DMA Mode When this bit is set, the L5380/ 53C80's internal state , minimum external logic for accessing the appropriate registers. Under DMA control, the L5380/ 53C80's , ) until READY is asserted by the L5380/ 53C80. This is generally the fastest DMA method since memory , selection or reselection attempts to the L5380/ 53C80. In arbitrating systems, an ID number is assigned to


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PDF L5380/53C80 5380/53C80/ 53C80-40 Am5380/53C80 40/48-pin 48-pin 44-pin L5380/53C80 0G0313A
5380B

Abstract:
Text: eplaces N CR 5 3 8 0/53C 80/ 53C80-40 a n d A M D A m 5380/ 53C80 O n-C hip SCSI Bus D rivers S upports A , hen this bit is set, the L5380/ 53C80's internal state m achines autom atically control the SCSI , in serted ) u n til READY is a sse rted b y the L 5380/ 53C80. T his is g en erally the fastest D M A , L5380/ 53C80. In arb itratin g system s, an ID n u m b e r is assigned to each SCSI d evice by settin g a , possible sources of in te rru p ts in th e L 5380/ 53C80. INTERRUPT REQUEST can be reset b y a re ad to the


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PDF L5380/53C80 5380/53C80 NCR5380, L53C80PC4 L53C80PC2 L53C80DC4 L53C80DC2 L53C80JC4 L53C80JC2 5380B
NCR53C80

Abstract:
Text: Up to 4 Mbytes/sec □ Low Power CMOS Technology □ Replaces NCR 53C80 / 53C80-40 and AMD Am53C80 , L5380/ 53C80's internal state machines automatically control the SCSI signals REQ and ACK (as appropriate , L5380/ 53C80's DMA interface logic and internal state machines provide the necessary control of the , inserted) until READY is asserted by the L5380/ 53C80. This is generally the fastest DMA method since memory , -'',J:or further information on tbi'e pmsib'le sources of interrupts .¡ii ¡Me L53|()L,-. 53C80.


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PDF L53C80 53C80/ 53C80-40 Am53C80 44-pin L5380/53C80 NCR5380, 44-pin l53c80jc4 NCR53C80 NCR5380 53C80S NCR 5380 53c80 DMQB INSTEAD OF DM L53C80 ncr53c8
Not Available

Abstract:
Text: Transfer Rate U p to 4 M bytes/sec □ Low Pow er CM O S Technology □ Replaces N C R 53C80 / 53C80-40 , Bit 1 — D M A Mode Address 3 — Target Comm W hen this bit is set, the L5380/ 53C80's internal , D M A control, the L5380/ 53C80's D M A interface logic and internal state machines provide , , but a ll cycles are extended (wait-states inserted) u n til R EA D Y is asserted by the L5380/ 53C80. , sible sources of interrupts .¡ii {Me L53£0|L.,. ■53C80. IN T E R R U P ^ ^ U E ^ 'p n '4 ^


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PDF L53C80 53C80/ 53C80-40 Am53C80 44-pin L5380/53C80 L53C80JC4 L53C80JC2
Not Available

Abstract:
Text: / 53C80-40 a n d A M D Am 5380/ 53C80 □ O n-C hip SCSI Bus D rivers □ S upports A rbitration, Selection , I­ TRATE 2 1 0 R2 Bit 1 — D M A Mode W hen this bit is set, the L5380/ 53C80's , tte m p ts to the L5380/ 53C80. In a rb itratin g system s, an ID n u m b e r is assig n ed to each , e r in fo rm atio n o n th e possible sources of in te rru p ts in th e L 5380/ 53C80. INTERRUPT , of p ro g ra m m e d I / O are su p p o rte d b y th e L5380/ 53C80. For n o rm al p ro g ra m m e d


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PDF L5380/53C80 53C80-40 5380/53C80 MIL-STD-883, 40-pin 48-pin 44-pin L5380/53C80 L53C80PC
1996 - X3-131-1986

Abstract:
Text: is fully compatible with the industry standard 53C80. It is capable of operating both as a target , Z85C80 Z85C80 SCSCI SERIAL COMMUNICATIONS AND SMALL COMPUTER INTERFACE GENERAL DESCRIPTION The Z85C80 CMOS SCSCI is an industry standard 85C30 dual channel Serial Communication Controller (SCC) and an industry standard 53C80 Small Computer System Interface (SCSI) integrated into one monolithic Integrated Circuit. The internal SCC and SCSI share the 8-bit data bus (D7 through D0) and read and write


Original
PDF Z85C80 Z85C80 85C30 53C80 68-pin 100-pin Z53C80 X3-131-1986 85C30 IBM computer circuit diagram scsi to serial circuit diagram Z53C80 Z85C30
1997 - sdlc ibm signals

Abstract:
Text: industry standard 53C80. It is capable of operating both as a target and as an initiator. Special high , channel Serial Communication Controller (SCC) and an industry standard 53C80 Small Computer System


Original
PDF Z85C80 19-Bit 14-Bit Z53C80 Z85C80 100-pin sdlc ibm signals 53C80 85C30 CRC-16 IBM computer circuit diagram Z53C80 Z85C30
Not Available

Abstract:
Text: .131-1986 standard, and is fully compatible with the industry standard 53C80. It is capable of operat­ ing both as , ZILOG INC 3GE D E3 *Hfli|043 00171ÖS SZIL A d v a n c e In f o r m a t io n S p e c if ic a t io n T ' 5 2 ."3 3 ' Z '7 Z53C80 S m a l l C o m p u t e r S y s t e m Interface (SCSI) FEATURES ■Supports 53C80 pinout ■Supports Target and Initiator roles ■Low power CMOS ■Arbitration Support H Asynchronous Interface, supports data transfers up to 3


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PDF Z53C80 53C80 ctSCSIBuslnterfacewithOn-Board48mAdrivers Z53C80 44-pin 48-pin
1995 - via 6522

Abstract:
Text: SCSI Controller ( 53C80 ) with one SCSI port (2 connector locations) · Centronics parallel input port , Subsystem The IDT79S389 board contains a single SCSI channel, implemented using the 53C80 SCSI controller , Reserved Controlled by 53C80 SCSI controller. SCSI connector J5 or J10 (50-pin, female, right angle


Original
PDF IDT79S389 R3051 IDT79S389 R3051TM 85C30) RS232C 53C80) 600dpi, R3081 R3052 via 6522 65C22 hp printer board schematic canon printer power supply canon printer controller 0X00800000 centronics scsi connector 20 pin 0X0073 IDT79R3721 5380 scsi schematic
Not Available

Abstract:
Text: and remains asserted throughout the transfer. The 53C80 asserts the READY signal after the /IOR or , mode, the system bus is unoccupied until the 53C80 asserts DRQ. This indicates that the chip is ready , bus while the 53C80 is transferring data across the SCSI bus. Caution must be taken when executing , back to the CPU for the 53C80 interrupt to be serviced since READY remains inactive. READY must be


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PDF Z53C80 Z53C80 44-pin 48-pin DC-2575-01
Arcom

Abstract:
Text: asserted throughout the transfer. The 53C80 asserts the READY signal after the /IOR or /IOW signals , unoccupied until the 53C80 asserts DRQ. This indicates that the chip is ready for the next byte transfer. The advantage of this mode is that it allows the CPU to use the system bus while the 53C80 is transferring data , . Then, the DMA controller cannot give the system bus back to the CPU for the 53C80 interrupt to be


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PDF DC257 Z53C80 Q1/92 Z53C80 DC-2575-01 Arcom Z53C800 Z53C8003
299z

Abstract:
Text: asserting the /DACK and remains asserted throughout the transfer. The 53C80 asserts the READY signal after , non-block DMA mode, the system bus is unoccupied until the 53C80 asserts DRQ. This indicates that the chip , system bus while the 53C80 is transferring data across the SCSI bus. Caution must be taken when executing , back to the CPU for the 53C80 interrupt to be serviced since READY remains inactive. READY must be


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PDF Z53C80 Z53C80 44-pin 48-pin Z53C8003PSC 299z 53c8003 Z53C800
1996 - Centronics connector footprint

Abstract:
Text: 0800 005c 8 53C80 SCSI controller registers 0800 0800 0900 0000 PCMCIA status (read only


Original
PDF AN-145 P16R4' Centronics connector footprint eeprom PROGRAMMING tutorial centronics negotiation canon printer controller 4mx32 80-pin X2404 P a1220 p x2404 NCR 53c80 EPSON MAIN BOARD FUSE
Not Available

Abstract:
Text: responds to the DRQ signal by asserting the /DACK and remains asserted throughout the transfer. The 53C80 , system bus. In the non-block DMA mode, the system bus is unoccupied until the 53C80 asserts DRQ. This , the CPU to use the system bus while the 53C80 is transferring data across the SCSI bus. Caution must , cannot give the system bus back to the CPU for the 53C80 interrupt to be serviced since READY remains


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PDF Z53C80 44-pin 48-pin
1997 - Zilog 53C80

Abstract:
Text: . The 53C80 asserts the READY signal after the /IOR or /IOW signals deassert, effectively replacing , the 53C80 asserts DRQ. This indicates that the chip is ready for the next byte transfer. The advantage of this mode is that it allows the CPU to use the system bus while the 53C80 is transferring data , active. Then, the DMA controller cannot give the system bus back to the CPU for the 53C80 interrupt to


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PDF Z53C80 Z53C80 44-Pin 48-Pin PS97SCC0200 Zilog 53C80 53C80 Z53C800 Z53C8003PSC Z53C8003VSC
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