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82C54 Datasheet

Part Manufacturer Description PDF Type
82C54 Harris Semiconductor CMOS Programmable Interval Timer Original
82C54 Intel CHMOS PROGRAMMABLE INTERVAL TIMER Original
82C54 Intersil CMOS Programmable Interval Timer Original
82C54 Intel CHMOS Programmable Interval Timer Scan
82C54 Intel CMOS Programmable Interval Timer Scan
82C54-2 Intel Chmos Programmable Interval Timer Original

82C54

Catalog Datasheet MFG & Type PDF Document Tags

M82C54

Abstract: HARRIS 82C54 (M82C54, M82C54-10, M82C54-12) 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 MIN MAX MIN , -bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). · Three Independent 16-Bit Counters · Six Programmable Counter Modes · Status , functional blocks of the 82C54. A1 and A0 select one of the three counters or the Control Word Register to , the 82C54. There are three possible methods for reading the Counters. The first is through the
Harris Semiconductor
Original
C82C54 I82C54 80C86 80C88 80C286 HARRIS 82C54 programmable counter ic I82C54-12 c82c54-10 F11/2

M82C54

Abstract: HARRIS 82C54 (M82C54, M82C54-10, M82C54-12) 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 MIN MAX MIN , (82C54-10) or 12MHz (82C54-12). · Three Independent 16-Bit Counters · Six Programmable Counter Modes · , signals for the other functional blocks of the 82C54. A1 and A0 select one of the three counters or the , the 82C54. There are three possible methods for reading the Counters. The first is through the , following are defined for use in describing the operation of the 82C54. OUT CLK PULSE: N A
Harris Semiconductor
Original
82c54-plcc I82C54-10 82c54s

MR82C54/883

Abstract: %, Includes all Temperature Ranges 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 MIN MAX MIN , -bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). The high speed and industry standard configuration of the 82C54 make it compatible , control signals for the other functional blocks of the 82C54. A1 and A0 select one of the three counters , . This is easily done in the 82C54. There are three possible methods for reading the Counters. The
Intersil
Original
MR82C54/883 FN2970 ISO9001

82C54-2

Abstract: 82C54 82C54-2 Available in EXPRESS â'" Standard Temperature Range â'" Extended Temperature Range ms- WR- à , of the 82C54. A-| and Ao select one of the three counters or the Control Word Register to be read , of a Counter without disturbing the count in progress. This is easily done in the 82C54. There are , are defined for use in describing the operation of the 82C54. CLK PULSE: a rising edge, then a , +85°C for Extended Temperature) BUS PARAMETERS (Note 1) READ CYCLE Symbol Parameter 82C54-2 Units
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microprocessors interface 8086 to 8253 8254 aa intel DOC C882C54 8253 programmable interval timer 82C544 82C52-2

82C54

Abstract: 231244 VOL e 0 8V 15 82C54 A C CHARACTERISTICS (Continued) WRITE CYCLE Symbol 82C54-2 , DC 10 MHz for 82C54-2 Y Available in EXPRESS Standard Temperature Range Extended Temperature , 10MHz 82C54-2 A C CHARACTERISTICS (TA e 0 C to 70 C VCC e 5V g 10% GND e 0V) (TA e b 40 C to a 85 C for Extended Temperature) BUS PARAMETERS (Note 1) READ CYCLE Symbol 82C54-2 Parameter Min , u 0 ns 95 ns 0 165 ns ns CLOCK AND GATE Symbol 82C54-2 Parameter
Intel
Original
231244 82C54A 82C542 intel 80186 pin out

80C286

Abstract: 80C86 (82C54-10) or 12MHz (82C54-12). The high speed and industry standard configuration of the 82C54 make it , SpecificationsVCC = +5.0V ± 10%, Includes all Temperature Ranges 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 , the 82C54. There are three possible methods for reading the Counters. The first is through the , describing the operation of the 82C54. CLK PULSE - A rising edge, then a falling edge, in that order, of a , 82C54 ® Data Sheet July 11, 2005 FN2970.4 CMOS Programmable Intervel Timer
Intersil
Original
MD82C54 CX82C54 ISO9000
Abstract: 8MHz 82C54 10MHz 82C54-2 CLK Freq = DC C3 = VccAll Inputs/Data Bus Vcc All Outputs Floating CLK , Compatible Handles Inputs from DC â'" 10 MHz for 82C54-2 â  Six Programmable Counter Modes , functional blocks of the 82C54. A j and Aq select one of the three counters or the Control Word Register to , in the 82C54. There are three possible methods for reading the counters: a simple read operation , The following are defined for use in describing the operation of the 82C54. CLK PULSE: a rising edge -
OCR Scan

M82C54

Abstract: I82C54 handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). The high , 82C54-10 82C54-12 MIN MAX MIN MAX MIN MAX UNITS TEST CONDITIONS READ CYCLE , generates control signals for the other functional blocks of the 82C54. A1 and A0 select one of the three , disturbing the count in progress. This is easily done in the 82C54. A0 0 There are three possible , in describing the operation of the 82C54. OUT CLK PULSE: N A rising edge, then a falling
Intersil
Original

8253 amd

Abstract: 82C54-12/BJA 82C54-2 82C54-12 /BJA 3-50 82C54 ABSOLUTE MAXIMUM RATINGS Storage Tem perature , 10 MHz for 82C54-2 - 12.5 MHz for 82C54-12 · · · · · · Low-power CMOS - Ice = 50 nA military standby , the 82C54-2) of the rising clock edge may not be detected. 3. LOW-going glitches that violate tpwH , 82C54 CMOS Programmable Interval Timer MILITARY INFORMATION 82C54 DISTINCTIVE CHARACTERISTICS · · , read-back command Available in 24-pin DIP GENERAL DESCRIPTION The AMD 82C54 is a high-performance, CMOS
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8253 amd 8254 counter intel 8253 timer 10-MH BD006111
Abstract: Delay for Loading Gate Delay for Sampling -2 5 -2 5 82C54-2 Max 25 25 ns ns Units I 82C54 , 82C54. A i and Ao select one of the three counters or the Control W ord Regis ter to be read from /w , the 82C54. There are three possible m ethods for reading the counters: a simple read operation, the , 82C54. CLK PULSE: a rising edge, then a falling edge, in that order, of a Counter's CLK input. TRIGGER , Time 5 165 30 0 0 95 82C54-2 Max Units ns ns ns ^ 85 185 65 ns ns ns ns ns NOTE: 1. AC -
OCR Scan

FN2970

Abstract: 8254 programmable interval timer %, Includes all Temperature Ranges 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 MIN MAX MIN , -bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). · Three Independent 16-Bit Counters · Six Programmable Counter Modes · Status , and generates control signals for the other functional blocks of the 82C54. A1 and A0 select one of , the 82C54. There are three possible methods for reading the Counters. The first is through the
Intersil
Original
8254 programmable interval timer F24.6 Package 5M-1982

8406501JA

Abstract: programmable counter ic (82C54-10) or 12MHz (82C54-12). The high speed and industry standard configuration of the 82C54 make it , PARAMETER 82C54-10 82C54-12 MIN MAX MIN MAX MIN MAX UNITS TEST CONDITIONS , functional blocks of the 82C54. A1 and A0 select one of the three counters or the Control Word Register to , the 82C54. There are three possible methods for reading the Counters. The first is through the , describing the operation of the 82C54. CLK PULSE - A rising edge, then a falling edge, in that order, of a
Intersil
Original
8406501JA ic 8253 intersil 8253 real time microprocessor 8253 applications MD82C54/B smd transistor e42
Abstract: 165 ns ns 82C54 A.C. CHARACTERISTICS (Continued) WRITE CYCLE Symbol 82C54-2 ,   Completely TTL Compatible Handles Inputs from DC â'" 10 MHz for 82C54-2 â  Six Programmable Counter , functional blocks of the 82C54. A-| and Ao select one of the three counters or the Control Word Register to , disturbing the count in progress. This is easi­ ly done in the 82C54. There are three possible methods for , count of N is written. The following are defined for use in describing the operation of the 82C54. -
OCR Scan
EL17S 014342S
Abstract: detected. Siemens Components, Inc. 4-497 SAB 82C54 AC Characteristics SAB 82C54-2 r fl = 0 to , (10 MHz for SAB 82C54-2) · Low power CMOS (7CC = 1 0 mA at max. count frequency) · Completely TTL compatible Pin Configuration D7C 06 C »C D4C 03 C SAB 82C54-2 up to 10 MHz · · · · S ix programmable , bus and generates control signals for the other functional blocks of the SAB 82C54. A1 and AO select , 82C54. There are three possible methods for reading the counters: a simple read operation, the counter -
OCR Scan
P-DIP-24 D7-00 15WRRD- 82C53

82C54-2-P

Abstract: 82C54M SAB 82C54 Ordering Information Type S A B 82C54-P S A B 82C54-2-P O rdering code Q67120-P212 , . S ie m e n s A k tie n g e s e lls c h a ft 755 SAB 82C54 AC Characteristics S A B 82C54-2 , inputs from DC to 8 M H z (10 M H z for S A B 82C54-2) · Low pow er C M O S (¡cc = 10 m A at max. count frequency) · Completely TTL compatible S A B 82C54-2 up to 10 MHz · Six program m able counter m odes · , functional blocks of the S A B 82C54. A1 and AO select one of the three counters or the control w ord
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82C54M 82C54P 30UT2 30UT1 Q67120-P253
Abstract: input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). The high speed and , ns ns ns ns 1 1 1 1 1 1 2, Note 1 PARAMETER MIN MAX 82C54-10 MIN MAX 82C54-12 MIN MAX UNITS TEST , for the other functional blocks of the 82C54. A1 and AO select one of the three counters or the Con , . This is easily done in the 82C54. There are three possible methods for reading the Counters. The first , operation of the 82C54. CLK PULSE: A rising edge, then a falling edge, in that order, of a Counter's CLK -
OCR Scan

M82C54

Abstract: digital clock using logic gates counting second capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12 , (M82C54, M82C54-10, M82C54-12) 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 MIN MAX MIN , signals for the other functional blocks of the 82C54. A1 and A0 select one of the three counters or the , count in progress. This is easily done in the 82C54. There are three possible methods for reading the , following are defined for use in describing the operation of the 82C54. OUT CLK PULSE: N A
Intersil
Original
digital clock using logic gates counting second

C82C54

Abstract: D82C54 capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). , to + 85°C (I82C54, I82C54-10, I82C54-12) Ta = -55°C to +12 5 °C (M82C54, M 82C54-10, M 82C54-12 , 82C54-10 MIN I MAX 82C54-12 MIN I MAX UNITS TEST CONDITIONS W RITE CYCLE (9) (10) (11) (12) (13) (14 , 82C54-10 12M Hz CP82C54-12 IP82C54-12 CS82C54-12 IS82C54-12 CD82C54-12 ID82C54-12 M D82C54-12/B M R82C54 , bus and generates control signals for the other functional blocks of the 82C54. A1 and AO select one
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D82C54 3270M Ai 5412

80C286

Abstract: 80C86 (82C54-10) or 12MHz (82C54-12). The high speed and industry standard configuration of the 82C54 make it , SpecificationsVCC = +5.0V ± 10%, Includes all Temperature Ranges 82C54 SYMBOL PARAMETER 82C54-10 82C54-12 , functional blocks of the 82C54. A1 and A0 select one of the three counters or the Control Word Register to , the 82C54. There are three possible methods for reading the Counters. The first is through the , describing the operation of the 82C54. CLK PULSE - A rising edge, then a falling edge, in that order, of a
Intersil
Original

82C54-P

Abstract: 82c54 capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or 12MHz (82C54-12). , -12) Ta = -55°C to +12 5 °C (M82C54, M 82C54-10, M 82C54-12) 82C54 SYMBOL READ C YC LE (1) (2) (3) (4) (5 , -40°C to + 85°C (I82C54, I82C54-10, I82C54-12) Ta = -55°C to +12 5 °C (M82C54, M 82C54-10, M 82C54-12 , -10 CS82C54-10 IS82C54-10 CD82C54-10 ID 82C54-10 M D82C54-10/B M R82C54-10/B CM82C54-10 12MHz CP82C54-12 IP82C54-12 CS82C54-12 IS82C54-12 CD82C54-12 ID 82C54-12 M D82C54-12/B M R82C54-12/B 8406502JA 84065023A
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HARRIS 82C54

Abstract: CS82C54-10 Interval Timer Description The Harris 82C54 is a high performance C M O S Programma ble Interval Timer manufactured using an advanced 2 micron C M O S process. The 82C54 has three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10). The high speed and Industry standard configuration of the 82C54 make it compatible with the , processors. Six programmable timer modes allow the 82C54 to be used as an event counter, elapsed time
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P82C54 M302E71 43DS271 F12-- M30EE71 420OC

32C54

Abstract: 82CS4 in te i 82C54 CHMOS PROGRAMMABLE INTERVAL TIMER C o m p a tib le w ith all In te l and m o s t o , a n d A v a ila b le In 24-P ln D IP a n d 28-P in P L C C The Intel 82C54 is a , , each capable ol ha nd ing clock Inputs up to 10 MHz. AJI modes are software programmable. The 82C54 is , the 82C54 to be used as an event counter, elapsed time indicator, programmable one-shot, and in many other applcations. The 82C54 is fabricated on Intel's advanced CHMOS III technology which provides lew
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32C54 82CS4 b2c54

Intel Express 8205

Abstract: in te i 82C54 CHMOS PROGRAMMABLE INTERVAL TIMER Compatible with all Intel and most other , -Pin DIP and 28-Pin PLCC The Intel 82C54 is a high-performance, CHMOS version of the industry standard , 10 MHz. All modes are software programmable. The 82C54 is pin co npatible with the HMOS 8254 and is a superset of the 8253. Six programmable timer modes alk w Ihe 82C54 to be used as an event counter, elapsed time indicator, programmable one-shot, and in many other applications. The 82C54 is fabricated on Intel
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Intel Express 8205
Abstract: on th is in p u t ena bles th e 82C54 to respond to RD and WR sig nals. RD and WR are ig n o re d oth , 82C 54 to th e syste m b us (see F ig u re 1). 4 -5 2 82C54 in O CSI CO F IG U R E 1. D A T , need n o t b e p ro g ra m m e d . Programming The 82C54 C o u n te rs are p ro g ra m m e d b y w , rd m u s t be w ritte n b e fo re th e in itia l c o u n t Is w ritte n . 82C54 System Interface , 1 B in a ry C o ded D e cim al (BCD ) C o u n te r (4 Decades) 82C54 82 C 54 A n e w in -
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