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SN74LVT182502PMLE Texas Instruments LVT SERIES, DUAL 9-BIT BOUNDARY SCAN REG TRANSCEIVER, TRUE OUTPUT, PQFP64 ri Buy
SN74LVT182502PM Texas Instruments 3.3-V ABT Scan Test Devices With 18-Bit Universal Bus Transceivers 64-LQFP -40 to 85 ri Buy
SN74ABTH182502APM Texas Instruments Scan Test Devices With 18-Bit Universal Bus Transceivers 64-LQFP -40 to 85 ri Buy

8250 uart national

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Abstract: ) access the 8250's internal registers by addressing the UART directly A high signal on the O A pin , the 8250 UART Output Y7 directly enables the 8250 The Y5 output however indirectly enables the TP5088 TP5088 , 8250 UART MOV MOV OUT DX IER AL 0 DX AL INTR ENABLE REG DISABLE ALL INTR OF 8250 , National Semiconductor Application Note 444 Wesley Lee July 1986 A simple modem provides an , multiple-frequency) tone-dialer chip a DAA (data-access arrangement) telephone-line interface and a UART that ... National Semiconductor
Original
datasheet

16 pages,
202.42 Kb

MODEM PULSE TRANSFORMER HCT138 HCT245 HC942 "tone dialer" 4 digit 7 segment display on CRT MM74HC942 8250 uart datasheet configuration 8250 uart National 8250 uart 8250 8250 uart UART national 8250 OUT141 telephone circuit with dtmf tp5088 8250 uart national TP5088 national semiconductor 8250, uart dx 8250 TEXT
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Abstract: Intel 8250 and Intersil 6402. In 1981, an 8250 UART was included on the original IBM PC motherboard to , hardware buffering in the UART itself. Adding an 8-word FIFO to the basic 8250 produced the 16550 UART , original PC and the 8250 UART. The latest crop of super I/Os has further extended the architecture to , systems, the standard PC UART is most common. For these markets, the 8250 and Philips (Signetics) 2651 , Maxim > App Notes > INTERFACE CIRCUITS UARTs Keywords: UART, SPI, QSPI, MAX3100 MAX3100, IrDA, FIFO ... Maxim Integrated Products
Original
datasheet

13 pages,
74.51 Kb

8250 16550 UART configuration 8250 uart 8051 max3100 uart UART national 8250 ic 8051 serial infrared tx max232 with 8051 uart traffic light using 8051 UART using VHDL rs232 driver 8250 uart national max232 and 8051 circuit 8250 intel uart 8250 uart intel MAX3100 uart 8051 MAX3100 national semiconductor 8250, uart MAX3100 8250 UART MAX3100 intel 8250 UART MAX3100 uart 8250 MAX3100 8250 uart datasheet MAX3100 MAX3100 MAX3100 TEXT
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Abstract: National Semiconductor INS-8250 UART was used in the original PC, and its register set has become the de , the last time the register was read. * UART UPGRADES LAB NOTES r THE 8250 REGISTER SET L Read , status Transmit data Receive data FIFO timeout The first upgrade on the 8250 was the 16450 UART, used , UART, which I will discuss next time. Douglas Boling is a contributing editor to PC Magazine. It , taken to writing directly to the UART. Here, we take an in-depth look at this chip. The error conditions ... OCR Scan
datasheet

12 pages,
6849.79 Kb

dx 8250 8250 uart national 8250 UART national semiconductor 8250, uart TEXT
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Abstract: Corporation C1995 C1995 National Semiconductor Corporation TL C 10456 Accessing the NS16550A NS16550A UART in the PS , National Semiconductor Application Note 628 Martin S Michael July 1989 INTRODUCTION This , UART All 4 of the PS 2 personal computers reviewed use the NS16550A NS16550A for asynchronous serial , system initialization procedures for the UART that occur after power-up The last part describes the , explanations describe the CPU accesses to the UART via MCA Timing diagrams in the appendix show these accesses ... National Semiconductor
Original
datasheet

12 pages,
181.26 Kb

mca bus controller UART national 8250 AN-628 C1995 8250B uart National 8250 after the card initialization NS16550A uart 02F8-02FF mca ibm microchannel ibm hardware mca NS 8250B NS16550A national semiconductor 8250, uart National semiconductor 8250B 03F8-03FF TEXT
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Abstract: Interface Controller Chip Definition 8250 SuperCell™ UART Logic Design and Simulation 8259 , encompass such functions as ROMs, RAMs, UART "Tool-Set," 8250,8259 BRG, Manchester Encoder/Decoder, 555 RC , . SuperCells™: UART Tool-Kit UART Building Cell-Set Manchester SuperCell™ Encoder/D ecoder RTC , can be Microprocessor, UART and many other transported quickly and easily to any other. Logic , ONPD8 OPD4 O PD 8 OPDr6 OPD 24 OPPD4 OPPD8 PU 30 PD 30 SUPERCELLS" UART Tool-Kii M ... OCR Scan
datasheet

9 pages,
328.29 Kb

TEXT
datasheet frame
Abstract: initialization code for the Si8250’s onchip peripherals (ADC2, comparator, UART, SMBusTM, etc.). The peripheral , T1 J1 L4 U1 U2 JP3 Si8250 C8051 C8051 F300 J7 LD7 DEBUG LD3 F300RST F300RST Si-8250 , Descriptions Label Reference Description F300RST F300RST S3 C8051F300 C8051F300 Reset Switch Si-8250-RST S2 , Note: Orient J10 with Pin 1 to bottom,left D1 BAS70DW-04 BAS70DW-04 J10 SI-8250_DEBUG S2 SI-8250 , .1 / AIN1 P1.0 / AIN0 PH6 PH5 P1.3 / AIN3 P0.3 / XCLK Digital GND V2V5 U1 SI-8250 ... Silicon Laboratories
Original
datasheet

30 pages,
994.21 Kb

Si825x-DK TEXT
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Abstract: WjWM National /¡/m Semiconductor mUm Corporation Description of Gate Arrays and Standard Cells National Semiconductor's CMOS Gate Arrays and Standard Cells utilize a dual layer metal technology , Functional Blocks. The basic building block of National's Gate Arrays, a 16transistor cell, is described , cluding a UART and a 2900 processor Outputs compatible with TTL and/or CMOS TTL and CMOS inputs , available in both gate arrays and standard cells: 8250/16450 UARTs 2901 Bit slice processor 2909/11 ... OCR Scan
datasheet

37 pages,
2458.14 Kb

6232 RAM MT 6225 SCX6244 SCX6287 Transistor Equivalent TT 2142 IE2D 8250n national semiconductor 8250, uart SM8250A scx6232 MEA 2901 SCX6225 x328 transistor x328 SCX6218 scx6206 X328 transistor TEXT
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Abstract: observed when using communication ports (on the host computer) that have an 8250 type UART. If you are , port uses an 8250 type UART you might try replacing the communication port with one that uses 5 , MetaLink products. National SemiconductorTM is a trademark of National Semiconductor Corporation. MOLETM is a trademark of National Semiconductor Corporation. Microsoft® and Windows® are registered , recommended Reset circuit description can be found in the National Semiconductor data book for the COP8 ... Original
datasheet

45 pages,
949.75 Kb

UART national 8250 COP8 security 3M Touch Systems 2x7 segment led display national semiconductor 8250, uart 8250 uart national 2.5mm phone plug TEXT
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Abstract: /AT bus compatible with an 8250/16450/16550A UART as a serial controller. I Originate Answer , has two interfaces, a CCITT V.24 serial interface that can be routed directly to a UART and the Tip , approved, is also Ca nadian DOC approvable and can be approved in other inter national countries that , Block Diagram. manufactures other modules that meet more stringent inter national requirements. The , serial asynchronous com mands sent to it by the host UART. The host must retrain the modem each time a ... OCR Scan
datasheet

13 pages,
1395.36 Kb

CAPE marking code CH1782A TEXT
datasheet frame
Abstract: Peripheral Interface, 8255A UART UART, 16450 UART, 16550 UART, 8250 DMA Controller ISA/PC Card/PCMCIA/Compact Flash Host Adapter PowerPC/SH/i960 System Controller UART Programmable Interrupt Controller, 8259 , standard (DES) megafunctions are certified by the National Institute of Standards and Technology (NIST) and , Controller, A8237 A8237 Interrupt Controller, A8259 A8259 Peripheral Interface Adapter, A8255 A8255 UART, A16450P A16450P UART, A6402 A6402 UART, A6850 A6850 UART, A8251 A8251 UART with FIFO Buffer 49410 Microprogram Controller 8255A Programmable ... Altera
Original
datasheet

16 pages,
3052.33 Kb

dvb t receiver dvb-RCS modem Altera Transceiver Starter Kit excalibur Board Altera digilab 10k10 HelloSoft lEXRA lx5280 LMS simulink codes matched filter matlab codes airbus logic gates programmable interrupt controller 8259A embedded powerpc 460 wireless power transfer matlab simulink matlab code for audio equalizer 16 QAM modulation matlab code GSM 900 simulink matlab ofdm modem simulink soft 16 QAM modulation matlab code TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
National Semiconductor 16550 and the Zilog 8630 are traceable to early classics like the Intel 8250 and Intersil 6402. In 1981, an 8250 UART was included on the original IBM PC motherboard to provide to 230kbaud. The result was a direct, high-speed extension of the 8250: the 16450 UART. Higher buffering in the UART itself. Adding an 8-word FIFO to the basic 8250 produced the 16550 UART. Later original PC and the 8250 UART. The latest crop of super I/Os has further extended the architecture to
/datasheets/files/maxim/0008/view_042.htm
Maxim 04/04/2001 31.69 Kb HTM view_042.htm
No abstract text available
/download/9105933-551271ZC/nsc06780.zip ()
National 16/09/1998 214.92 Kb ZIP nsc06780.zip
No abstract text available
/download/42595863-870357ZC/source.zip ()
Texas Instruments 08/02/1999 177.54 Kb ZIP source.zip
No abstract text available
/download/2496607-877808ZC/source.zip ()
Texas Instruments 17/01/2000 177.54 Kb ZIP source.zip
No abstract text available
/download/45576173-885776ZC/source.zip ()
Texas Instruments 16/01/2000 177.54 Kb ZIP source.zip
No abstract text available
/download/56930619-512592ZC/wcd01048.zip ()
National 02/04/1998 1334.54 Kb ZIP wcd01048.zip
No abstract text available
/download/83212864-549407ZC/demobd.zip ()
National 29/04/1997 1334.54 Kb ZIP demobd.zip
No abstract text available
/download/54162013-717691ZC/9050rdk2.zip ()
Scantec 22/05/1998 567.06 Kb ZIP 9050rdk2.zip
No abstract text available
/download/36331940-595893ZC/ird.cd.contents.zip ()
NXP 23/10/2012 35869.34 Kb ZIP ird.cd.contents.zip