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8251 processor

Catalog Datasheet MFG & Type PDF Document Tags

8251 IC FUNCTION

Abstract: block diagram 8251 processor. This provides an unusual degree of flexibility and allows the 8251/ Am9551 to service a wide , 8251/Am9551 Programmable Communication Interface ¡APX86 Family MILITARY INFORMATION 8251/Am9551 , , or no parity bit Modem interface controlled by processor - Programmable Sync pattern - Fully TTL-compatible logic levels GENERAL DESCRIPTION The 8251 /Am9551 is a programmable serial data commu nication , normally used as a peripheral device for an associated processor and may be programmed by the processor to
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8251 IC FUNCTION block diagram 8251 IC 8251 block diagram J941 Block Diagram of 8251 usart ic 8251 processor 8251/A
Abstract: associated processor. This provides an unusual degree of flexibility and allows the 8251/ Am9551 to service , 8251/Am9551 Programmable Communication Interface ¡APX86 Family M ILITARY IN FO R M A TIO N , parity bit Modem interface controlled by processor - Programmable Sync pattern - Fully TTL-compatible logic levels GENERAL DESCRIPTION The 8251/Am9551 is a programmable serial data commu­ nication , normally used as a peripheral device for an associated processor and may be programmed by the processor to -
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WF006490 TC003851

USART 8251

Abstract: 8251 pin diagram processor. This provides an unusual degree of flexibility arid allows the 8251/ Am9551 to service a wide , 8251/Am9551 Programmable Communication Interface ¡APX86 Family MILITARY INFORMATION , 3 Parity, overrun, and framing errors detected â'¢ Modem Interface controlled by processor Half- or , TTL-compatible logic levels GENERAL DESCRIPTION The 8251/Am9551 is a programmable serial data communication , normally used as a peripheral device for an associated processor and may be programmed by the processor to
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USART 8251 8251 pin diagram 8251 microprocessor block diagram 8251 8251 programmable interface pin configuration of 8251

65C816

Abstract: serial port 8251 LC8214 is a facsimile controller comprising a CPU, CPU peripheral circuits, image processor, dot change , /PB7 B Sampling point monitor signal/General-purpose port B 93 DTR/PB6 B 8251 interface , clock/Serial I/O clock/General-purpose port F 113 IA14 0 Image processor memory address bus 114 IA13 0 , connection pin 122 IA7 0 Image processor memory address bus 123 IA6 0 124 IA5 0 125 IA4 0 126 IA3 0 127 IA2 0 128 IA1 0 129 1A0 0 130 ÌRD 0 Image processor memory read signal 131 ÌWR 0 Image
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LC8920 LC89201 65C816 serial port 8251 8251 serial port SERIAL CONTROLLER 8251 8251 timer 8251 DMA controller LC8921 3210-SQFP208 41495TH

am9551

Abstract: 955L 8251/Am9551 8251/Am9551 Programmable Communication Interface ¡APX86 Family DISTINCTIVE , no parity bit M odem interface controlled by processor - Programmable Sync pattern - Fully TTL com patible logic levels GENERAL DESCRIPTION The 8251/Am 9551 is a program mable serial data com m u , ) function. It is normally used as a peripheral device for an associated processor and may be programmed by the processor to operate in a variety of standard serial com m unication formats. The device accepts
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am9551 955L M955L AM9551PC 02334B WF006520 WF006530 WF006560

USART 8251

Abstract: verilog code for 8254 timer peripherals Programmable 16-bit Timer similar to 8254 Serial Controller Unit similar to 8251 Interrupt , Timer - 8254 Interrupt Controller - 8259 DMA Controller - 8237 Serial Controller - 8251 , , maintaining the I/O compatibility Replacement for 80186 processor ans ASICs Typical processor applications
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verilog code for 8254 timer 8259 Programmable Peripheral Interface interrupt controller verilog code 8259 Programmable Interrupt Controller file verilog code for 8251 8251 usart W-86SOC A3PE1500

intel 8251 USART

Abstract: intel IC 8255 word output by the processor to the 8251. The baud rate factor is used to effectively divide the 8251 , , 98-206. ISIS-II Systems User's Guide, 98-306. ICE-80 Operator's Manual, 98-185 "Using the 8251 Universal , 's powerful 8-bit n-channel MOS 8080A CPU, fabricated on a single LSI chip, is the central processor for the , static RAM. All on-board RAM read and write operations are per formed at maximum processor speed. Sockets , IntelB 8308 masked ROMs. All on board ROM read operations are performed at maximum processor speed. The
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intel 8251 USART intel IC 8255 SBC 8251 intel 8251 Fluke 8375 ic 8255 intel AP-26 PL/M-80 AP-16 AP-15

8089 microprocessor block diagram

Abstract: interfacing of RAM and ROM with 8086 Processor Contents INTRODUCTION . THE 8089 PROTOTYPE SYSTEM 8089 PROTOTYPE , istributed processing is a well accepted solution for this problem. The 8089 I/O Processor is part of this solution for the 8086 microprocessor family. Designed specifically for I/O handling, the 8089 I/O Processor , increased perfor mance for the overall system. Designing with the 8089 I/O Processor greatly mini mizes , system for the 8089 I/O Processor. Com plete implementation of this system is explained in cluding
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8089 microprocessor block diagram interfacing of RAM and ROM with 8086 interfacing 8259A to the 8086 8089 microprocessor interfacing diagram crt terminal interfacing in 8086 communication between 8086 and 8089 AP-89 AFN01153A C0MODE-8253 INIT53 INTR86

VSR20003R2

Abstract: VSR2000-3R2 Standards o OIF-SFI-5-1.0 o OIF-SxI-5-1.0 o ITU G.693 (VSR2000-3R2, 3R3, 3R5) o ITU G.8251 o 40G 300pin , Laser SFI-5 16:4 Mux & CMU Modulator Modulator Driver To SONET Framer or FEC Processor , Interface Compliant with ITU-T G.8251 Output Power 0 dBm to +3 dBm Wavelength 1530 to 1565 nm
Finisar
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BBTR4005 OC-768 STM-256 VSR20003R2 finisar 300-pin transponder 300-pin SFI-5-01 I-5-01

8355 8755 intel microprocessor block diagram

Abstract: MCS-48 as the 8251 USART find broad application in micro processor systems. SIMPLE SERIAL INKTT -T H Ib , Related Intel Publications "MCS-48TM Microcomputer User's Manual" "Using the 8251 Universal Synchronous , systems. A single integrated circuit contains the processor, RAM, ROM (or PROM), a timer, and I/O. This , used to count external events, 27 programmable I/O pins and the processor itself. The processor offers , 00 >>>>>>>> 1 9602 r M C S-48TM Based Analog Processor 5 the system designer. The
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8355 8755 intel microprocessor block diagram MCS-48 8755 intel microprocessor block diagram MCS48 instruction set MCS-48 Manual The Expanded MCS-48 System 98-413B NL-10Q6

Am8251

Abstract: AM8251DC Modem interface controlled by processor Programmable Sync pattern Fully TTL compatible logic levels +5 , /Transmitter (USART) function. It is nor mally used as a peripheral device for an associated processor, and may be programmed by the processor to operate in a variety o f standard serial communication formats. The , commands from an associated processor. This provides an unusual degree o f fle xib ility and allows the , DIP Ambient Temperature Specification 0°C s T a s: +70°C 9551 Specifications 8251
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Am8251 AM8251DC AM9551DC d8251 Am9551DM transmitter ARK 200 MIL-STD-883 8Z51/9551

application USART 8251

Abstract: USART 8251 interfacing channels while requiring a minimum of processor overhead. The COM 8251A is an enhanced version of the 8251 , , Overrun and Framing Error Flags â¡ Modem Interface Controlled by Processor â¡ All Inputs and Outputs are , processor. While receiving serial data, the USART will also accept data characters from the processor in parallel format, convert them to serial format and transmit. The USART will signal the processor when it , , including data format errors and control signals such as TxE and SYNDET, is available to the processor at
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COM8251A application USART 8251 USART 8251 interfacing intel 8251 USART control word format INTEL 8251A USART 8046 microprocessor block diagram and pin diagrams COM82S1A

25LS2521

Abstract: 25LS244 /O Parallel I/O Counter Timer I/O F IF O I/O Data Ciphering Processor Error Detection and Correction Burst Error Processor C R T Controller I/O Processor R A M I/O Memory Management Unit - Bu*-Control , Am9519A Am9520 Am9521 Am9551 Arithmetic Processor Arithmetic Processor System Timing Controller Data Transfer Controller D M A Controller Data Ciphering Processor Universal Interrupt Controller Burst Error Processor 32-, 35-Bit Burst Error Processor Serial I/O U SA R T DISPLAY PRODUCTS Am8052 Am8152 Am8153 C
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25LS244 25LS2521 8051 interface 8155 8251 with 8086 9511A 8155 programmable peripheral interface Z8001/2 2964B Z8001/2-A Z8163 Z8167 Z8001

8251 microprocessor block diagram

Abstract: microprocessors interface 8086 to 8251 of the industry standard USART. the Intel« 8251. The 8251A operates with an extended range of Intel microprocessors and maintains compatibility with tho 8251. Familiarization time ¡8 minimal because of , specifications of the 8251 A. Tho 8251A incorporates all the key features of the 8251 and has the following , words to the 8251 A. RD (Read) A "low" on this input informs the 8251A that the CPU is reading data or , - CONTROL/STATUS; 0 = DATA. 2-3 8251A CS (Chip Select) A "tow" on this input selects tho 8251 A
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microprocessors interface 8086 to 8251 features of 8251 microprocessor operation of 8251 microprocessor microprocessors interface 8086 with 8251 intel 8251 uart UART 8251 APX-86 20S222-26
Abstract: '¢ 25 - 550 MHz â'¢ 99 fs RMS Jitter Exceeds G.8251 & GR-253-CORE Specifications RF MODULATORS RF , PROCESSOR FPGA BASEBAND RADIO CARDS ADC RECEIVE SIDE DIGITAL PROCESSOR RF MODULATORS , dBc/Hz @ 2 GHz Noise Floor CLOCK DIVIDER DAC CLK ADC CLK PROCESSOR CLKs CLOCK DIVIDER , NEW! Clock Generator â'¢ 25 - 2500 MHz â'¢ 97 fs RMS Jitter Exceeds G.8251 & GR , Generator â'¢ 25 - 550 MHz â'¢ 99 fs RMS Jitter Exceeds G.8251 & GR-253-CORE Specifications SYSTEM Hittite Microwave
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CT-0313

application USART 8251

Abstract: USART 8251 interfacing with RS-232 PROCESSOR DATA LINK The ability to change the operating mode of the USART by software makes the 8251 an , FORMATS.1 Using The 8251 Universal Synchronous/Asyncronous Receiver , . 7 MODE SELECTION. 7 PROCESSOR DATA LINK. 10 CONCLUSION. 16 APPENDIX A _ 8251 DESIGN , peripherals, as well as to a serial communications channel. The 8251 is part of the MCS-80TM Microprocessor
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USART 8251 interfacing with RS-232 bird 4266 INTEL USART 8251 SBC 8251 universal intel 8080 microcomputer systems user manual intel 8080 MCS MCS-074-0576/30K

UART 8251

Abstract: pin configuration of 8251 resistors. This configuration can be used as a bidirectional data buffer between a 16-bit processor and an 8-bit processor, as shown in Figure 2. The 16-bit CPU is hooked to Port A, whereas the 8-bit CPU , INTERRUPT CONTROLLER IR6 8259 IR7 LOCAL RAM UART 8251 2733 drw 02 Figure 2. The Bus
Integrated Device Technology
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8251 uart 8251 programming application pin diagram 8259 fifo ram 8bit FIFO 8088 ram IDT7251/510/52/520 IDT72510/520 A17-A0 IDT72520/510 DA17-A16 A15-A0

USART 8251

Abstract: microprocessors interface 8086 to 8251 Intel® 8251. The 8251A operates with an extended range of Intel microprocessors and maintains compatibility with the 8251. Familiarization time is minimal because of compatibility and involves only knowing the additional features and enhancements, and reviewing the AC and DC specifications of the 8251 A. The 8251A incorporates all the key features of the 8251 and has the following additional features and , 8251A that the CPU is writing data or control words to the 8251 A. RD (Read) A "low" on this input
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8251A programmable communication interface INTEL 8251A pin configuration of 8251 usart interface z 80 with 8251a usart block diagram 8251A microprocessors interface 8085 to 8251

USART 8251

Abstract: intel 8251 The Intel® 8251A is the enhanced version of the industry standard, Intel® 8251 Universal Synchronous , Intel® 8251. The 8251A operates with an extended range of Intel microprocessors that includes the new 8085 CPU and maintains compatibility with the 8251. Familiarization time is minimal because of , specifications of the 8251 A. The 8251A incorporates all the key features of the 8251 and has the following , information from the 8251 A. Modem Control The 8251A has a set of control inputs and outputs that can be
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intel IC 8251 S26S7 serial gate 8251 8251 UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TX5 marking 28 pin configuration of 8251 AFN-01573B

D 1481 N 62 T

Abstract: 82355 . 1-432 3.2.4 Local Processor Interface B lo c k , . 1-433 3.2.6.1 Register Accessing through the Local Processor Interface , . 1-448 7.0 LO C A L PROCESSOR INTERFACE , . 1-449 7.2 Local Processor R e co m m e n d a tio n s , . 1-453 8.2 Local Processor Only R e g is te rs
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D 1481 N 62 T 82355 t1447 D 1481 N 60 T 132-P
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