NS16550AF Search Results

PC16552C

Abstract: NS16450 WT13 NS16552V
Contextual Info: blE D • NATL SEflICOND LINEAR October 1990 PC16552C/NS16C552 Dual Universal Asynchronous Receiver/Transmitter with FIFOs! General Description The PC16552C is a dual version of the NS16550AF Univer­ sal Asynchronous Receiver/Transmitter (UART). The two

CHN 920

Abstract: NS16552V NS16450 PC16552C NS16552
Contextual Info: S3 National Semiconductor October 1990 PC16552C/NS16C552 Dual Universal Asynchronous Receiver/Transmitter with FIFOst General Description The PC16552C is a dual version of the NS16550AF Univer­ sal Asynchronous Receiver/Transmitter UART . The two serial channels are completely independent except for a

CHN 920

Abstract: CHN 628 9426 circuit diagram of plcc modem CT31 NS16450 NS16C552 NS16C552V
Contextual Info: NS16C552 yw\National JimSemiconductor NS16C552 Dual Universal Asynchronous Receiver/Transmitter with FIFOst General Description F e a tu re s The NS16C552 is a dual version of the NS16550AF Univer­ sal Asynchronous Receiver/Transmitter UART . The two serial channels are completely independent except for a

dp74038

Abstract: 16550AF S6522 ns16550afn NS16450 CD 4060 internal circuit
Contextual Info: NS16550AF JOT National JlA Sem iconductor NS16550AF Universal Asynchronous Receiver/Transmitter with FIFOst General Description Features The NS16550AF is an improved version of the NS16450 Universal Asynchronous Receiver/Transmitter UART . Functionally identical to the NS16450 on powerup (CHAR­

110ORDERING

Contextual Info: 1 2 1?9! National Semiconductor PRELIMI PC 16553 Dual Universal Asynchronous Receiver/Transmitter with FIFOs plus High Performance Parallel Interface! General Description Features The PC16553 integrates two CMOS NS16550AF UARTs with a bidirectional parallel interface into a single IC. The

Contextual Info: NS16550AF National Semiconductor NS16550AF Universal Asynchronous Receiver/Transmitter with FIFOst G e n e ra l D e s c rip tio n F e a tu re s The NS16550AF is an improved version of the NS16450 Universal Asynchronous Receiver/Transmitter UART . Functionally identical to the NS16450 on powerup (CHAR­

Contextual Info: NS16C552 National Semiconductor NS16C552 Dual Universal Asynchronous Receiver/Transmitter with FIFOs! General Description Features The NS16C552 is a dual version of the NS16550AF Univer­ sal Asynchronous Receiver/Transmitter UART . The two serial channels are completely independent except for a

S16450

Contextual Info: PC16550C/NS16550AF National Semiconductor PC16550C/NS16550AF Universal Asynchronous Receiver/Transmitter with FIFOst General Description Features The P C 16550C /N S 16550A F is an improved version of the original N S16450 Universal Asynchronous Receiver/Trans­

INS8250A

Abstract: NS16450 NS16C450 PC16553 MF transmitter 10463-15 110ORDERING microchannel ns16450 national
Contextual Info: FES I 109j E H N a tio n a l M M PREUM' S e m ic o n d u c t o r PC 16553 Dual Universal Asynchronous Receiver/Transmitter with FIFOs plus High Performance Parallel Interface! General Description Features The PC16553 integrates two CMOS NS16550AF UARTs with a bidirectional parallel interface into a single IC. The

NS16550AF

Contextual Info: NS16550AF VWANational w it Semiconductor NS16550AF Universal Asynchronous Receiver/Transmitter with FIFOst General Description Features The NS16550AF is an improved version of the NS16450 Universal Asynchronous Receiver/Transmitter UART . Functionally identical to the NS16450 on powerup (CHAR­

PC16450C

Abstract: ns16c450 pc16450 INS8250A plcc socket INS8250b serial connector 10 pin PC8250A INS8250 NS16450
Contextual Info: National Semiconductor Application Note 692 Brett McCoy July 1990 INTRODUCTION The Universal UART PC-AT adapter allows its users to plug in any of National’s AT compatible UART products for device testing or serial parallel communications Applicable UARTs include the PC8250C same as the INS8250

NS16450

Abstract: ns16c450 INS8250 Hardware and Software Interrupts of 8086 and 8088 8086 microcomputer NS16550AF INS8250-B INS82C50A NS16550 INS8250b
Contextual Info: National currently produces seven versions of the INS8250 UART Functionally these parts appear to be the same however there are differences that the designer and purchaser need to understand For each version this document provides a brief overview of their distinct characteristics a detailed function and timing section a discussion of

NS16450

Abstract: INS8250A NS16C450 NS16C551 of 16450 UART even and odd parity generator using 3 by 8 decode LPT1 IC "micro channel"
Contextual Info: PRELIMINARY Semiconductor NS16C551 National NS16C551 Universal Asynchronous Receiver/Transmitter with FIFOs, Parallel Interface and Decode Logict General Description The NS16C551 integrates a C M O S version o f the N S 16550AF U AR T w ith a bidirectional parallel interfa ce and

74LS521

Abstract: IBM POS schematics LS521 16550AF 20V8D 017TL 74LS245 buffer 82c611 POS104 PC16552
Contextual Info: National Semiconductor Application Note 770 Greg DeJager July 1991 Table Of Contents INTRODUCTION AND FEATURES PC16552C ADAPTER BLOCK DIAGRAM PC16552C ADAPTER USER’S GUIDE POS PROGRAMMABLE OPTION SELECT An overview of the Micro Channel Programmable Option