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TL16C552APN

更新时间： 2025-08-18 22:42:11

品牌	Logo	应用领域
德州仪器 - TI		先进先出芯片通信
页数	文件大小	规格书
39页	544K
描述
DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH FIFO

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替代型号

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TL16C552APN 数据手册

TL16C552A, TL16C552AM

DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT

WITH FIFO

SLLS189D – NOVEMBER 1994 – REVISED JANUARY 1999

IBM PC/AT Compatible

Programmable Serial Interface

Characteristics for Each Channel:

– 5-, 6-, 7-, or 8-Bit Characters

– Even, Odd, or No Parity Bit Generation

and Detection

Two TL16C550 ACEs

Enhanced Bidirectional Printer Port

16-Byte FIFOs Reduce CPU Interrupts

Up to 16-MHz Clock Rate for up to 1-Mbaud

Operation

– 1-, 1-1/2-, or 2-Stop Bit Generation

3-State Outputs Provide TTL Drive for the

Data and Control Bus on Each Channel

Transmit, Receive, Line Status, and Data

Set Interrupts on Each Channel

Independently Controlled

Hardware and Software Compatible With

TL16C452

Individual Modem Control Signals for Each

Channel

HV or FN PACKAGE

(TOP VIEW)

1 68 67 66 65 64 63 62 61

SOUT1

DTR1

RTS1

CTS1

DB0

INT1

INT2

SLIN

INIT

AFD

STB

GND

PD0

PD1

PD2

PD3

PD4

PD5

PD6

PD7

INT0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

TXRDY0

RTS0

DTR0

SOUT0

BDO

27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

IBM PC/AT is a trademark of International Business Machines Corporation.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...39

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TL16C552APN 替代型号

型号	品牌	替代类型	描述	数据表
TL16C552AIFN	TI	类似代替	DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT
TL16C452FN	TI	功能相似	ASYNCHRONOUS COMMUNICATIONS ELEMENTS
TL16C550CFN	TI	功能相似	ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL

与TL16C552APN相关器件

型号	品牌	获取价格	描述	数据表
TL16C552APNG4	TI	获取价格	DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT
TL16C552FN	TI	获取价格	DUAL ASYCHRONOUS COMMUNICATIONS ELEMENT WITH FIFO
TL16C552FNG4	TI	获取价格	具有 16 字节 FIFO 并行端口的双路 UART \| FN \| 68 \| 0 to 7
TL16C552FNR	TI	获取价格	具有 16 字节 FIFO 并行端口的双路 UART \| FN \| 68 \| 0 to 7
TL16C552FNRG4	TI	获取价格	Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC 0 to 70
TL16C554	TI	获取价格	异步通信组件
TL16C554A	TI	获取价格	ASYNCHRONOUS-COMMUNICATIONS ELEMENT
TL16C554AFN	TI	获取价格	ASYNCHRONOUS-COMMUNICATIONS ELEMENT
TL16C554AFNG4	TI	获取价格	ASYNCHRONOUS-COMMUNICATIONS ELEMENT
TL16C554AFNR	TI	获取价格	ASYNCHRONOUS-COMMUNICATIONS ELEMENT

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