Datasheet> 器件分类 > 无线/射频/通信> 电信电路> IA8251-PDW28I

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IA8251-PDW28I: 产品描述Programmable Communication Interface; 产品类别无线/射频/通信电信电路; 文件大小39KB，共4页; 制造商Innovasic（ADI）; 官网地址http://www.innovasic.com/

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IA8251-PDW28I概述

Programmable Communication Interface

IA8251-PDW28I规格参数

参数名称	属性值
厂商名称	Innovasic（ADI）
包装说明	,
Reach Compliance Code	compli

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Page 1 of 4

IA8251

Advanced Information

Sheet

Programmable Communication Interface

FEATURES

•

Form, Fit, and Function Compatible with the Intel

8251A

Packaging options available: 28 Pin Plastic Dip or 28 Pin Plastic Leaded

Chip Carrier

Synchronous and Asynchronous Operation

Full Duplex, Double-Buffered Transmitter and Receiver

Programmable Word Length, Stop Bits, and Parity

Offers Divide-by-1, -16, or –64 Mode

Includes:

Error Detection

False Start Detection

Automatic Break Detection and Handling

Internal and External Sync Character Detection

The IA8251 uses

innovASIC’

innovative new

Program

to provide industry with parts that

other vendors have declared obsolete. By specifying parts through this program a customer is

assured of never having a component become obsolete again. This advanced information sheet

assumes the original part has been designed in, and so provides a summary of capabilities only. For

new designs contact

innovASIC

for more detailed information.

Intel is a registered trademark of Intel Corporation

Package Pinout

GND

RXD

GND

TXC_n

WR_n

CS_n

CD_n

RD_n

RXRDY

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

IA8251

28 Pin DIP

(28)

(27)

(26)

(25)

(24)

(23)

(22)

(21)

(20)

(19)

(18)

(17)

(16)

(15)

(28)

(27)

RXC_n

DTR_n

RTS_n

DSR_n

RESET

CLK

TXD

TXEMPTY

CTS_n

TXC_n

WR_n

CS_n

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(26)

(4)

(3)

(2)

(1)

VCC

IA8251

28 Pin LCC

(25)

(24)

(23)

(22)

(21)

(20)

RXC_n

DTR_n

RTS_n

DSR_n

RESET

CLK

TXD

(14)

(15)

(16)

(17)

CD_n

RD_n

SYNDET_BD

CTS_n

TXRDY

1999, InnovASIC Inc.

Customer Specific IC Solutions

TXEMPTY

RXRDY

SYNDET_BD

TXRDY

(18)

(19)

IA8251-PDW28I相似产品对比

	IA8251-PDW28I	IA8251	IA8251-PLC28C	IA8251-PLC28I	IA8251-PDW28C
描述	Programmable Communication Interface	Programmable Communication Interface	Programmable Communication Interface	Programmable Communication Interface	Programmable Communication Interface
厂商名称	Innovasic（ADI）	-	-	Innovasic（ADI）	Innovasic（ADI）
Reach Compliance Code	compli	-	-	compli	compli

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