Datasheet > XE1276A

XE1276A

更新时间： 2024-02-13 22:04:36

品牌	Logo	应用领域
其他 - ETC		调制解调器电信集成电路
页数	文件大小	规格书
10页	98K
描述
Compact 1200 bps Modem

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中文翻译

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技术参数
数据手册

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XE1276A 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.83	Is Samacsys：	N
数据速率：	1.2 Mbps	JESD-30 代码：	R-XDMA-P18
功能数量：	1	端子数量：	18
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	UNSPECIFIED	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	认证状态：	Not Qualified
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	电信集成电路类型：	MODEM
温度等级：	COMMERCIAL	端子形式：	PIN/PEG
端子位置：	DUAL	Base Number Matches：	1

XE1276A 数据手册

XE1276A

xecom

2/97

Compact 1200 bps Modem

Description

Features

The XE1276A is the successor to the XE1276. • Modem Protocols Supported:

Several improvements have been incorporated in

the XE1276A. Power consumption has been

reduced, an automatic Sleep mode has been

added and the XE1276A includes non-volatile

memory for storage of the "AT" Commands used

for modem control and configuration.

V.22, V.21, Bell 212A and 103

• Pin compatible with the XE1276, XE2476 and

CH1776

• Command set: "AT" command set for modem

control and configuration.

• Modem Configuration stored in NVRAM

The XE1276A provides a replacement for the

CH1776. Most OEM's currently using the CH1776

can use the XE1276A without altering their existing

hardware or software. The XE2476 provides a

2400 bps upgrade in the same package design.

• Small Size: 2.00 inches long, 1.125 inches wide,

0.44 inches high.

• Single +5V supply

• Low power CMOS:

Operating: 200 mW (Typical)

Sleep: 50 mW (maximum)

The XE1276A includes user transferable FCC Part

68 registration. This permits use of the XE1276A

without additional FCC Part 68 testing.

Block Diagram

PIN CONFIGURATION

TST

N/C

/DCD

/DTR

D/V

OHO

RXD

TXD

GND

VCC

XE1276A

(Top View)

N/C 10

SPK

RING

TIP

12 3 4 5 6 7...10

中文翻译

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