Datasheet > XE2476

XE2476

更新时间： 2024-11-10 21:55:35

品牌	Logo	应用领域
其他 - ETC		电信集成电路
页数	文件大小	规格书
12页	97K
描述
2400 bps Plug-In Upgrade to CH1776

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中文翻译

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数据手册

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XE2476 数据手册

XE2476

xecom

3-8-94

2400 bps Plug-In Upgrade to CH1776

Features

Description

Xecom's XE2476 is a low cost, 2400 bit per

second plug-in upgrade to the 1200 bps

CH1776. The XE2476 features the same

pin configuration, lead spacing and case size

as the CH1776. It also includes its own

user transferable FCC Part 68 registration.

Industry standard "AT" commands provide

modem control and configuration. The

XE2476 was specifically designed to provide

users of the CH1776 a quick, easy and low

cost upgrade to 2400 bits per second. Most

OEM's currently using the CH1776 can use

the XE2476 to upgrade their systems from

1200 bps to 2400 bps without alterring the

existing design.

• Supported Protocols: V.22bis, V.22, V.21,

Bell 212A and 103

• Pin compatible with the 1200bps CH1776

• Command set: "AT" command set for

modem control and configuration.

• Identical physical dimensions to CH1776:

2.00 inches long, 1.125 inches wide, 0.44

inches high.

• Single +5V supply

• Low power CMOS:

Operating: 250 mW (Typ.)

Sleep mode: 50 mW (Typ.)

PIN CONFIGURATION

Block Diagram

/HS

/CMD

/AAD

/DCD

/DTR

D/V

OHO

RXD

TXD

GND

VCC

XE2476

(Top View)

TEST 10

SPK

RING

TIP

12 3 4 5 6 7...12

中文翻译

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