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xecom

2400 bps Plug-In Upgrade to CH1776

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.

Block Diagram

/HS

/CMD

/AAD

/DCD

/DTR

D/V

OHO

RXD

TXD

TEST

SPK

VO

VI

1

2

3

4

5

6

7

8

9

10

11

12

13

XE2476

3-8-94

Features

鈥?Supported Protocols: V.22bis, V.22, V.21,

Bell 212A and 103

鈥?Pin compatible with the 1200bps CH1776

鈥?Command set: "AT" command set for

modem control and configuration.

鈥?Identical physical dimensions to CH1776:

2.00 inches long, 1.125 inches wide, 0.44

inches high.

鈥?Single +5V supply

鈥?Low power CMOS:

Operating: 250 mW (Typ.)

Sleep mode: 50 mW (Typ.

)

PIN CONFIGURATION

18

RI

17

GND

16

VCC

XE2476

(Top View)

15

RING

14

TIP

next

XE2476相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• XE2400
  英文版
  MODEM
  ETC
  XE2400
• XE2400
  英文版
  MODEM
  XE2400
• XE2401
  英文版
  Telecommunication IC
  ETC
  XE2401
• XE2401
  英文版
  Telecommunication IC
  XE2401
• XE2420
  英文版
  2400 BPS Surface-Mountable Integrated Sealed-Hybrid Modem
  ETC
  XE2420
• XE2420
  英文版
  2400 BPS Surface-Mountable Integrated Sealed-Hybrid Modem
  ETC [ETC]
  XE2420
• XE2476
  英文版
  2400 bps Plug-In Upgrade to CH1776
  ETC
  XE2476
• XE2476
  英文版
  2400 bps Plug-In Upgrade to CH1776
  ETC [ETC]
  XE2476
• XE2486
  英文版
  Miniature 2400 bps Modem Module
  ETC
  XE2486
• XE2486
  英文版
  Miniature 2400 bps Modem Module
  ETC [ETC]
  XE2486
• XE2496
  英文版
  Telecommunication IC
  ETC
  XE2496
• XE2496
  英文版
  Telecommunication IC
  XE2496
• XE2400A
  英文版
  MODEM
  ETC
  XE2400A
• XE2400A
  英文版
  MODEM
  XE2400A
• XE2401L
  英文版
  2400bps Serial Input Component Modem
  ETC
  XE2401L
• XE2401L
  英文版
  2400bps Serial Input Component Modem
  ETC [ETC]
  XE2401L
• XE2420G
  英文版
  Smallest World-Wide 2400 BPS Modem
  ETC [ETC]
  XE2420G
• XE2422H
  英文版
  Low-Cost, 2400 BPS Surface-Mount Modem
  ETC [ETC]
  XE2422H
• XE2496M
  英文版
  Telecommunication IC
  ETC
  XE2496M
• XE2496M
  英文版
  Telecommunication IC
  XE2496M

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