汕头市一佳电子有限公司 (非本站正式会员)

汕头市一佳电子有限公司

营业执照:未审核身份证:已认证经营模式:经销商所在地区:广东 汕头企业网站:
http://www.yijia-icc.com

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联系方式

  • 地址:广东省汕头市潮南区陈店镇东风一路东六街九号
  • 联系人:陈小姐/陈先生
  • 电话:0754-82333018/82333011/82333050/82333020
  • 传真:0754-82333010
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产品分类

供应集成电路 TA31149FNG TA31149FN

  • 供应集成电路 TA31149FNG  TA31149FN
产品价格:
2.5/ 1pcs
2.5/ 10pcs
2.5/ 100pcs
2.5/ 1k
2.5/ 10k
交易说明:
库存现货
配送说明:
送货上门
厂 家:
TOSHIBA
封 装:
TSSOP24
批 号:
12+
数 量:
20000
 
点此询价

产品咨询直线:0754-82333018

产品详细说明

IC型号:TA31149FNG

IC功能: 5级FSK IF检波IC寻呼机
IC厂商:Toshiba Semiconductor
 
LOW POWER IF RECEIVER IC
DESCRIPTION
The UTC TA31149 is a low power IF receiver IC
and is suitable for use as the second IF
downconverter in double-conversion paging systems.
It is well-suited for POCSAG paging applications and
incorporates a 2-level FSK demodulator consisting of
a quadrature FM demodulator, on-chip bit-rate filter,
and 1-bit comparator. An on-chip 1V regulator is
provided for convenient biasing of off-chip circuitry.
FEATURES
*Extremely low power operation with power-down
feature
*Built-in crystal oscillator for mixer local oscillator
*Mixer input frequency: 10-50 MHz
*Quadrature detector
*On-chip bit-rate filter
*Audio output
*1-bit comparator with open collector output
*1V regulator
*1.1V low battery alarm