品牌/商标 | UTC(台湾友顺) | 型号/规格 | TA31142 |
批号 | 09 | 封装 | TSSOP-20 |
类型 | 线性IC |
LOW POWER IF RECEIVER IC
DESCRIPTION
The UTC TA31142 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
品牌/商标 UTC(台湾友顺) 型号/规格 LD1117A 批号 09 封装 SOT-223,TO-252 营销方式 现货 产品性质 热销 类型 稳压IC
品牌/商标 NCE30H21 型号/规格 UT45N03 种类 绝缘栅(MOSFET) 沟道类型 N沟道 导电方式 增强型 漏极电流 210000(mA)