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Description
The U4311B is a monolithic Integrated Circuit in bipolar technology for low-current UHF remote control super
heterodyne receivers in amplitude- or frequency modulated mode. Typical applications are keyless car lock-, alarm or telecontrol remote indication systems. Especially for automotive applications it supports a superhet design with about 1 mA total current consumption, as required by the car manufacturers.
Features
Usable for amplitude- and frequency- modulated transmission systems
Extremely low quiescent current approximately 1 mA in the stand-by mode due to wake-up concept
Wide power supply voltage range 3 to 13 V
Sensitive IF-amplifier for 10.7 MHz operating frequency
Logarithmic AM demodulator
FM demodulator
Monoflop exit to wake up a microcontroller
High performance operational amplifier to realize a data recovering filter
Non-inverting clamping comparator with amplitude depending hysteresis for data regeneration
產(chǎn)品屬性
- 型號(hào)：
U4311B-CFL
- 制造商：
TEMIC
- 制造商全稱：
TEMIC Semiconductors
- 功能描述：
Low-current Superhet Remote Control Receiver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TFK |
23+ |
NA/ |
4252 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ATMEL |
05+ |
DIP |
70000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
TFK |
ROHS |
56520 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
TFK |
SOP16 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TFK |
23+ |
NA |
257 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
UC |
21+ |
DIP |
16800 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
TFK |
24+ |
12320 |
原裝正品 力挺實(shí)單 |
詢價(jià) | |||
TFK |
22+ |
SOP16 |
77670 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
TFK |
24+ |
SOP16 |
10000 |
自己現(xiàn)貨 |
詢價(jià) | ||
TFK |
21+ |
SOP20 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) |
