Datasheet > BH4100FV

BH4100FV

更新时间： 2022-01-19 02:59:00

品牌	Logo	应用领域
其他 - ETC		解码器遥控
页数	文件大小	规格书
5页	70K
描述
Remote-Control Receiver/Decoder

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BH4100FV 数据手册

Communication ICs

Wide band IF / waveform rectifier IC

for infrared reception and RF remote

control units

BH4100FV

The BH4100FV is an IC with an internal wide band IF amplifier and waveform rectifying circuit, ideal for infrared light

reception, particularly in remote control operations such as remote keyless entry systems (RKE). The 14-pin SSOPB-

B14 package makes this product ideal for sets where compact size is required.

FApplications

Keyless vehicle entry, portable terminals

FFeatures

1) Low current dissipation (4mA typ.).

2) Accommodates infrared light reception ranging from

1kbps to 4Mbps.

4) Short output pulse rise and fall times (5ns typ.).

5) Variable input amplifier gain.

6) Variable output comparator hysteresis.

3) Accommodates remote control units (keyless entry)

using the ASK system.

FBlock diagram

12 3 4 5

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