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BL9148B - General infrared Ray Remote Control Transmitter

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Datasheet Details

Part number BL9148B
Manufacturer SHANGHAI BELLING
File Size 202.41 KB
Description General infrared Ray Remote Control Transmitter
Datasheet download datasheet BL9148B Datasheet

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com BL9148B BL9148B . ： BL9148B CMOS 。 BL9149 10 。 BL9150 18 。 75 ， 63 ，；12 ， 。 . ： BL9148B Belling 1.2 CMOS ，、、 。 . ： ：2.2V~5.5V。 CMOS 。 。 。 。 LC 。 . BL9148B DIP16 。 GND XT XTB K1 K2 K3 K4 K5 1 2 16 15 VDD TxOUT TESTB CODE T3 T2 T1 K6 4 5 6 7 8 BL9148B DIP 16 PIN 3 14 13 12 11 10 9 1 2，3 4 ~ 9 10 ~ 12 GND XT，XTB K1 ~ K6 T1 ~ T3 / In Out 455KHz （） 8/24/2006 Wrote by dipeng http://www.belling.com.cn -1Total 9 Pages BL9148B 13 14 15 16 CODE TESTB Txout VDD / In In Out ， 12 ，38KHz . GND 1 VDD 16 XT XTB 2 3 / 15 TxOUT K1 K2 K3 K4 K5 K6 4 5 6 7 8 9 14 TESTB 10 11 12 13 T1 T2 T3 CODE . （T = 25℃） ： / Txout”1” VDD VIN PD Topr Tstg Iout -2Total 9 Pages 6.0 VSS-0.3~VDD+0.