U2538B IR Receiver For Data Communication

The IC U2538B is a complete IR receiver for data Communication The useful input signals are separated by a special input circuit and amplified by a gain-controlled Amplifier The bandpass Filter suppresses the off-band signals. The signal detector, consisting of a Demodulator an integrator and a Schmitt Trigger forms the input signal to an output pulse that CAN be interfaced to a microcomputer. The AGC and the ATC circuit control the receiver's sensitivity, making it insensitive to ambient light sources. By ATMEL Corporation
U2538B 's PackagesU2538B 's pdf datasheet
U2538B-MFPY SO
U2538B-MFPG3Y SO




U2538B Pinout, Pinouts
U2538B pinout,Pin out
This is one package pinout of U2538B,If you need more pinouts please download U2538B's pdf datasheet.

U2538B Application circuits
U2538B circuits
This is one application circuit of U2538B,If you need more circuits,please download U2538B's pdf datasheet.


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