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CD4053 Series Datasheet

CD4053

Analog multiplexer/Splitter

CD4053 is a three 2-channel digital control analog switch, with three independent digital control input terminals A, B, C and INH input, with low on-resistance and low cut-off leakage current. A digital signal with an amplitude of 4.5-20V can control a digital signal with a peak-to-peak value of 20V. The CD4053 series models include CD4053BE, CD4053BM96, and CD4053BEE4. Its main function is to switch the audio signal and video signal input of the TV under the control of the control circuit.

CD4053 Data sheet.pdf

CD4053 Pin Configuration and Function

Pin Number	Pin Name	Description
1	CH 4 IN/OUT	Channel 4 in/out
2	CH 6 IN/OUT	Channel 6 in/out
3	COM OUT/IN	Common out/in
4	CH 7 IN/OUT	Channel 7 in/out
5	CH 5 IN/OUT	Channel 5 in/out
6	INH	Disables all channels. See Table 1.
7	VEE	Negative power input
8	VSS	Ground
9	C	Channel select C. See Table 1.
10	B	Channel select B. See Table 1.
11	A	Channel select A. See Table 1.
12	CH 3 IN/OUT	Channel 3 in/out
13	CH 0 IN/OUT	Channel 0 in/out
14	CH 1 IN/OUT	Channel 1 in/out
15	CH 2 IN/OUT	Channel 2 in/out
16	VDD	Positive power input