The 74HC/HCT153 is a dual 4-input multiplexer. The device features independent enable inputs (n ) and common data select inputs (S0 and S1). For each multiplexer, the select inputs select one of the four binary inputs and routes it to the multiplexer output (nY). A HIGH on forces the corresponding multiplexer outputs LOW. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC .
Features
Input levels:
For 74HC153: CMOS level
For 74HCT153: TTL level
Non-inverting outputs
Separate enable input for each output
Common select inputs
Permits multiplexing from n lines to 1 line
Enable line provided for cascading (n lines to 1 line)
Specified from -40℃ to + 105℃
Packaging information: DIP16/SOP16/TSSOP16















































































































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