74AHC157; 74AHCT157 Quad 2-input multiplexer
The 74AHC/AHCT157 are quad 2-input multiplexer which select 4 bits of data from two sources under the control of a common data select input (S). The enable input (E) is active LOW.
NTE157 | NTE Electronics, Inc.
NTE157 Silicon NPN Transistor Audio Power Amp, High Voltage Converter. Description: The NTE157 is a silicon NPN transistor in a TO126 type package designed for use in line–operated...
157N - Student guardianship arrangements
Note: A separate form 157N Student guardianship arrangements must be completed for each student visa holder or applicant nominating the same person as a guardian. Important – Please read this...
SN54AHC157, SN74AHC157 datasheet (Rev. J)
operation. The ’AHC157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. SN74AHC157 Min max. Unit. VCC Supply voltage VIH High-level input voltage.