| Part Number | MC74HC138A Datasheet |
|---|---|
| Manufacturer | onsemi |
| Overview |
1-of-8 Decoder/ Demultiplexer
High−Performance Silicon−Gate CMOS
MC74HC138A
The MC74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup.
three Chip Select inputs, two active *low and one active *high to facilitate the demultiplexing, cascading, and chip *selecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while t. |
MC74HC138A Datasheet and Specifications PDF
The MC74HC138A is a 1-of-8 Decoder/Demultiplexer.
Key Specifications
| Package | SOP |
|---|---|
| Mount Type | Surface Mount |
| Pins | 16 |
| Operating Voltage | 5 V |
| Max Voltage (typical range) | 6 V |
| Min Voltage (typical range) | 2 V |
| Logic Function | Decoder, Demultiplexer, Demux |
| Height | 1.75 mm |
| Part Number | MC74HC138A Datasheet |
|---|---|
| Description | 1-OF-8 DECODER/DEMULTIPLEXER |
| Manufacturer | Motorola Semiconductor |
| Overview |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
1-of-8 Decoder/Demultiplexer High–Performance Silicon–Gate CMOS
The MC54/74HC138A is identical in pinout to the LS138. The device inputs ar.
three Chip Select inputs, two active *low and one active *high to facilitate the demultiplexing, cascading, and chip *selecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while t. |