Busque con el número de pieza junto con el fabricante o la descripción
74VHCT138A |
Click to view a larger image
| Part Number | 74VHCT138A |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The 74VHCT138A is an advanced high-speed CMOS 3 TO 8 LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. If the device is enabled, 3 binary... |
| Features |
ecoding function is inhibited and all the 8 outputs go to high. Three enable inputs are provided to ease cascade connection and application of address decoders for memory systems. Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
March 2000
1/8
74VHCT138A
INPUT EQUIVALENT CIRCUIT... |
| Document |
 74VHCT138A Data Sheet
PDF 64.53KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74VHCT138A |
Fairchild Semiconductor |
3-to-8 Decoder/Demultiplexer |
|
| 2 | 74VHCT132A |
STMicroelectronics |
QUAD 2-INPUT SCHMITT NAND GATE |
|
| 3 | 74VHCT139A |
STMicroelectronics |
DUAL 2 TO 4 DECODER/DEMULTIPLEXER |
|
| 4 | 74VHCT125 |
NXP |
Quad buffer/line driver |
|
| 5 | 74VHCT125 |
nexperia |
Quad buffer/line driver |
|
| 6 | 74VHCT125A |
STMicroelectronics |
QUAD BUS BUFFERS |
|
Desde 2024. D4U Semiconductor.
|