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HD74HCT238 |
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| Part Number | HD74HCT238 |
| Manufacturer | Hitachi Semiconductor |
| Description | The HD74HCT238 has 3 binary select inputs (A, B, and C). If the device is enabled these inputs determined which one of the eight normally high outputs will go low. Two active low and one active high e... |
| Features |
• • • • • • LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility High Speed Operation: tpd (A, B, C to Y) = 18.5 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 4.5 to 5.5 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HCT238 Function Table Inputs Enable G1 X X L H H H H H H H H G2A X H X L L L L L L L L G2B H X X L L L L L L L L Select C X X X L L L L H H H H B X X X L L H H L L H H A X X X L H L H L H L H Outputs Y0 L L L H L L L L L L L Y1 L L L L H L L L L L L Y2 L L... |
| Document |
 HD74HCT238 Data Sheet
PDF 50.20KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | HD74HCT237 |
Hitachi Semiconductor |
3-to-8-line Decoder/Demultiplexer with Address Latch |
|
| 2 | HD74HCT238 |
Renesas |
3-to-8-line Decoder/Demultiplexer |
|
| 3 | HD74HCT240 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers(with inverted 3-state outputs) |
|
| 4 | HD74HCT241 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs) |
|
| 5 | HD74HCT242 |
Hitachi Semiconductor |
Quad. Bus Transceivers (with 3-state outputs) |
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