Nexperia 74HC238D,653, Decoder, 16-Pin SO
- RS庫存編號:
- 170-8004
- 製造零件編號:
- 74HC238D,653
- 製造商:
- Nexperia
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- RS庫存編號:
- 170-8004
- 製造零件編號:
- 74HC238D,653
- 製造商:
- Nexperia
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Nexperia | |
| Product Type | Decoder | |
| Logic Family | 74HC | |
| Number of Inputs | 6 | |
| Logic Function | Demultiplexer, Decoder | |
| Mount Type | Surface | |
| Package Type | SO | |
| Pin Count | 16 | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Height | 2mm | |
| Standards/Approvals | No | |
| Length | 6.4mm | |
| Series | 74HC | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Nexperia | ||
Product Type Decoder | ||
Logic Family 74HC | ||
Number of Inputs 6 | ||
Logic Function Demultiplexer, Decoder | ||
Mount Type Surface | ||
Package Type SO | ||
Pin Count 16 | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Height 2mm | ||
Standards/Approvals No | ||
Length 6.4mm | ||
Series 74HC | ||
Automotive Standard No | ||
The 74HC238, 74HCT238 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1 and E2 and E3). Every output will be LOW unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function allows easy parallel expansion to a 1-of-32 (5 to 32 lines) decoder with just four '238 ICs and one inverter.
Multiple input enable for easy expansion or independent controls
Integrated input latch to store the address of decoder lines
Ideal for memory chip select decoding
Asynchronous and synchronous load options
Overvoltage tolerant input options
Inverting and non-inverting output options
3-stage outputs
High frequency
Can be cascaded
Key applications
Selection of memory banks and peripherals
I/O expansion