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
可享批量折扣
小計（1 卷，共 2500 件）*
HK$4,322.50
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- 從 2026年8月17日 發貨
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單位 | 每單位 | 每卷* |
|---|---|---|
| 2500 - 10000 | HK$1.729 | HK$4,322.50 |
| 12500 + | HK$1.694 | HK$4,235.00 |
* 參考價格
- RS庫存編號:
- 170-8004
- 製造零件編號:
- 74HC238D,653
- 製造商:
- Nexperia
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Nexperia | |
| Logic Family | 74HC | |
| Product Type | Decoder | |
| Number of Inputs | 6 | |
| Logic Function | Demultiplexer, Decoder | |
| Mount Type | Surface | |
| Package Type | SO | |
| Number of Outputs | 1 | |
| Pin Count | 16 | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 6V | |
| Minimum Operating Temperature | 125°C | |
| Maximum Operating Temperature | -40°C | |
| Length | 6.4mm | |
| Series | 74HC | |
| Standards/Approvals | No | |
| Height | 2mm | |
| Width | 5.4 mm | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Nexperia | ||
Logic Family 74HC | ||
Product Type Decoder | ||
Number of Inputs 6 | ||
Logic Function Demultiplexer, Decoder | ||
Mount Type Surface | ||
Package Type SO | ||
Number of Outputs 1 | ||
Pin Count 16 | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 6V | ||
Minimum Operating Temperature 125°C | ||
Maximum Operating Temperature -40°C | ||
Length 6.4mm | ||
Series 74HC | ||
Standards/Approvals No | ||
Height 2mm | ||
Width 5.4 mm | ||
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
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