- RS庫存編號:
- 103-5683
- 製造零件編號:
- 74HC238D,652
- 製造商:
- Nexperia
本地庫存暫不足,貨期請向RS查詢
已增加
單價(不含稅) 毎管:50 個
TWD13.20
(不含稅)
TWD13.86
(含稅)
單位 | Per unit | Per Tube* |
50 - 50 | TWD13.20 | TWD660.00 |
100 - 200 | TWD12.90 | TWD645.00 |
250 - 450 | TWD12.60 | TWD630.00 |
500 - 950 | TWD12.20 | TWD610.00 |
1000 + | TWD12.00 | TWD600.00 |
* 參考價格 |
- RS庫存編號:
- 103-5683
- 製造零件編號:
- 74HC238D,652
- 製造商:
- Nexperia
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- TH
產品詳細資訊
74HC Family Decoders/Multiplexers, Nexperia
NXP range of Decoders, Multiplexers, Demultiplexers and Analogue Switches from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS
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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
74HC Family