- RS Stock No.:
- 170-4872
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 74HC238PW,118
- ผู้ผลิต / Manufacturer:
- Nexperia
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 12/05/2025, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each (On a Reel of 2500)
THB7.999
(exc. VAT)
THB8.559
(inc. VAT)
Units | Per unit | Per Reel* |
2500 - 2500 | THB7.999 | THB19,997.50 |
5000 - 7500 | THB7.759 | THB19,397.50 |
10000 + | THB7.527 | THB18,817.50 |
*ตัวบ่งบอกราคา / price indicative |
- RS Stock No.:
- 170-4872
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- 74HC238PW,118
- ผู้ผลิต / Manufacturer:
- Nexperia
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- TH
รายละเอียดสินค้า / Product Details
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. The '238 can be used as an eight output demultiplexer by using one of the active LOW enable inputs as the data input and the remaining enable inputs as strobes.
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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Mounting Type | Surface Mount |
Package Type | TSSOP |
Pin Count | 16 |
Dimensions | 5.1 x 4.5 x 0.95mm |
Maximum Operating Supply Voltage | 6 V |
Maximum Operating Temperature | +125 °C |
Minimum Operating Supply Voltage | 2 V |
Minimum Operating Temperature | -40 °C |