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CD74HC238PWR
+BOMIC DECODER/DEMUX 1X3:8 16TSSOP
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #CD74HC238PWR
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在庫状況3948
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74HC |
| ProductStatus | Active |
| Type | Decoder/Demultiplexer |
| Circuit | 1 x 3:8 |
| IndependentCircuits | 1 |
| Current-OutputHighLow | 5.2mA, 5.2mA |
| VoltageSupplySource | Single Supply |
| Voltage-Supply | 2V ~ 6V |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
概要
Description
Key features of the CD74HC238PWR include its wide supply voltage range (2V to 6V) and compatibility with TTL logic levels, making it versatile for various applications. It operates efficiently at a wide range of temperatures and is packaged in a TSSOP (Thin Shrink Small Outline Package), which is suitable for space-constrained applications.
This decoder is used in applications where data routing is needed, such as memory address decoding, data demultiplexing, and function generation. Its robustness and reliability make it ideal for use in both consumer electronics and industrial applications.
Equivalent
Features
1. High-Speed Operation: Compatible with low power Schottky TTL (LSTTL).
2. Wide Operating Voltage: Functions effectively from 2V to 6V.
3. Low Power Consumption: Features low static power dissipation with CMOS technology.
4. High Noise Immunity: Provides a strong tolerance to noise.
5. Low Input Current: Ensures reduced power consumption.
6. Output Capability: Features high current output drive, suitable for driving LEDs or other loads.
7. Pin and Function Compatible: Compatible with standard 74HC238 series.
8. Enable Inputs: Includes three enable inputs, two active-low and one active-high, for flexible control.
9. Balanced Propagation Delays: Ensures even timing performance across all outputs.
This IC is suitable for a variety of applications, including data demultiplexing and data routing from a single data source to multiple destinations. It is typically used in digital circuits where decoding of address lines is required.
Manufacturer
Application
1. Digital Systems: Used for address decoding in microprocessors and microcontrollers.
2. Data Routing: Functions as a demultiplexer to route data from a single source to multiple destinations.
3. Memory Management: Assists in selecting memory banks in complex memory systems.
4. Signal Selection: Employed in circuits that require signal selection and distribution.
5. Control Logic: Acts in control logic circuits for various digital applications.
6. Embedded Systems: Used in embedded applications for efficient resource management and peripheral control.
Its versatility and high speed make it suitable for a wide range of digital electronic applications.