Overview
The 74HC137D,652 is a 3-to-8 line decoder/demultiplexer integrated circuit (IC) manufactured by Nexperia USA Inc. This component is part of the 74HC series, known for its high-speed CMOS logic. The device is designed to decode three binary weighted address inputs (A0, A1, A2) to eight mutually exclusive outputs (Y0 to Y7), making it suitable for various digital decoding and demultiplexing applications.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Type Number | 74HC137D | Part number |
| Package | SO16 (SOT109-1) | Small Outline package with 16 leads |
| VCC (V) | 2 V to 6 V | Supply voltage range |
| Logic Switching Levels | CMOS | Logic family |
| Output Drive Capability | 5.2 mA (high and low) | Output current capability |
| tpd (ns) | Variies by temperature and VCC (refer datasheet) | Propagation delay time |
| Tamb (°C) | -40°C to 125°C | Operating temperature range |
| RoHS Status | Lead free / RoHS Compliant | Environmental compliance |
Key Features
- 3-to-8 Line Decoder/Demultiplexer: Decodes three binary weighted address inputs to eight mutually exclusive outputs.
- CMOS Logic: High-speed CMOS logic for efficient operation.
- Wide Supply Voltage Range: Operates from 2 V to 6 V, making it versatile for various applications.
- High Output Drive Capability: Capable of driving 5.2 mA at both high and low output levels.
- Compact Package: Available in SO16 (SOT109-1) package, suitable for space-constrained designs.
- Environmental Compliance: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Digital Decoding and Demultiplexing: Ideal for applications requiring the decoding of binary inputs to multiple outputs.
- Automotive Electronics: Used in various automotive systems due to its robustness and wide operating temperature range.
- Industrial Control Systems: Suitable for industrial environments requiring reliable and efficient logic operations.
- Consumer Electronics: Found in consumer devices that require compact and efficient logic ICs.
- Embedded Systems: Used in embedded systems for decoding and demultiplexing tasks.
Q & A
- What is the primary function of the 74HC137D,652 IC?
The primary function is to decode three binary weighted address inputs to eight mutually exclusive outputs.
- What is the package type of the 74HC137D,652?
The package type is SO16 (SOT109-1).
- What is the supply voltage range for the 74HC137D,652?
The supply voltage range is from 2 V to 6 V.
- What is the output drive capability of the 74HC137D,652?
The output drive capability is 5.2 mA for both high and low output levels.
- Is the 74HC137D,652 RoHS compliant?
- What is the operating temperature range of the 74HC137D,652?
The operating temperature range is from -40°C to 125°C.
- Can the 74HC137D,652 be used in automotive applications?
- How many address inputs does the 74HC137D,652 have?
- How many outputs does the 74HC137D,652 have?
- Is the 74HC137D,652 available for sampling?
