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HD7438 from HIT

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HD7438

Manufacturer: HIT

TTL HD74/HD74S Series

Partnumber Manufacturer Quantity Availability
HD7438 HIT 229 In Stock

Description and Introduction

TTL HD74/HD74S Series The HD7438 is a part manufactured by HIT (Hitachi). Here are the factual specifications from Ic-phoenix technical data files:  

- **Manufacturer**: HIT (Hitachi)  
- **Part Number**: HD7438  
- **Type**: Logic IC (specific function not detailed in Ic-phoenix technical data files)  
- **Package**: Not specified  
- **Operating Voltage**: Not specified  
- **Operating Temperature**: Not specified  
- **Additional Notes**: Limited information is available in Ic-phoenix technical data files about this specific part.  

For more detailed specifications, consulting the official Hitachi datasheet or technical documentation is recommended.

Partnumber Manufacturer Quantity Availability
HD7438 HIT 502 In Stock

Description and Introduction

TTL HD74/HD74S Series The HD7438 is a quad 2-input NAND buffer manufactured by Hitachi (HIT). It is part of the HD7400 series of logic ICs. Key specifications include:

- **Function**: Quad 2-input NAND buffer  
- **Supply Voltage (VCC)**: 4.75V to 5.25V (standard TTL levels)  
- **Input Voltage (High)**: Min 2.0V  
- **Input Voltage (Low)**: Max 0.8V  
- **Output Current (High)**: -0.4mA  
- **Output Current (Low)**: 16mA  
- **Propagation Delay**: Typically 15ns  
- **Operating Temperature Range**: 0°C to 70°C  
- **Package**: 14-pin DIP (Dual In-line Package)  

This IC is compatible with standard TTL logic levels and is designed for general-purpose digital logic applications.  

(Note: If additional details are required, consult the official Hitachi datasheet for the HD7438.)

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