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HD74LS640FPEL from HITACHI

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HD74LS640FPEL

Manufacturer: HITACHI

Octal Bus Transceivers (inverted 3-state outputs)

Partnumber Manufacturer Quantity Availability
HD74LS640FPEL HITACHI 914 In Stock

Description and Introduction

Octal Bus Transceivers (inverted 3-state outputs) The HD74LS640FPEL is a part manufactured by HITACHI. It is a member of the 74LS series, which is a family of low-power Schottky (LS) logic integrated circuits.  

Key specifications:  
- **Function**: Octal Bus Transceiver with 3-State Outputs  
- **Technology**: Low-Power Schottky (LS)  
- **Package**: FPEL (likely a plastic package type, but exact details may vary)  
- **Operating Voltage**: 4.75V to 5.25V (standard TTL levels)  
- **Logic Family**: 74LS  
- **Number of Channels**: 8 (Octal)  
- **Direction Control**: Bidirectional with separate control pins  
- **Output Type**: 3-State (High-Impedance, High, Low)  

For precise mechanical and electrical characteristics, refer to the official HITACHI datasheet or documentation.

Partnumber Manufacturer Quantity Availability
HD74LS640FPEL HIT 2000 In Stock

Description and Introduction

Octal Bus Transceivers (inverted 3-state outputs) The HD74LS640FPEL is a manufacturer part by HIT (Hitachi). Here are its specifications based on Ic-phoenix technical data files:  

- **Type**: Octal Bus Transceiver with 3-State Outputs  
- **Logic Family**: LS-TTL (Low-Power Schottky TTL)  
- **Number of Bits**: 8 (Octal)  
- **Supply Voltage (VCC)**: 4.75V to 5.25V  
- **High-Level Output Current (IOH)**: -2.6 mA  
- **Low-Level Output Current (IOL)**: 24 mA  
- **Propagation Delay (Max)**: 18 ns  
- **Operating Temperature Range**: 0°C to 70°C  
- **Package**: Plastic DIP (Dual In-Line Package)  
- **Pin Count**: 20  

This information is strictly factual from the provided knowledge base.

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