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SNJ54HC245J from TI,Texas Instruments

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SNJ54HC245J

Manufacturer: TI

Octal Bus Transceivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SNJ54HC245J TI 431 In Stock

Description and Introduction

Octal Bus Transceivers With 3-State Outputs The SNJ54HC245J is a high-speed CMOS octal bus transceiver manufactured by Texas Instruments (TI). Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Technology:** High-Speed CMOS (HC)  
- **Logic Family:** HC  
- **Number of Bits:** 8 (Octal)  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (J-lead)  
- **Output Type:** 3-State  
- **Propagation Delay:** 13 ns (typical at 5V)  
- **Input Capacitance:** 3.5 pF (typical)  
- **Output Drive Capability:** ±6 mA at 5V  

### **Descriptions:**  
The SNJ54HC245J is a bidirectional octal bus transceiver designed for asynchronous communication between data buses. It features non-inverting 3-state outputs and is compatible with TTL levels. The direction of data flow is controlled by the DIR (Direction Control) input, while the OE (Output Enable) input disables the outputs when high.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by DIR pin.  
- **3-State Outputs:** Allows bus isolation.  
- **High Noise Immunity:** CMOS technology ensures low noise susceptibility.  
- **Wide Operating Voltage Range:** 2V to 6V.  
- **Balanced Propagation Delays:** Ensures reliable synchronous operation.  
- **Low Power Consumption:** CMOS design minimizes power dissipation.  
- **Military Temperature Range:** Suitable for harsh environments.  

This information is strictly factual from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

Octal Bus Transceivers With 3-State Outputs

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