IC Phoenix logo

Home ›  S  › S47 > SN54S37J

SN54S37J from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN54S37J

Manufacturer: TI, TM

Quadruple 2-Input Positive-NAND Buffers

Partnumber Manufacturer Quantity Availability
SN54S37J TI, TM 1470 In Stock

Description and Introduction

Quadruple 2-Input Positive-NAND Buffers The SN54S37J is a quad 2-input NAND buffer manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Logic Type:** Quad 2-Input NAND Buffer  
- **Technology Family:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Number of Pins:** 14  
- **Output Type:** Totem Pole  
- **Propagation Delay:** Typically 6ns (at 5V)  
- **Input Current (High):** 40μA (Max)  
- **Input Current (Low):** -1.6mA (Max)  
- **Output Current (High):** -1mA (Max)  
- **Output Current (Low):** 20mA (Max)  

### **Description:**  
The SN54S37J is a high-speed Schottky TTL logic device containing four independent 2-input NAND buffers. It is designed for military and aerospace applications, offering reliable performance in harsh environments.  

### **Features:**  
- High-speed operation with Schottky-clamped transistors  
- Buffered outputs for improved noise immunity  
- Fully compatible with most TTL families  
- High fan-out capability  
- Ceramic package for rugged applications  
- Low power dissipation  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-NAND Buffers

Alternative Part Number

  • MC74F37N --: Quad 2-input NAND buffer with open-collector outputs, functionally equivalent to the SN54S37 and available in a comparable package.
  • 74F37PC --: Same 74F37 open-collector NAND buffer function with similar speed and drive characteristics, suitable as a direct functional replacement.
  • DM74S37N --: Schottky quad NAND buffer with open-collector outputs matching the SN54S37 logic family and electrical behavior.
  • MC10109L --: Quad 2-input NOR gate in a similar bipolar logic family, usable as a functional substitute for the SN54S37 quad NOR gate in many designs.
  • DM54S37J --: Direct second-source equivalent of the 54S37 quad 2-input NOR gate with matching pinout and logic function.
  • 74S37PC --: Commercial-temperature version of the same S-series quad NOR gate, suitable when military temperature range is not required.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips