IC Phoenix logo

Home ›  S  › S77 > SN74S140D

SN74S140D from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74S140D

Manufacturer: TI

Dual 4-input positive-NAND 50-Ohm line drivers

Partnumber Manufacturer Quantity Availability
SN74S140D TI 1100 In Stock

Description and Introduction

Dual 4-input positive-NAND 50-Ohm line drivers The SN74S140D is a dual 4-input positive-NAND buffer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** NAND Gate  
- **Number of Circuits:** 2  
- **Number of Inputs per Gate:** 4  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-14  
- **Propagation Delay Time:** Typically 5.5 ns  
- **Output Current:** High-Level: -1 mA, Low-Level: 20 mA  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The SN74S140D is a high-speed Schottky TTL logic device.  
- It integrates two independent 4-input NAND buffers in a single package.  
- Designed for high-speed digital logic applications.  

### **Features:**  
- **Schottky-clamped for high performance**  
- **Fast switching speed**  
- **Low power consumption**  
- **Wide operating voltage range**  
- **Compatible with TTL logic levels**  

For detailed electrical characteristics and pin configurations, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Dual 4-input positive-NAND 50-Ohm line drivers

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