IC Phoenix logo

Home ›  D  › D16 > DM74LS257BMX

DM74LS257BMX from NSC,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

DM74LS257BMX

Manufacturer: NSC

3-STATE Quad 2-Data Selector/Multiplexer

Partnumber Manufacturer Quantity Availability
DM74LS257BMX NSC 13935 In Stock

Description and Introduction

3-STATE Quad 2-Data Selector/Multiplexer The DM74LS257BMX is a quad 2-input multiplexer with 3-state outputs, manufactured by National Semiconductor (NSC).  

**Key Specifications:**  
- **Logic Family:** 74LS  
- **Function:** Quad 2-input multiplexer  
- **Output Type:** 3-state  
- **Number of Channels:** 4  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** SOIC-16  
- **Propagation Delay:** Typically 15ns  
- **Output Current (High/Low):** ±2.6mA / 24mA  

**Features:**  
- Common select and enable inputs  
- Non-inverting outputs  
- TTL-compatible inputs  

**Applications:**  
- Data routing  
- Signal switching  
- Bus-oriented systems  

This information is based on the manufacturer's datasheet.

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