IC Phoenix logo

Home ›  S  › S57 > SN74ALS273NSR

SN74ALS273NSR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74ALS273NSR

Manufacturer: TI

Octal D-Type Positive-Edge-Triggered Flip-Flops With Clear

Partnumber Manufacturer Quantity Availability
SN74ALS273NSR TI 2000 In Stock

Description and Introduction

Octal D-Type Positive-Edge-Triggered Flip-Flops With Clear The SN74ALS273NSR is a D-type flip-flop integrated circuit manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Bits:** 8  
- **Input Type:** Single-Ended  
- **Output Type:** Push-Pull  
- **Polarity:** Non-Inverting  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Output Current:** -2.6mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time (tpd):** 12ns (typical)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74ALS273NSR is an octal D-type flip-flop with a common clock (CP) and master reset (MR). It features edge-triggered flip-flops with buffered inputs and outputs.  

### **Features:**  
- 8-bit register with clear functionality  
- Buffered control inputs  
- Edge-triggered clocking  
- 20-pin SOIC package  
- TTL-compatible inputs  
- High noise immunity  

This device is commonly used in digital systems for data storage and transfer applications.

Application Scenarios & Design Considerations

Octal D-Type Positive-Edge-Triggered Flip-Flops With Clear

Alternative Part Number

  • MC74ACT273DWR2G --: Octal D flip-flop with clear, same 20-pin SOIC wide body, ACT logic family is a close functional and speed match to ALS.
  • 74ACT273SCX --: Octal D-type flip-flop with asynchronous clear in SOIC-20, directly interchangeable function and pinout.
  • CD74ACT273M96 --: Same TI ACT family octal D flip-flop with clear in wide SOIC-20, pin-compatible drop-in replacement.

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