IC Phoenix logo

Home ›  S  › S70 > SN74LS691J

SN74LS691J from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74LS691J

Manufacturer: TI

SYNCHRONOUS COUNTERS WITH OUTPUT REGISTERS AND MULTIPLEXED 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
SN74LS691J TI 50 In Stock

Description and Introduction

SYNCHRONOUS COUNTERS WITH OUTPUT REGISTERS AND MULTIPLEXED 3-STATE OUTPUTS The SN74LS691J is a 4-bit synchronous binary counter with output registers, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Bits:** 4-bit  
- **Counting Sequence:** Synchronous binary  
- **Supply Voltage (Vcc):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** 20-pin CDIP (Ceramic Dual In-Line Package)  
- **Output Type:** Tri-State  
- **Clock Frequency:** Up to 30 MHz (typical)  

### **Descriptions:**  
- The SN74LS691J is a synchronous 4-bit up/down counter with parallel load capability.  
- It includes internal registers for storing the count value.  
- The counter can be preset using parallel load inputs.  
- Outputs are tri-state, allowing bus-oriented applications.  

### **Features:**  
- Synchronous counting operation  
- Parallel load capability  
- Up/Down counting control  
- Tri-state outputs for bus interfacing  
- High noise immunity  
- Low power consumption (typical LS family characteristics)  

This information is based solely on the technical specifications provided by Texas Instruments for the SN74LS691J.

Application Scenarios & Design Considerations

SYNCHRONOUS COUNTERS WITH OUTPUT REGISTERS AND MULTIPLEXED 3-STATE OUTPUTS

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