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SN74LV161APWR from TI,Texas Instruments

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SN74LV161APWR

Manufacturer: TI

4-Bit Synchronous Binary Counters

Partnumber Manufacturer Quantity Availability
SN74LV161APWR TI 1518 In Stock

Description and Introduction

4-Bit Synchronous Binary Counters **Manufacturer:** Texas Instruments (TI)  

**Part Number:** SN74LV161APWR  

### **Specifications:**  
- **Logic Type:** Synchronous 4-Bit Binary Counter  
- **Number of Bits:** 4  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **High-Level Output Current:** -6 mA  
- **Low-Level Output Current:** 6 mA  
- **Propagation Delay Time:** 12 ns (max) at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-16  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74LV161APWR is a synchronous, presettable 4-bit binary counter with asynchronous reset. It operates over a wide voltage range (2 V to 5.5 V) and is designed for high-speed counting applications.  

### **Features:**  
- Synchronous counting and loading  
- Asynchronous master reset  
- Fully programmable via parallel load inputs  
- Internal carry look-ahead for cascading  
- Low power consumption (typical ICC of 20 µA)  
- TTL-compatible inputs  
- Balanced propagation delays  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

4-Bit Synchronous Binary Counters

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