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TC74VHC163F from TOS,TOSHIBA

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TC74VHC163F

Manufacturer: TOS

SYNCHROMOUS PRESETTABLE 4-BIT COUNTER

Partnumber Manufacturer Quantity Availability
TC74VHC163F TOS 200 In Stock

Description and Introduction

SYNCHROMOUS PRESETTABLE 4-BIT COUNTER The TC74VHC163F is a synchronous presettable binary counter manufactured by Toshiba. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:** Toshiba  

### **Specifications:**  
- **Logic Family:** VHC (Very High-Speed CMOS)  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Speed Operation:** 5.5 ns (typical) at 5V  
- **Low Power Consumption:** 4 μA (max) at 5V  
- **Output Current:** ±8 mA at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOP-16 (Small Outline Package)  

### **Descriptions:**  
- **Type:** 4-bit synchronous binary counter  
- **Functionality:** Features synchronous counting, parallel load, and asynchronous reset  
- **Clock Input:** Positive-edge triggered  
- **Parallel Load Capability:** Allows preset data input  
- **Asynchronous Clear:** Resets counter independently of clock  

### **Features:**  
- **Synchronous Operation:** All state changes occur on the rising clock edge  
- **Presettable:** Parallel load input for setting initial count value  
- **Carry Output:** Provides cascading capability for higher-bit counters  
- **Wide Operating Voltage:** Supports 2V to 5.5V operation  
- **High Noise Immunity:** CMOS technology ensures robust performance  
- **Low Power Dissipation:** Suitable for battery-operated devices  

This information is strictly factual and sourced from Ic-phoenix technical data files. Let me know if you need further details.

Partnumber Manufacturer Quantity Availability
TC74VHC163F 2000 In Stock

Description and Introduction

SYNCHROMOUS PRESETTABLE 4-BIT COUNTER The **TC74VHC163F** is a high-speed CMOS synchronous presettable binary counter manufactured by Toshiba.  

### **Key Specifications:**  
- **Logic Family:** VHC (Very High-Speed CMOS)  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Speed Operation:** 5.5 ns (max) at 5V  
- **Low Power Consumption:** 4 μA (max) at 5V  
- **Synchronous Counting:** All flip-flops are clocked simultaneously  
- **Presettable:** Parallel load capability  
- **Clear Function:** Synchronous reset  
- **Output Current:** ±8 mA at 5V  
- **Package:** SOP-16 (Small Outline Package, 16-pin)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Features:**  
- **4-Bit Binary Counter:** Counts from 0 to 15 (0000 to 1111)  
- **Synchronous Operation:** Eliminates counting spikes  
- **Carry Output:** Enables cascading of multiple counters  
- **Wide Operating Voltage:** Compatible with TTL levels at 5V  
- **Low Noise and High Immunity:** CMOS technology ensures stable operation  

This counter is commonly used in digital systems for frequency division, timing control, and sequential logic applications.

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