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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 2200 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.

Application Scenarios & Design Considerations

SYNCHROMOUS PRESETTABLE 4-BIT COUNTER

Alternative Part Number

  • 74VHC163FT --: Same 4-bit synchronous binary counter function in the VHC family, offered in a different package/suffix variant and widely available as a direct functional replacement.
  • SN74AHC163 --: AHC-series 4-bit synchronous binary counter with comparable speed and CMOS logic levels, a common cross-family substitute for VHC163 devices.
  • MC74VHC163 --: Pin-compatible VHC-family 4-bit synchronous counter from an alternate vendor, suitable when the original Toshiba part is unavailable.
  • 74VHC163M --: Same 4-bit synchronous binary counter function in the VHC logic family with equivalent pinout and voltage range, offered by a different manufacturer and naming series.
  • SN74VHC163D --: Direct functional equivalent 4-bit synchronous counter in VHC family, widely available and pin-compatible in SOIC package.
  • MC74VHC163DR2 --: VHC-family 4-bit synchronous binary counter with matching logic function and supply range, from a different series prefix for easy distinction.

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