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TC40161BP from TOSHIBA

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TC40161BP

Manufacturer: TOSHIBA, TOS

C2MOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC

Partnumber Manufacturer Quantity Availability
TC40161BP TOSHIBA, TOS 40 In Stock

Description and Introduction

C2MOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC The TC40161BP is a synchronous presettable binary counter manufactured by Toshiba. Here are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Toshiba  
- **Type:** Synchronous Presettable Binary Counter  
- **Logic Family:** CMOS  
- **Number of Bits:** 4-bit  
- **Counting Sequence:** Binary (up to 16 states)  
- **Supply Voltage Range:** 3V to 18V (standard CMOS operating range)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP (Dual In-line Package)  
- **Pin Count:** 16  

### **Descriptions:**
- The TC40161BP is a 4-bit synchronous counter with asynchronous reset and parallel load capability.  
- It can be preset to any value using the parallel load inputs (P0-P3).  
- Features synchronous counting, meaning all flip-flops change state simultaneously based on the clock signal.  
- Includes carry output for cascading multiple counters.  

### **Features:**
1. **Synchronous Operation:** All flip-flops are clocked simultaneously.  
2. **Asynchronous Reset (MR):** Clears the counter to zero independently of the clock.  
3. **Parallel Load (PE):** Allows presetting the counter via inputs P0-P3.  
4. **Carry Output (TC):** Provides a ripple carry signal for cascading counters.  
5. **Wide Operating Voltage:** Supports 3V to 18V, making it versatile for different logic levels.  
6. **Low Power Consumption:** Typical of CMOS technology.  
7. **High Noise Immunity:** Robust against electrical noise.  

This information is based on Toshiba's datasheet for the TC40161BP. For detailed electrical characteristics and timing diagrams, refer to the official documentation.

Application Scenarios & Design Considerations

C2MOS DIGITAL INTERGRATED CIRCUIT SILICON MONOLITHIC

Alternative Part Number

  • CD40161BE --: Pin-compatible CMOS 4-bit synchronous binary counter with the same function and supply range, widely available and a direct functional drop-in.
  • MC140161BCP --: Equivalent 4000-series 4-bit synchronous binary counter in DIP package, same logic function and pinout, suitable replacement.
  • HEF40161BP --: Standard 4000-series 4-bit synchronous binary counter with identical function and pinout, good alternative when TI/ON parts are unavailable.

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