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TC4071BFN from TOSHIBA

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TC4071BFN

Manufacturer: TOSHIBA, TOS

QUAD 2 INPUT OR GATE

Partnumber Manufacturer Quantity Availability
TC4071BFN TOSHIBA, TOS 740 In Stock

Description and Introduction

QUAD 2 INPUT OR GATE The TC4071BFN is a quad 2-input OR gate IC manufactured by Toshiba. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Logic Type:** Quad 2-Input OR Gate  
- **Supply Voltage (VCC):** 3V to 18V  
- **High-Level Output Voltage (VOH):** Typically 4.95V (at VCC = 5V, IOH = -0.4mA)  
- **Low-Level Output Voltage (VOL):** Typically 0.05V (at VCC = 5V, IOL = 4mA)  
- **Input Current (Max):** ±1μA (at VCC = 18V)  
- **Propagation Delay Time (tpd):** 125ns (typical at VCC = 5V, CL = 50pF)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP-14 (Plastic)  

### **Descriptions:**
- The TC4071BFN is a CMOS-based logic IC containing four independent 2-input OR gates.  
- It operates over a wide voltage range (3V to 18V), making it suitable for various digital applications.  
- The device is designed for low power consumption and high noise immunity.  

### **Features:**
- **Wide Operating Voltage Range:** 3V to 18V  
- **Low Power Consumption:** CMOS technology ensures minimal power dissipation.  
- **High Noise Immunity:** Stable performance in noisy environments.  
- **Standard Pin Configuration:** Compatible with other 4000-series CMOS logic ICs.  
- **Balanced Propagation Delays:** Ensures reliable signal timing.  

This information is based on Toshiba's datasheet for the TC4071BFN.

Application Scenarios & Design Considerations

QUAD 2 INPUT OR GATE

Alternative Part Number

  • CD4071BE --: Pin-compatible CMOS quad 2-input OR gate in DIP-14 with the same 4000-series logic function and widely available as a direct functional replacement.
  • MC14071BCP --: Standard 4000-series quad 2-input OR gate in DIP-14, electrically equivalent to the TC4071BFN and commonly used as a drop-in substitute.
  • HEF4071BP --: Quad 2-input OR gate from the HEF4000 family in DIP-14, offering equivalent logic function and compatible supply voltage range for replacement.

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