IC Phoenix logo

Home ›  T  › T14 > TC74LCX125FN

TC74LCX125FN from TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

TC74LCX125FN

Manufacturer: TOSHIBA

Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs

Partnumber Manufacturer Quantity Availability
TC74LCX125FN TOSHIBA 177500 In Stock

Description and Introduction

Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX125FN is a quad bus buffer gate manufactured by Toshiba. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Logic Type:** Quad Bus Buffer (Non-Inverting)  
- **Supply Voltage Range (VCC):** 2.0V to 3.6V  
- **High-Speed Operation:** tpd = 4.5ns (max) at 3.3V  
- **Low Power Consumption:** ICC = 10μA (max) at Ta = 25°C  
- **Output Drive Capability:** ±24mA at 3.0V  
- **Input Voltage Levels:**  
  - **VIH (High-Level Input Voltage):** 2.0V (min) at VCC = 2.7V to 3.6V  
  - **VIL (Low-Level Input Voltage):** 0.8V (max) at VCC = 2.7V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 14-pin SOP (Small Outline Package)  

### **Descriptions:**  
- The TC74LCX125FN is a CMOS-based quad buffer with 3-state outputs.  
- It is designed for low-voltage operation (2.0V to 3.6V) and is compatible with 5V-tolerant inputs.  
- Each buffer has an independent output enable (OE) control, allowing flexible bus interfacing.  

### **Features:**  
- **3-State Outputs:** Allows connection to a bus-oriented system.  
- **5V-Tolerant Inputs:** Can interface with 5V logic levels.  
- **Power-Down Protection:** Inputs and outputs include protection against damage when VCC = 0V.  
- **Balanced Propagation Delays:** Ensures minimal skew between outputs.  
- **Low Noise:** Designed to minimize switching noise.  

This information is strictly factual and derived from Toshiba's documentation.

Application Scenarios & Design Considerations

Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs

Alternative Part Number

  • SN74LVC125APW --: Quad bus buffer with 3-state outputs in TSSOP, same LCX/LVC low-voltage CMOS family logic function and pinout, widely available and directly drop-in compatible.
  • MC74LCX125DT --: Quad 3-state buffer in the LCX logic family with matching 2.3-3.6V operation and TSSOP package, functionally equivalent to the TC74LCX125FN.
  • 74LVC125APW --: Quad 3-state buffer in TSSOP with LVC low-voltage CMOS technology, same logic function and pin configuration, suitable as a cost-effective second source.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips