IC Phoenix logo

Home ›  S  › S55 > SN74AHCT125RGYR

SN74AHCT125RGYR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74AHCT125RGYR

Manufacturer: TI

Quadruple Bus Buffer Gates With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHCT125RGYR TI 1000 In Stock

Description and Introduction

Quadruple Bus Buffer Gates With 3-State Outputs The SN74AHCT125RGYR is a quad bus buffer gate manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Description:**  
The SN74AHCT125RGYR is a quadruple bus buffer gate with 3-state outputs. It is designed for 5V VCC operation and features high drive capability, making it suitable for driving heavy loads.  

### **Key Features:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Channels:** 4  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Input Voltage (VIH):** 2V (min)  
- **Low-Level Input Voltage (VIL):** 0.8V (max)  
- **High-Level Output Current (IOH):** -8mA  
- **Low-Level Output Current (IOL):** 8mA  
- **Propagation Delay (tpd):** 8.5ns (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** VQFN-14 (RGY)  
- **ESD Protection:** Exceeds 2000V (HBM)  

### **Applications:**  
- Bus buffering  
- Signal isolation  
- Level shifting  
- General-purpose logic  

This device is part of TI's AHCT family, offering improved speed and power efficiency compared to standard HCT logic.

Application Scenarios & Design Considerations

Quadruple Bus Buffer Gates With 3-State Outputs

Alternative Part Number

  • 74AHCT125PW-Q100 --: Quad buffer with 3-state outputs in the same AHCT logic family, TSSOP package, automotive-qualified and pin-function compatible with the original.
  • MC74VHCT125ADTR2G --: Quad 3-state buffer in VHCT logic with 5V-tolerant inputs, functionally equivalent and widely available in TSSOP.
  • SN74LVC125APWR --: Same quad 3-state buffer function from the same vendor in TSSOP; LVC family offers similar drive with lower voltage operation, suitable when 5V AHCT speed is not critical.

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