IC Phoenix logo

Home ›  T  › T14 > TC74VHC244FW

TC74VHC244FW from TOS,TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

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

TC74VHC244FW

Manufacturer: TOS

OCTAL BUS BUFFER. INVERTED/NON-INVERTED, 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
TC74VHC244FW TOS 2482 In Stock

Description and Introduction

OCTAL BUS BUFFER. INVERTED/NON-INVERTED, 3-STATE OUTPUTS The TC74VHC244FW is a high-speed CMOS octal bus buffer manufactured by Toshiba. It is designed with 3-state outputs and is part of the VHC (Very High-Speed CMOS) series.  

### **Key Specifications:**  
- **Logic Type:** Octal Bus Buffer/Line Driver  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Speed Operation:**  
  - Propagation Delay (tpd): 3.8 ns (max) at 5V  
- **Low Power Consumption:**  
  - Quiescent Supply Current (ICC): 4 µA (max) at 5.5V  
- **High Output Drive Capability:**  
  - Output Current (IOH/IOL): ±8 mA at 5V  
- **Input Compatibility:**  
  - TTL-Compatible Input Levels  
- **Package:** TSSOP-20  

### **Features:**  
- **Wide Operating Voltage Range:** Supports 2.0V to 5.5V for versatile applications.  
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Balanced Propagation Delays:** Ensures stable signal transmission.  
- **Power-Down Protection:** Inputs and outputs include clamping diodes for protection.  
- **Pin-Compatible with 74-Series Logic ICs:** Easy replacement in existing designs.  

This device is commonly used in digital systems for signal buffering and bus interfacing.

Application Scenarios & Design Considerations

OCTAL BUS BUFFER. INVERTED/NON-INVERTED, 3-STATE OUTPUTS
Partnumber Manufacturer Quantity Availability
TC74VHC244FW TOSHIBA 2382 In Stock

Description and Introduction

OCTAL BUS BUFFER. INVERTED/NON-INVERTED, 3-STATE OUTPUTS The TC74VHC244FW is a high-speed CMOS octal bus buffer manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Logic Family:** VHC (Very High-Speed CMOS)  
- **Number of Channels:** 8 (Octal)  
- **Input/Output Type:** 3-state  
- **Supply Voltage Range:** 2.0V to 5.5V  
- **High-Level Input Voltage (VIH):** 2.0V (min) at VCC = 5.5V  
- **Low-Level Input Voltage (VIL):** 0.8V (max) at VCC = 5.5V  
- **High-Level Output Voltage (VOH):** 4.4V (min) at VCC = 5.0V  
- **Low-Level Output Voltage (VOL):** 0.1V (max) at VCC = 5.0V  
- **Propagation Delay Time (tpd):** 4.3 ns (typ) at VCC = 5.0V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  

### **Descriptions:**  
- The TC74VHC244FW is an octal bus buffer designed for high-speed operation with 3-state outputs.  
- It is compatible with TTL levels and provides bidirectional signal buffering.  
- The device is optimized for low power consumption while maintaining high-speed performance.  

### **Features:**  
- **High-Speed Operation:** tpd = 4.3 ns (typ) at VCC = 5V  
- **Wide Operating Voltage Range:** 2.0V to 5.5V  
- **Low Power Consumption:** ICC = 4 μA (max) at TA = 25°C  
- **3-State Outputs:** Allows bus-oriented applications  
- **TTL-Compatible Inputs:** Can interface with TTL logic levels  
- **Balanced Propagation Delays:** Ensures stable signal transmission  
- **ESD Protection:** HBM 2000V (min)  

This information is strictly based on the manufacturer's datasheet for the TC74VHC244FW.

Application Scenarios & Design Considerations

OCTAL BUS BUFFER. INVERTED/NON-INVERTED, 3-STATE OUTPUTS

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