IC Phoenix logo

Home ›  S  › S64 > SN74F543DBR

SN74F543DBR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

SN74F543DBR

Manufacturer: TI

Octal Registered Transceiver With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74F543DBR TI 1487 In Stock

Description and Introduction

Octal Registered Transceiver With 3-State Outputs The SN74F543DBR is a 3.3-V ABT octal registered transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** ABT (Advanced BiCMOS Technology)  
- **Supply Voltage (VCC):** 3.3 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP (DBR) – 24-pin  
- **Logic Type:** Registered Transceiver  
- **Number of Bits:** 8 (Octal)  
- **Data Rate:** High-speed operation (specific speed depends on conditions)  
- **Input/Output Type:** 3.3-V compatible  

### **Descriptions:**  
- The SN74F543DBR is an octal registered transceiver designed for bidirectional data transfer between buses.  
- It features separate registers for A-to-B and B-to-A data flow, allowing independent control.  
- Includes output enable (OE) and direction control (DIR) for flexible data flow management.  
- Designed for high-performance digital systems requiring 3.3-V operation.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by DIR input.  
- **Separate A and B Registers:** Allows independent storage for each direction.  
- **Output Enable (OE) Control:** Disables outputs when inactive.  
- **3.3-V Operation:** Optimized for low-voltage systems.  
- **High-Speed Operation:** Suitable for fast data transfer applications.  
- **ESD Protection:** Exceeds 2000 V per JESD 22.  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

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