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SN74TVC16222ADGGR from TI/BB,Texas Instruments

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SN74TVC16222ADGGR

Manufacturer: TI/BB, TI

22-Bit Voltage Clamp

Partnumber Manufacturer Quantity Availability
SN74TVC16222ADGGR TI/BB, TI 7043 In Stock

Description and Introduction

22-Bit Voltage Clamp The SN74TVC16222ADGGR is a 24-bit configurable dual-supply bus transceiver from Texas Instruments (TI)/Burr-Brown (BB).  

### **Key Specifications:**  
- **Logic Type:** Bus Transceiver  
- **Number of Bits:** 24  
- **Supply Voltage Range (VCCA):** 1.2V to 3.6V  
- **Supply Voltage Range (VCCB):** 1.65V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 48-TSSOP  
- **Output Type:** 3-State  
- **Data Rate:** Up to 100 Mbps  
- **Input/Output Capacitance:** 5 pF (typical)  

### **Descriptions and Features:**  
- Supports bidirectional voltage translation between different logic levels.  
- Automatic direction sensing eliminates the need for a direction control signal.  
- Features partial power-down protection (Ioff) to prevent backflow current.  
- Includes 24-bit wide bus transceiver with 3-state outputs.  
- Designed for mixed-voltage applications in communication, computing, and industrial systems.  
- ESD protection exceeds 2000V (HBM) and 1000V (CDM).  

This device is commonly used in systems requiring voltage level shifting between different supply domains.

Application Scenarios & Design Considerations

22-Bit Voltage Clamp

Alternative Part Number

  • PI5C16222A --: Pericom (now Diodes) 22-bit bus switch with similar TVC-style clamping function, available in TSSOP, direct functional substitute for the 22-bit level-shifting bus switch.
  • CBTLV16222A --: 22-bit low-voltage bus switch with precharged outputs and similar clamping architecture, suitable replacement for the SN74TVC16222A in bus isolation and level translation applications.
  • QS3VH16222 --: QuickSwitch 22-bit bus switch with similar low ON-resistance and hot-swap capability, pin-compatible style alternative for the TVC16222 bus switch family.

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