IC Phoenix logo

Home ›  S  › S77 > SN74LVTH16245

SN74LVTH16245 from FSC,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

SN74LVTH16245

Manufacturer: FSC, TEXAS, FAIRCHILD

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
SN74LVTH16245 FSC, TEXAS, FAIRCHILD 7100 In Stock

Description and Introduction

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS The SN74LVTH16245 is a 16-bit bus transceiver manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Technology Family:** LVTH (Low-Voltage BiCMOS Technology with 3.3V Tolerant Inputs)  
- **Supply Voltage Range:** 2.7V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input/Output Type:** 3.3V Tolerant Inputs, 5V Tolerant I/Os  
- **Number of Channels:** 16 (2 x 8-bit)  
- **Logic Type:** Bus Transceiver  
- **Output Drive Capability:** ±12mA (Output Current)  
- **Propagation Delay:** 3.5ns (Max) at 3.3V  
- **Package Options:** TSSOP (56-pin), SSOP (56-pin), TVSOP (56-pin)  

### **Descriptions:**  
- The SN74LVTH16245 is a high-performance, 16-bit bus transceiver designed for low-voltage (3.3V) applications.  
- It features non-inverting 3-state outputs and bidirectional data flow controlled by direction (DIR) and output enable (OE) inputs.  
- Supports mixed-mode signal operation (5V input and output levels with 3.3V supply).  
- Designed for asynchronous communication between data buses.  

### **Features:**  
- **3.3V Operation with 5V Tolerant Inputs/Outputs**  
- **Bus Hold on Data Inputs** (Eliminates Need for External Pull-Up/Pull-Down Resistors)  
- **Supports Live Insertion and Withdrawal** (Ioff Feature Prevents Damage)  
- **High-Speed Operation** (Up to 3.5ns Propagation Delay)  
- **Bi-Directional Data Flow** (Controlled by DIR Pin)  
- **Output Enable (OE) for Multiplexing**  
- **ESD Protection** (Exceeds 2000V per JESD 22)  

This device is commonly used in networking, computing, and communication systems requiring bidirectional data transfer.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Alternative Part Number

  • 74LVT16245BDGG --: Same 16-bit LVT bus transceiver function with 3.3V operation and 5V-tolerant I/O, available in TSSOP package; direct functional equivalent from a different series naming.
  • 74LVCH16245APAG --: 16-bit bus transceiver with similar LVT-family electrical characteristics and 5V-tolerant inputs, suitable drop-in replacement in most designs.
  • 74ABT16245ADGG --: 16-bit bus transceiver with comparable drive and 5V-tolerant inputs; slightly different technology but widely used as an alternative when LVT parts are unavailable.
  • 74LVT16245B --: 16-bit LVT transceiver with equivalent 3.3V low-voltage operation and bus-hold options, widely available and functionally interchangeable with the original.
  • 74LVT16245BEV --: 16-bit LVT transceiver in a different package option, offering the same logic family characteristics and 5V-tolerant I/O for level-shifting bus applications.

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