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SN74LVTH18502APMR from TI,Texas Instruments

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SN74LVTH18502APMR

Manufacturer: TI

3.3-V ABT Scan Test Devices With 18-Bit Universal Bus Transceivers

Partnumber Manufacturer Quantity Availability
SN74LVTH18502APMR TI 75 In Stock

Description and Introduction

3.3-V ABT Scan Test Devices With 18-Bit Universal Bus Transceivers Here are the factual details about the **SN74LVTH18502APMR** from the manufacturer **Texas Instruments (TI)**:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN74LVTH18502APMR  
- **Technology Family:** LVTH (Low-Voltage BiCMOS Technology with 3.3V Tolerant Inputs)  
- **Logic Type:** 18-Bit Universal Bus Transceiver  
- **Number of Bits:** 18  
- **Supply Voltage Range:** 2.7V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** LQFP (Low-Profile Quad Flat Package)  
- **Package Size:** 64-Pin  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The **SN74LVTH18502APMR** is an 18-bit universal bus transceiver designed for low-voltage (3.3V) applications. It features non-inverting outputs and bidirectional data flow controlled by direction control inputs. The device supports mixed-mode signal operation, allowing it to interface with both 5V and 3.3V systems.  

### **Features:**  
- **3.3V Operation:** Compatible with LVTTL/LVCMOS logic levels.  
- **Bus-Hold Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **High Drive Outputs (±32mA at 3V).**  
- **Power-Up 3-State:** Prevents bus contention during power-up.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  
- **Bidirectional Data Flow:** Controlled by direction pins (DIR).  
- **Partial Power-Down Protection:** Supports live insertion.  

This information is sourced from Texas Instruments' official documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

3.3-V ABT Scan Test Devices With 18-Bit Universal Bus Transceivers

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