SN74ALVTH16601GR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-voltage, 18-bit universal bus transceiver with 3-state outputs
• Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates signals between different voltage levels in digital systems
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Propagation Delay: 2.5ns
• Maximum Operating Frequency: 400MHz

Detailed Pin Configuration

The SN74ALVTH16601GR has a total of 56 pins, which are divided into various functional groups:

• Group A: Pins 1 to 8 (Data Inputs/Outputs)
• Group B: Pins 9 to 16 (Data Inputs/Outputs)
• Group C: Pins 17 to 24 (Data Inputs/Outputs)
• Group D: Pins 25 to 32 (Data Inputs/Outputs)
• Group E: Pins 33 to 40 (Data Inputs/Outputs)
• Group F: Pins 41 to 48 (Data Inputs/Outputs)
• Group G: Pins 49 to 56 (Control Inputs/Outputs)

Functional Features

• Bidirectional voltage translation between two independent buses
• Supports mixed-mode signal operation on all data input/output ports
• 3-state outputs for bus sharing
• Provides non-inverting level shifting
• Low power consumption
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Supports mixed-mode signal operation - ESD protection for enhanced reliability - Low power consumption

Disadvantages: - Limited number of data inputs/outputs (18 bits) - Requires careful handling due to small package size

Working Principles

The SN74ALVTH16601GR is designed to translate signals between different voltage levels in digital systems. It operates by receiving data from one bus and translating it to the voltage level required by another bus. The bidirectional feature allows data to flow in both directions, enabling communication between systems operating at different voltage levels.

Detailed Application Field Plans

The SN74ALVTH16601GR is commonly used in various applications, including:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data storage devices
4. Industrial automation
5. Automotive electronics

In microcontroller applications, this IC facilitates communication between low-voltage peripheral devices and the main controller. In communication systems, it enables signal translation between different voltage domains, ensuring compatibility between components. In data storage devices, it helps interface between memory modules and control circuits. In industrial automation and automotive electronics, it plays a crucial role in connecting sensors and actuators with control units.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver
2. SN74LVCH16244ADGGR: 16-bit universal bus transceiver
3. SN74AVC4T245PWRE4: Quad-bit dual-supply bus transceiver
4. SN74AUP1T34DCKR: Single-bit unidirectional voltage level translator
5. SN74HCT125N: Quad-bit 3-state buffer/line driver

These alternative models offer similar functionality and can be considered as substitutes for the SN74ALVTH16601GR in different applications.

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