SN74ABT534APWG4

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, bidirectional voltage translation
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Voltage level shifting between different logic families
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 3.8 ns (typical)
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The SN74ABT534APWG4 has a total of 20 pins. The pin configuration is as follows:

1. GND (Ground)
2. A1 (Input A1)
3. B1 (Input B1)
4. Y1 (Output Y1)
5. A2 (Input A2)
6. B2 (Input B2)
7. Y2 (Output Y2)
8. OE (Output Enable)
9. GND (Ground)
10. VCC (Supply Voltage)
11. Y3 (Output Y3)
12. B3 (Input B3)
13. A3 (Input A3)
14. Y4 (Output Y4)
15. B4 (Input B4)
16. A4 (Input A4)
17. GND (Ground)
18. Y5 (Output Y5)
19. B5 (Input B5)
20. A5 (Input A5)

Functional Features

• Bidirectional voltage translation between different logic families
• High-speed operation with minimal propagation delay
• Low-power consumption for efficient energy usage
• Output drive capability allows for driving external loads
• Output enable pin for easy control of the output state

Advantages and Disadvantages

Advantages: - Enables seamless communication between different logic families - High-speed operation ensures quick data transfer - Low-power consumption helps in reducing overall power requirements - Output drive capability allows for direct connection to external devices

Disadvantages: - Limited voltage range (2 V to 5.5 V) - Propagation delay may affect timing-sensitive applications

Working Principles

The SN74ABT534APWG4 is a logic level translator that facilitates voltage translation between different logic families. It operates by receiving input signals from one logic family and translating them into compatible output signals for another logic family. The bidirectional nature of the device allows for seamless communication between different voltage levels.

The device utilizes internal circuitry to ensure high-speed operation with minimal propagation delay. It also incorporates low-power design techniques to minimize energy consumption. The output drive capability enables the device to directly drive external loads, eliminating the need for additional buffer circuits.

Detailed Application Field Plans

The SN74ABT534APWG4 finds applications in various fields where voltage level shifting between different logic families is required. Some of the common application areas include:

1. Microcontrollers: Facilitating communication between microcontrollers operating at different voltage levels.
2. Communication Systems: Enabling compatibility between different communication protocols and voltage levels.
3. Industrial Automation: Voltage translation between different control systems and sensors.
4. Consumer Electronics: Interface between different logic families in devices like smartphones, tablets, and gaming consoles.
5. Automotive Electronics: Integration of various electronic components operating at different voltage levels.

Detailed and Complete Alternative Models

1. SN74LVC4245APW: Logic Level Translator with similar characteristics but operates at a lower voltage range (1.65 V to 3.6 V).
2. SN74HCT245PW: Octal Bus Transceiver with similar voltage translation capabilities but designed for bidirectional data transfer.
3. SN74LVCHT245ADGVR: High-Speed CMOS Logic Level Translator with enhanced drive capability and wider voltage range (1.65 V to 5.5 V).

(Note: The above alternative models are provided for reference purposes and may have different pin configurations and specifications.)

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