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SN74LVC162244DL
Overview
- Category: Integrated Circuit
- Use: Logic Level Translator
- Characteristics:
- Low Voltage CMOS Technology
- Bidirectional Voltage Translation
- High-Speed Operation
- Wide Operating Voltage Range
- Package: TSSOP-48
- Essence: Logic Level Translation between different voltage domains
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Input Voltage Range (VREF): 0V to VCC
- Output Voltage Range (A or B Port): 0V to VCC
- Maximum Input Current: ±50mA
- Maximum Output Current: ±32mA
- Propagation Delay: 3.8ns (typical)
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The SN74LVC162244DL has a total of 48 pins arranged in a TSSOP package. The pin configuration is as follows:
A1 ─────────────── VCC
A2 ─────────────── GND
A3 ─────────────── OE#
A4 ─────────────── 1A1
A5 ─────────────── 1Y1
A6 ─────────────── 2Y1
A7 ─────────────── 2A1
A8 ─────────────── GND
A9 ─────────────── 3A1
A10 ─────────────── 3Y1
A11 ─────────────── 4Y1
A12 ─────────────── 4A1
A13 ─────────────── GND
A14 ─────────────── 4A2
A15 ─────────────── 4Y2
A16 ─────────────── 3Y2
A17 ─────────────── 3A2
A18 ─────────────── GND
A19 ─────────────── 2A2
A20 ─────────────── 2Y2
A21 ─────────────── 1Y2
A22 ─────────────── 1A2
A23 ─────────────── GND
A24 ─────────────── OE#
A25 ─────────────── B1
A26 ─────────────── Y1
A27 ─────────────── Y2
A28 ─────────────── B2
A29 ─────────────── GND
A30 ─────────────── B3
A31 ─────────────── Y3
A32 ─────────────── Y4
A33 ─────────────── B4
A34 ─────────────── GND
A35 ─────────────── B5
A36 ─────────────── Y5
A37 ─────────────── Y6
A38 ─────────────── B6
A39 ─────────────── GND
A40 ─────────────── B7
A41 ─────────────── Y7
A42 ─────────────── Y8
A43 ─────────────── B8
A44 ─────────────── GND
A45 ─────────────── VCC
A46 ─────────────── GND
A47 ─────────────── NC
A48 ─────────────── NC
Functional Features
- Bidirectional voltage translation between different voltage domains.
- Supports level shifting from 1.65V to 5.5V.
- High-speed operation with a propagation delay of 3.8ns (typical).
- Enables interfacing between devices operating at different voltage levels.
Advantages and Disadvantages
Advantages
- Wide operating voltage range allows compatibility with various systems.
- Low voltage CMOS technology provides low power consumption.
- Bidirectional voltage translation simplifies system design.
- High-speed operation enables fast data transfer.
Disadvantages
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74LVC162244DL en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of SN74LVC162244DL:
Q: What is SN74LVC162244DL? A: SN74LVC162244DL is a 16-bit buffer/driver with 3-state outputs, commonly used in digital logic applications.
Q: What is the operating voltage range for SN74LVC162244DL? A: The operating voltage range for SN74LVC162244DL is typically between 1.65V and 5.5V.
Q: What is the maximum output current that SN74LVC162244DL can drive? A: SN74LVC162244DL can drive up to 32mA of output current per channel.
Q: Can SN74LVC162244DL be used as a level shifter? A: Yes, SN74LVC162244DL can be used as a level shifter to convert signals between different voltage levels.
Q: How many channels does SN74LVC162244DL have? A: SN74LVC162244DL has 16 channels, allowing it to buffer or drive 16 separate signals.
Q: What is the propagation delay of SN74LVC162244DL? A: The propagation delay of SN74LVC162244DL is typically around 3.8ns.
Q: Can SN74LVC162244DL be used in high-speed applications? A: Yes, SN74LVC162244DL is designed for high-speed operation and can be used in applications with fast switching requirements.
Q: Is SN74LVC162244DL compatible with other logic families? A: Yes, SN74LVC162244DL is compatible with both TTL and CMOS logic families.
Q: Can SN74LVC162244DL be used in bidirectional applications? A: Yes, SN74LVC162244DL supports bidirectional data flow and can be used for both input and output buffering.
Q: What is the package type of SN74LVC162244DL? A: SN74LVC162244DL is available in a 48-pin TSSOP (Thin Shrink Small Outline Package) package.
Please note that these answers are general and may vary depending on specific datasheet specifications or application requirements.