SN74CB3Q16211DL

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Translator
• Characteristics:
  • Bidirectional voltage translation between different logic levels
  • Low power consumption
  • High-speed operation
  • Wide operating voltage range
• Package: VSSOP (Very Small Outline Package)
• Essence: Level translation for digital signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Number of Channels: 16
• Input Voltage Range (VREF): 0V to VCCA or VCCB
• Output Voltage Range (VREF): 0V to VCCA or VCCB
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 2pF
• Output Capacitance: 2pF
• Propagation Delay Time: 2.5ns (max)
• Rise/Fall Time: 0.8ns (typ)

Detailed Pin Configuration

The SN74CB3Q16211DL has a total of 48 pins. The pin configuration is as follows:

• Pin 1: OE (Output Enable) A1
• Pin 2: I/O A1
• Pin 3: GND
• Pin 4: I/O A2
• Pin 5: VCCA
• Pin 6: I/O A3
• Pin 7: VCCB
• Pin 8: I/O A4
• Pin 9: I/O A5
• Pin 10: I/O A6
• Pin 11: I/O A7
• Pin 12: I/O A8
• Pin 13: I/O A9
• Pin 14: I/O A10
• Pin 15: I/O A11
• Pin 16: VCCB
• Pin 17: I/O B1
• Pin 18: GND
• Pin 19: I/O B2
• Pin 20: VCCA
• Pin 21: I/O B3
• Pin 22: VCCB
• Pin 23: I/O B4
• Pin 24: I/O B5
• Pin 25: I/O B6
• Pin 26: I/O B7
• Pin 27: I/O B8
• Pin 28: I/O B9
• Pin 29: I/O B10
• Pin 30: I/O B11
• Pin 31: VCCB
• Pin 32: GND
• Pin 33: OE (Output Enable) B1
• Pin 34: I/O B12
• Pin 35: VCCA
• Pin 36: I/O B13
• Pin 37: VCCB
• Pin 38: I/O B14
• Pin 39: I/O B15
• Pin 40: I/O B16
• Pin 41: I/O B17
• Pin 42: I/O B18
• Pin 43: I/O B19
• Pin 44: I/O B20
• Pin 45: I/O B21
• Pin 46: VCCB
• Pin 47: I/O B22
• Pin 48: GND

Functional Features

The SN74CB3Q16211DL is designed to provide bidirectional voltage translation between different logic levels. It allows seamless communication between devices operating at different voltage levels, ensuring compatibility and reliable data transfer. The device features low power consumption, high-speed operation, and a wide operating voltage range, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Bidirectional voltage translation - Low power consumption - High-speed operation - Wide operating voltage range

Disadvantages: - Limited number of channels (16)

Working Principles

The SN74CB3Q16211DL utilizes a combination of MOSFETs and control logic to achieve bidirectional voltage translation. The control logic determines the direction of data flow and controls the switching of the MOSFETs to establish the appropriate voltage levels on the input and output sides.

Detailed Application Field Plans

The SN74CB3Q16211DL can be used in various applications that require level translation between different logic levels. Some potential application fields include:

1. Microcontroller interfacing with peripherals operating at different voltage levels.
2. Communication systems where voltage level compatibility is crucial.
3. Battery-powered devices requiring efficient voltage translation.
4. Industrial automation systems with mixed voltage level components.
5. Automotive electronics for signal translation between different subsystems.

Detailed and