SN74CBT16244DGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital multiplexer/demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: 16-bit bus switch
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 16
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Supply Voltage Range: 2V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• On-State Resistance: 5Ω (typical)
• Bandwidth: 400MHz (typical)

Detailed Pin Configuration

The SN74CBT16244DGGR has a total of 48 pins, which are organized as follows:

• Pin 1: OE (Output Enable)
• Pins 2-9: A1-A8 (Input/Output Ports)
• Pins 10-17: B1-B8 (Input/Output Ports)
• Pins 18-25: C1-C8 (Input/Output Ports)
• Pins 26-33: D1-D8 (Input/Output Ports)
• Pins 34-41: E1-E8 (Input/Output Ports)
• Pins 42-49: F1-F8 (Input/Output Ports)
• Pin 50: GND (Ground)
• Pin 51: VCC (Supply Voltage)
• Pin 52: OE (Output Enable)
• Pins 53-60: H1-H8 (Input/Output Ports)
• Pins 61-68: J1-J8 (Input/Output Ports)
• Pins 69-76: K1-K8 (Input/Output Ports)
• Pins 77-84: L1-L8 (Input/Output Ports)
• Pins 85-92: M1-M8 (Input/Output Ports)
• Pins 93-100: N1-N8 (Input/Output Ports)
• Pin 101: GND (Ground)
• Pin 102: VCC (Supply Voltage)
• Pin 103: OE (Output Enable)
• Pins 104-111: P1-P8 (Input/Output Ports)
• Pins 112-119: Q1-Q8 (Input/Output Ports)
• Pins 120-127: R1-R8 (Input/Output Ports)
• Pins 128-135: S1-S8 (Input/Output Ports)
• Pins 136-143: T1-T8 (Input/Output Ports)
• Pins 144-151: U1-U8 (Input/Output Ports)
• Pin 152: GND (Ground)
• Pin 153: VCC (Supply Voltage)

Functional Features

The SN74CBT16244DGGR is a high-speed, low-power 16-bit bus switch. It allows multiple sources to connect to a common bus or multiple buses to connect to a common destination. The device features an output enable pin (OE) that controls the switching operation. When OE is low, the switch is on and the input signals are connected to the outputs. When OE is high, the switch is off and the outputs are in a high-impedance state.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide operating voltage range - Multiple channels for versatile applications

Disadvantages: - Limited number of channels (16) - Requires external control signal (OE) for switching operation

Working Principles

The SN74CBT16244DGGR operates based on the principle of CMOS transmission gates. When the OE pin is low, the transmission gates are turned on, allowing the input signals to pass through to the outputs. When the OE pin is high, the transmission gates are turned off, isolating the inputs from the outputs and placing the outputs in a high-impedance state.

Detailed Application Field Plans

The SN74CBT16244DGGR can be used in various applications, including: 1. Data communication systems 2. Networking equipment 3. Computer peripherals 4. Test and measurement instruments 5. Industrial control systems 6. Automotive electronics 7. Audio/video equipment

Detailed and Complete Alternative Models

Some alternative models to the SN74CBT16244DGGR include: 1. SN74CBT3257: 32-bit bus switch with similar characteristics and package. 2. SN74CBT16211: 16-bit bus switch with different package options. 3. SN74CBT3384: 8-bit bus switch with higher bandwidth capability. 4. SN74CBT16245: 16-bit bus switch