DS21T07E/T&R

Product Overview

• Category: Integrated Circuit
• Use: Signal Switching and Routing
• Characteristics: High-speed, low-power consumption
• Package: Tape and Reel
• Essence: Efficient signal management solution
• Packaging/Quantity: 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 8
• On-Resistance: 4Ω (typical)
• Bandwidth: 1 GHz (typical)
• Leakage Current: 1nA (maximum)

Detailed Pin Configuration

The DS21T07E/T&R has the following pin configuration:

1. IN1
2. IN2
3. IN3
4. IN4
5. IN5
6. IN6
7. IN7
8. IN8
9. GND
10. VCC
11. OE
12. OUT1
13. OUT2
14. OUT3
15. OUT4
16. OUT5
17. OUT6
18. OUT7
19. OUT8

Functional Features

• High-speed switching: The DS21T07E/T&R offers fast signal switching capabilities, making it suitable for applications requiring quick response times.
• Low power consumption: With its efficient design, this integrated circuit minimizes power consumption, making it ideal for battery-powered devices.
• Wide bandwidth: The device provides a wide bandwidth of 1 GHz, enabling the transmission of high-frequency signals without significant loss or distortion.
• Low leakage current: The DS21T07E/T&R exhibits minimal leakage current, ensuring accurate signal routing and preventing unwanted signal interference.

Advantages and Disadvantages

Advantages: - High-speed switching capability - Low power consumption - Wide bandwidth for high-frequency signals - Low leakage current for accurate signal routing

Disadvantages: - Limited number of channels (8) - Requires a 3.3V supply voltage

Working Principles

The DS21T07E/T&R operates by receiving input signals through the IN1 to IN8 pins. These signals are then routed and switched to the corresponding output pins (OUT1 to OUT8) based on the control signal received at the OE pin. The device utilizes advanced semiconductor technology to achieve high-speed switching with low power consumption.

Detailed Application Field Plans

The DS21T07E/T&R is commonly used in various applications, including:

1. Communication Systems: Signal routing and switching in telecommunication equipment, such as routers and switches.
2. Test and Measurement Instruments: Switching and multiplexing signals in oscilloscopes, spectrum analyzers, and other testing devices.
3. Audio/Video Equipment: Signal management in audio/video switchers, matrix switchers, and distribution amplifiers.
4. Industrial Automation: Signal routing in industrial control systems, PLCs, and robotics.
5. Medical Devices: Switching and routing signals in medical imaging equipment, patient monitoring systems, and diagnostic instruments.

Detailed and Complete Alternative Models

1. DS21T07S/T&R: Similar to DS21T07E/T&R but with a different package type (SOIC).
2. DS21T08E/T&R: Offers an additional channel compared to DS21T07E/T&R (9 channels).
3. DS21T06E/T&R: Provides a lower number of channels (6 channels) but with similar characteristics to DS21T07E/T&R.

These alternative models offer flexibility in terms of package options and channel count, allowing users to choose the most suitable option for their specific application requirements.

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