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74CBTLV3126PW
+Stückliste74CBTLV3126 - 4-BIT BUS SWITCH
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HerstellerNXP USA Inc.
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Herstellerteil #74CBTLV3126PW
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Datenblatt 74CBTLV3126PW DataSheet
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Paket TSSOP-14
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Auf Lager4750
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Spezifikationen
| Attribut | Wert |
| Package | Bulk |
| ProductStatus | Active |
Übersicht
Description
Key features include:
- Low ON-state resistance, which minimizes signal distortion.
- Wide operating voltage range from 2.3V to 3.6V, suitable for various applications.
- High-speed operation with low propagation delay.
- 5V tolerant control inputs, making it compatible with higher voltage signals.
- Low power consumption due to its CMOS technology.
The 74CBTLV3126PW is commonly used in applications requiring bidirectional signal switching, including multiplexing and demultiplexing in digital circuits. It is packaged in a TSSOP (Thin Shrink Small Outline Package) for compact integration on PCBs. Ideal for use in communication equipment, computer systems, and consumer electronics, the component helps streamline signal pathways while preserving data integrity.
Equivalent
1. Texas Instruments SN74CBTLV3126
2. NXP 74CBTLV3126BQ
3. ON Semiconductor MC74VCX3126
4. Fairchild Semiconductor NC7SB3157
These alternatives offer similar functionality with slight variations in package options and electrical characteristics, so it's important to check the specific requirements of your application before choosing an equivalent.
Features
1. Voltage Compatibility: Operates with supply voltages ranging from 2.3V to 3.6V, making it suitable for modern low-voltage digital systems.
2. Low On-Resistance: Offers low ON-resistance, ensuring minimal signal distortion and power loss, which is crucial for maintaining signal integrity.
3. High-Speed Operation: Supports high-speed data transfer due to its low propagation delay and fast switching characteristics.
4. 5V Tolerance: Can tolerate input voltages up to 5V, providing flexibility in mixed-voltage applications.
5. Enable Control: Each switch has an independent enable input, allowing for individual control of the switch states.
6. Low Power Consumption: Designed for minimal power usage when the switch is disabled, contributing to overall energy efficiency in systems.
7. Compact Package: Available in a TSSOP (Thin Shrink Small Outline Package), beneficial for space-constrained applications.
These features make the 74CBTLV3126PW suitable for various digital and analog signal switching applications, including data bus interfacing and signal routing in low-voltage environments.
Pinout
1. Pin 1 (1OE): Output enable for the first switch.
2. Pin 2 (1A): Input for the first switch.
3. Pin 3 (1B): Output for the first switch.
4. Pin 4 (2OE): Output enable for the second switch.
5. Pin 5 (2A): Input for the second switch.
6. Pin 6 (2B): Output for the second switch.
7. Pin 7 (GND): Ground.
8. Pin 8 (3B): Output for the third switch.
9. Pin 9 (3A): Input for the third switch.
10. Pin 10 (3OE): Output enable for the third switch.
11. Pin 11 (4B): Output for the fourth switch.
12. Pin 12 (4A): Input for the fourth switch.
13. Pin 13 (4OE): Output enable for the fourth switch.
14. Pin 14 (VCC): Power supply.
Each pair of A and B pins serves as a switch controlled by the respective OE (Output Enable) pin, allowing the IC to act as a multiplexer/demultiplexer for low-voltage signals.
Manufacturer
Application
1. Data Routing and Switching: Used in systems to control data flow paths.
2. Multiplexing/Demultiplexing: Facilitates the selection between different data sources.
3. Level Shifting: Assists in interfacing circuits with different voltage levels.
4. Signal Isolation: Provides signal separation for low-noise applications.
5. Peripheral Sharing: Allows multiple circuits to share a common peripheral device.
6. Embedded Systems: Used in microcontroller or FPGA-based designs requiring efficient data management.
These applications leverage the device’s ability to handle high-speed signals with low power consumption.