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SN74CBT3125PWR
+StücklisteIC BUS SWITCH 1 X 1:1 14TSSOP
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HerstellerTexas Instruments
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Herstellerteil #SN74CBT3125PWR
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Paket TSSOP-14
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Auf Lager4337
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74CBT |
| Part Status | Active |
| Type | Bus Switch |
| Circuit | 1 x 1:1 |
| Independent Circuits | 4 |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Übersicht
Description
This bus switch operates with a supply voltage range of 4V to 5.5V, making it suitable for a variety of applications. It supports both 3.3V and 5V logic levels, providing compatibility with different system voltages. The SN74CBT3125PWR comes in a TSSOP-16 package, which is compact and suitable for surface mounting, saving space on printed circuit boards.
Designed for efficient power usage, it exhibits low power consumption while maintaining signal integrity. The SN74CBT3125PWR is widely used in applications like communication systems, computing devices, and other electronic systems that require efficient data switching and routing capabilities.
Equivalent
1. Nexperia 74HC125 - Quad buffer/line driver with 3-state outputs.
2. ON Semiconductor MC74VHC125 - Quad buffer with 3-state outputs.
3. Fairchild Semiconductor 74VHC125 - Quad buffer with 3-state outputs.
4. Texas Instruments SN74LVC125A - Quad buffer with 3-state outputs.
Always verify the specifications to ensure compatibility with your specific application.
Features
1. Wide Operating Voltage Range: Supports 4.5 V to 5.5 V, providing flexibility in various applications.
2. Low ON-State Resistance: Offers a typical ON-state resistance of 5 Ω, ensuring minimal voltage drop and efficient signal transmission.
3. High Bandwidth: The switch can support high-speed data rates due to its low capacitance and resistance.
4. 5-V Tolerant I/Os: Allows for interfacing with 5-V logic levels, providing compatibility with both TTL and CMOS logic.
5. Low Power Consumption: With very low quiescent current, it is suitable for battery-powered and energy-efficient designs.
6. Break-Before-Make Switching: Prevents signal corruption by ensuring that one switch turns off before another turns on.
7. Supports Analog and Digital Applications: Versatile operation for both types of signals.
8. Compact Package: Available in a TSSOP package (PWR), facilitating space-saving on PCBs.
These features make the SN74CBT3125PWR suitable for applications requiring high-speed data paths, low power consumption, and reliable signal integrity.
Pinout
Here is a summary of its pin functions:
1. Pins 1, 4, 10, 13 (1A, 2A, 3A, 4A): These are the data input/output pins for the four channels.
2. Pins 2, 5, 9, 12 (1B, 2B, 3B, 4B): These are the corresponding data input/output pins on the other side of the switch for the four channels.
3. Pins 3, 6, 11, 14 (1OE, 2OE, 3OE, 4OE): These are the active-low output enable pins for each channel, used to control the connection between A and B pins.
4. Pin 7 (GND): Ground pin.
5. Pin 8 (VCC): Power supply pin.
The SN74CBT3125PWR provides low ON-state resistance, allowing data signals to pass through with minimal distortion.