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SN74CBT3251PWR
+Lista de MateriaisIC MUX/DEMUX 1 X 8:1 16TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #SN74CBT3251PWR
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Pacote TSSOP-16
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Em Estoque6680
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74CBT |
| Part Status | Active |
| Type | Multiplexer/Demultiplexer |
| Circuit | 1 x 8:1 |
| Independent Circuits | 1 |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key characteristics of the SN74CBT3251PWR include its low on-resistance, which ensures minimal signal loss and distortion, and its wide bandwidth capability, making it suitable for high-frequency applications. The device operates over a broad voltage range, typically from 4V to 5.5V, and provides excellent signal integrity due to its low propagation delay.
The SN74CBT3251PWR is commonly used in applications like data acquisition systems, communication equipment, and any other scenarios requiring precise control over multiple signal paths. It comes in a TSSOP package, making it suitable for compact circuit designs.
Equivalent
Features
1. Signal Switching: It offers 8:1 multiplexer/demultiplexer functionality, allowing one input to be routed to one of eight outputs or vice versa.
2. Low On-Resistance: Features low on-resistance, typically around 5 ohms, ensuring minimal signal distortion and voltage drop.
3. Wide Bandwidth: Provides high-speed signal routing with a typical bandwidth of 200 MHz, suitable for high-frequency applications.
4. Voltage Range: Operates with a supply voltage range of 4V to 5.5V.
5. Bidirectional Data Flow: Supports bidirectional data flow, making it versatile for various applications.
6. Control Logic: Controlled via a 3-bit address and an enable signal, offering straightforward integration into digital systems.
7. Compact Package: Available in TSSOP-16 and other packages, optimizing board space.
8. Low Power Consumption: Designed for low power usage, making it suitable for battery-powered devices.
This multiplexer is widely used in applications such as audio and video signal routing, data acquisition systems, and communication systems.
Pinout
Here is a brief pin description:
1. Vcc (Pin 16): Power supply pin.
2. GND (Pin 8): Ground pin.
3. IN/OUT (Pins 1-7, 15): Input/Output pins for the multiplexed channels.
4. S0, S1, S2 (Pins 9-11): Select pins for channel selection.
5. OE (Pin 13): Output enable pin; active low. When OE is low, the selected channel is enabled. When OE is high, all channels are disabled.
This IC is often used in digital signal routing applications and offers low on-resistance and wide bandwidth for high-speed digital or analog applications.