TS12A44514DR

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TS12A44514DR

IC SWITCH QUAD SPST 14SOIC

  • Производитель
  • Мфр. Часть #TS12A44514DR
  • Пакет 14-SOIC
  • Лист данных
  • В наличии3124

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
SwitchCircuit SPST - NO
Multiplexer/DemultiplexerCircuit 1:1
NumberofCircuits 4
On-StateResistance(Max) 10Ohm
Channel-to-ChannelMatching(ΔRon) 2.5Ohm (Max)
Voltage-SupplySingle(V+) 2.7V ~ 12V
SwitchTime(TonToff)(Max) 75ns, 45ns
-3dbBandwidth 530MHz
ChargeInjection -10.5pC
ChannelCapacitance(CS(off)CD(off)) 8pF, 8pF
Current-Leakage(IS(off))(Max) 1nA
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Обзор

Description

TS12A44514DR is a low-power, dual analog switch designed for various electronic applications, including signal routing and switching. It operates on a supply voltage range of 1.8V to 5.5V, making it suitable for both battery-powered devices and standard digital circuits.
The device features low on-resistance (typically around 10Ω at 5V), which minimizes signal distortion and power loss. It has a high level of integration, supporting multiple channels in a compact package, which helps save board space. The TS12A44514DR is controlled by CMOS logic levels, allowing for easy interfacing with microcontrollers and digital logic.
Its applications include audio signal routing, data switching in communication systems, and general-purpose signal control in various electronic devices. The device is available in a small SOIC package, enhancing its suitability for space-constrained designs.

Features

The TS12A44514DR is a high-performance analog switch with a variety of features suitable for signal routing applications. Key features include:
1. Dual Single-Pole Double-Throw (SPDT) Configuration: Allows for versatile signal routing and switching.
2. Low On-Resistance: Typically around 0.6 ohms, enabling minimal signal distortion and power loss.
3. Wide Supply Voltage Range: Operates from 1.8V to 5.5V, making it compatible with various logic levels.
4. Fast Switching Speeds: Ensures quick response times, suitable for high-speed applications.
5. Low Power Consumption: Ideal for battery-operated devices due to its low quiescent current.
6. High Bandwidth: Supports signals up to several hundred MHz, making it suitable for RF applications.
7. Rail-to-Rail Operation: Allows signals to swing fully between supply rails, enhancing versatility in signal handling.
8. ESD Protection: Built-in protection against electrostatic discharge, enhancing reliability.
Overall, the TS12A44514DR is designed for efficient, low-distortion signal routing in various electronic applications.

Package

The TS12A44514DR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This package type is designed for space efficiency and is suitable for surface mounting on circuit boards.

Pinout

The TS12A44514DR is a dual-channel analog switch designed for various applications such as audio and video signal switching. It features a 16-pin TSSOP package.
The pin functions are as follows:
1. V+ (Pin 1): Positive supply voltage.
2. COM1 (Pin 2): Common terminal for switch 1.
3. NO1 (Pin 3): Normally open terminal for switch 1.
4. NC1 (Pin 4): Normally closed terminal for switch 1.
5. GND (Pin 5): Ground reference.
6. COM2 (Pin 6): Common terminal for switch 2.
7. NO2 (Pin 7): Normally open terminal for switch 2.
8. NC2 (Pin 8): Normally closed terminal for switch 2.
9-16. Control Pins (Pins 9-16): Control signals to operate the switches, which include enable and digital control inputs.
The device allows for low distortion and low on-resistance, making it suitable for high-fidelity applications.

Manufacturer

The TS12A44514DR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is known for designing and producing semiconductors and various integrated circuits, which are essential components in electronics. The company specializes in analog and embedded processing products, serving a wide range of industries, including automotive, industrial, consumer electronics, and communications. Founded in 1930, Texas Instruments has a strong reputation for innovation and quality in the semiconductor market, making it one of the leading companies in its field.

Application

The TS12A44514DR is a quad analog switch used in various applications, including signal routing, audio switching, video signal switching, and data acquisition systems. Its low on-resistance and high-speed switching capabilities make it suitable for portable devices, telecommunications, and consumer electronics, as well as in instrumentation and test equipment where precise signal control is required.

Equivalent

The TS12A44514DR is a dual, low on-resistance, analog switch. Equivalent products include:
1. 74HC4066 - Quad bilateral switch.
2. MAX4680 - Dual analog switch.
3. DG406 - Dual analog switch.
4. 74LVC1G66 - Single analog switch.
Ensure to check specific parameters like voltage, current ratings, and package types for compatibility.

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