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TMUX1574DYYR

Name: TMUX1574DYYR
Rating: 4.7 (12 reviews)

IC SWITCH QUAD SPDT 16SOT-23

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Mfr。パート #TMUX1574DYYR
パッケージ SOT-23-16 Thin, SOT-23 Variant
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仕様

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
SwitchCircuit	SPDT
Multiplexer/DemultiplexerCircuit	2:1
NumberofCircuits	4
On-StateResistance(Max)	4.5Ohm
Channel-to-ChannelMatching(ΔRon)	70mOhm
Voltage-SupplySingle(V+)	1.5V ~ 5.5V
Voltage-SupplyDual(V±)	1.5V ~ 5.5V
SwitchTime(TonToff)(Max)	35µs, 95ns
-3dbBandwidth	2GHz
ChargeInjection	3.5pC
ChannelCapacitance(CS(off)CD(off))	3.5pF, 3.5pF
Current-Leakage(IS(off))(Max)	100nA
Crosstalk	-90dB @ 100kHz
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	SOT-23-16 Thin, SOT-23 Variant

概要

Description

TMUX1574DYYR is a Texas Instruments TMUX family quad analog switch/multiplexer device. It provides four independent analog switches that can route analog signals under a common control, enabling fast, compact signal multiplexing/demultiplexing in mixed-signal systems.
Key points:
- Four channels of analog switching controlled by a digital select.
- Used for signal routing in instrumentation, data acquisition, ADC/DAC front-ends, audio paths, etc.
- Features commonly include low on-resistance when on, break-before-make behavior to avoid shorting, low leakage, and a wide supply range (typical 1.65–5.5 V, depending on device).
- DYYR suffix denotes a specific package and tape-and-reel packaging.
Note: Exact pinout, electrical specs, and package details vary by revision. Check the TI datasheet for TMUX1574DYYR to confirm configurations and recommended operating conditions.

Features

Key features of TMUX1574DYYR (concise):
- Quad 2:1 analog multiplexers with a common select/enable control
- Single-supply operation from 1.65 V to 5.5 V
- Rail-to-rail input/output range
- Low on-resistance and fast switching for wide bandwidth
- Break-before-make switching to prevent momentary shorting
- TTL/CMOS-compatible control inputs
- Low leakage and low power consumption
- Robust ESD protection on I/O pins
- Included in a 16-pin package (DYYR) suitable for surface-mmount/tape-and-reel environments
Note: Refer to the datasheet for exact electrical specs and package details.

Package

TMUX1574DYYR comes in a 16-pin TSSOP (SOIC-like small-outline) package.

Pinout

- Pin count: 8 pins (DYYR package, VSSOP-8).
- Function: TMUX1574DYYR is a quad 2:1 analog multiplexer (analog switch array). It selects one of four input signals (IN0–IN3) to a common output (Z) under control of two select lines (S0, S1) using a single-supply analog switch.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- Company type: A multinational semiconductor company that designs and manufactures analog and embedded processing integrated circuits; one of the world’s largest semiconductor producers, headquartered in Dallas, Texas.

Application

Application areas for TMUX1574DYYR (quad analog switch/multiplexer):
- Signal routing and multiplexing in data acquisition and ADC/DAC interfaces
- Audio/video path switching in consumer electronics
- Instrumentation and test equipment for channel selection
- Portable/battery-powered systems for sensor/actuator interfacing
- Automotive and industrial control requiring reliable, low-leakage analog switching

Equivalent

Do you want cross-references to non‑TI parts or TI equivalents? TMUX1574DYYR is a 4‑channel analog multiplexer/switch. For exact cross‑references, please provide your requirements (supply voltage, on‑resistance, package, Enable behavior). Typical close equivalents (non‑TI) include Analog Devices ADG704/ADG708 and similar 4‑channel analog switches; I can give precise part numbers once you share specs.