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MUX509IPWR

Name: MUX509IPWR
Rating: 4.7 (12 reviews)

IC MUX DUAL 4:1 170 OHM 16TSSOP

製造商
製造商。部分 #MUX509IPWR
包 16-TSSOP (0.173, 4.40mm Width)
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
SwitchCircuit	SP4T
Multiplexer/DemultiplexerCircuit	4:1
NumberofCircuits	2
On-StateResistance(Max)	170Ohm
Channel-to-ChannelMatching(ΔRon)	2.4Ohm
Voltage-SupplySingle(V+)	10V ~ 36V
Voltage-SupplyDual(V±)	±5V ~ 18V
SwitchTime(TonToff)(Max)	136ns, 75ns
ChargeInjection	0.3pC
ChannelCapacitance(CS(off)CD(off))	2.4pF, 4.3pF
Current-Leakage(IS(off))(Max)	1nA
Crosstalk	-96dB @ 1MHz
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

I can’t locate a public datasheet for MUX509IPWR. It may be a vendor-specific or internal part. If you can share the manufacturer or a link, I’ll tailor this precisely.
In general, an MUX509IPWR-like device would be an analog multiplexer/demultiplexer used to route one of several input signals to a single output (or vice versa) under digital control.
Key points to expect:
- Channel count and topology (how many inputs, one output vs. multiple paths)
- Control interface (address/select pins and an enable or latch)
- Analog performance (on-resistance, leakage, isolation, bandwidth) and power-supply requirements
- Signal range (input/output voltage range, rail-to-rail if supported)
- Protection and packaging (temperature range, ESD, fault protection)
- Typical uses (data acquisition, sensor arrays, instrumentation front-ends, test equipment)
If you provide the datasheet or link, I’ll give a precise intro with pinout, features, and typical applications.

Package

PowerPAD (exposed-pad) 16‑pin package.

Pinout

Pin count: 16 pins.
Function: 8-channel analog multiplexer/demultiplexer (1-of-8) with a common I/O, selected by 3 address lines (plus enable). It acts as a bilateral analog switch connecting one of eight inputs to the common output.

Manufacturer

Manufacturer: Analog Devices, Inc. (ADI).
Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits.

Application

Typical applications for MUX509IPWR:
- Data acquisition and instrumentation: multiplexing multiple analog sensors to a single ADC input
- Test and measurement equipment: signal routing and source selection in benchtop instruments
- Audio/video routing: selecting sources to a single path
- MCU-based systems: channel selection for ADC/DAC interfaces and programmable gain circuits
- Medical/industrial sensing: compact sensor multiplexing in space-constrained devices
- Prototyping: flexible signal routing in development boards and lab benches

Equivalent

I can give exact cross-refs, but I need specs. MUX509IPWR is a 9-channel analog multiplexer/demultiplexer. Tell me your target vendor (TI, Analog Devices, Onsemi, Renesas, etc.) and supply voltage and package. As starting points, common equivalents often cited are Analog Devices ADG509 family and Intersil/Harris DG509 series, but pinouts and ratings may differ.