SN74AUC2G66DCTR
- Mfr.Part #
- SN74AUC2G66DCTR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Datasheet
- Download
- Description
- IC SWITCH DUAL 1X1 SM8
- Stock
- 24,513
- In Stock :
- 24,513
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Propagation Delay :
- 400 ps
- Switch Circuit :
- SPST - NO
- Length :
- 2.95mm
- Normal Position :
- No
- ECCN Code :
- EAR99
- Max Supply Current :
- 10μA
- Terminal Pitch :
- 0.65mm
- Off-state Isolation-Nom :
- 50 dB
- On-state Resistance Match-Nom :
- 3Ohm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Position :
- Dual
- Package / Case :
- 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)
- Max Supply Voltage :
- 2.7V
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Number of Channels :
- 2
- Resistance :
- 15Ohm
- Voltage - Supply, Single (V+) :
- 0.8V~2.7V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Bandwidth :
- 500MHz
- Switch-off Time-Max :
- 4ns
- Switching :
- MAKE-BEFORE-BREAK
- Output Current :
- 50mA
- Thickness :
- 1.29mm
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Crosstalk :
- -60dB @ 1MHz
- Switch Time (Ton, Toff) (Max) :
- 2.3ns, 2ns
- Throw Configuration :
- SPST
- Channel-to-Channel Matching (ΔRon) :
- 1 Ω (Max)
- Min Supply Voltage :
- 800mV
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Current :
- 10μA
- Current - Leakage (IS(off)) (Max) :
- 1μA
- Pbfree Code :
- yes
- On-State Resistance (Max) :
- 15Ohm
- Number of Functions :
- 2
- Turn On Delay Time :
- 2.3 ns
- Width :
- 2.8mm
- Weight :
- 23.388357mg
- Number of Pins :
- 8
- Height :
- 1.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Channel Capacitance (CS(off), CD(off)) :
- 2.5pF
- Turn-Off Delay Time :
- 2 ns
- -3db Bandwidth :
- 50MHz
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Mounting Type :
- Surface Mount
- Base Part Number :
- 74AUC2G66
- Supply Type :
- Single
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 1.1V
- Radiation Hardening :
- No
- Datasheets
- SN74AUC2G66DCTR

Analog Switches, Multiplexers, Demultiplexers Texas Instruments SN74AUC2G66DCTR Overview
The Analog Switches, Multiplexers, Demultiplexers Texas Instruments SN74AUC2G66DCTR is a high-performance, dual-channel analog switch designed to deliver precise and reliable switching capabilities in a compact SM8 package. This switch from Texas Instruments allows for the routing of analog or digital signals in multiple device configurations, supporting a wide range of applications. The use of advanced silicon technology ensures low power consumption and minimal signal distortion, making it an ideal choice for sophisticated electronic systems requiring high efficiency and operational integrity. The SN74AUC2G66DCTR's small footprint and low on-resistance also provide a significant advantage in space-constrained applications, enhancing system reliability and performance.
SN74AUC2G66DCTR Features
- Dual 1x1 switch configuration allows flexible signal routing.
- Ultra-small SM8 package minimizes PCB space requirements.
- Low on-state resistance ensures minimal signal loss and heat generation.
- Wide operating voltage range compatible with various signal levels.
- Fast switching speeds facilitate high-performance applications.
- Designed for low-power consumption, enhancing battery life in portable devices.
SN74AUC2G66DCTR Applications
- Smartphones and Tablets: Used for audio signal routing to help switch between speakers and earpiece outputs without signal degradation.
- Data Acquisition Systems: Enables precise control and switching of signals in sensor interfacing, ensuring accurate data capture.
- Portable Consumer Electronics: Utilized in devices such as e-readers and portable gaming consoles, where space and power efficiency are crucial.
- Medical Devices: Applies in patient monitoring equipment, where reliable and precise signal management is essential for accurate diagnostics and monitoring.
- Telecommunication Infrastructure: Helps in the switching and routing of signals within network equipment, maintaining signal integrity across various transmission states.
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