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Product Detailed Parameters
- Description：IC SWITCH SPDT X 1 13OHM 8VSSOP
- Series：74LVC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：13Ohm
- Channel-to-Channel Matching (ΔRon)：2Ohm (Max)
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：4.5ns, 8ns
- -3db Bandwidth：300MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-58dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Supplier Device Package：8-VSSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The SN74LVC2G53DCUTG4 is a dual 2-input multiplexer manufactured by Texas Instruments, belonging to the LVC logic family. It operates within a supply voltage range of 1.65 V to 5.5 V and supports surface-mount installation in an 8-VSSOP package. The device features a maximum on-resistance of 13 ohms and a channel-to-channel matching of 2 ohms. Electrical specifications include a -3dB bandwidth of 300 MHz, switch-on time of 4.5 ns, and switch-off time of 8 ns. Leakage current is limited to 100 nA, with a typical capacitance of 10 pF.
Feature Summary
- Dual 2:1 multiplexing architecture for signal routing
- Low on-resistance for minimal signal attenuation
- High-speed switching capabilities suitable for data transmission
Applications
- Signal path selection in portable electronics
- Data acquisition systems requiring low distortion
- Communication equipment interface circuits
Procurement Notes
Verify the specific suffix 'DG4' indicates lead-free and RoHS compliance status according to manufacturer documentation. Confirm the 'TUT' suffix corresponds to the cut tape packaging format rather than reel quantities. Ensure the component matches the 8-VSSOP physical dimensions and pinout configuration required by the target PCB layout before finalizing procurement orders.
Selection Notes
Select this component when a compact dual multiplexer is required for low-voltage digital or analog signal routing. The 13-ohm on-resistance makes it suitable for applications demanding low insertion loss. Verify that the 5.5 V maximum supply voltage aligns with the system power rails and that the 8-VSSOP package fits the available board space constraints.
Part Context
This part belongs to the SN74LVC2G53 series of dual 2-input multiplexers from Texas Instruments. It shares functional similarities with other LVC family devices but is distinguished by its specific analog switching characteristics and low on-resistance profile. The device is designed for high-density applications requiring efficient signal management in small form factors.
Replacement Considerations
Direct substitutes may include other SN74LVC2G53 variants with different packaging options such as DCUR or DCTRG4. Cross-reference pinouts and electrical parameters carefully to ensure compatibility with existing circuit designs without requiring schematic modifications.
