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Product Detailed Parameters
- Description：IC SWITCH SP4TX2 100OHM 16TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：20Ohm (Max)
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：18ns, 18ns
- -3db Bandwidth：50MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-45dB @ 1MHz
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The SN74LV4052ATPWREP is a dual 4-channel analog multiplexer/demultiplexer from Texas Instruments, housed in a TSSOP-16 surface-mount package. It operates on a single supply voltage ranging from 2 V to 5.5 V. The device features a maximum on-resistance of 75 ohms and supports signal transmission up to 5.5 V peak amplitude. Key timing parameters include a maximum propagation delay of 25 ns for both turn-on and turn-off times. It functions reliably within an extended industrial temperature range of -40°C to +105°C.
Feature Summary
- Dual independent 4:1 analog switching configuration controlled by shared select inputs
- Bidirectional signal transmission capability for both digital and analog waveforms
- Low on-resistance with minimal crosstalk between channels
- High electrostatic discharge protection exceeding JESD 22 standards
Applications
- Audio and video signal routing and channel selection
- Sensor signal multiplexing in data acquisition systems
- Digital control bus channel allocation
- Signal gating and isolation in telecommunications equipment
Procurement Notes
Verify the specific suffix 'REP' indicates Mil Enhance or military-grade qualification status through official Texas Instruments documentation. Confirm the TSSOP-16 package dimensions and reel specifications match design requirements. Ensure the operating temperature range aligns with system constraints. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring dual 4-to-1 analog switching within a 16-pin footprint. It is suitable for applications demanding low power consumption and high-speed signal integrity under varying supply voltages. Consider the 75-ohm on-resistance impact on signal attenuation for precision analog paths. Verify compatibility with system logic levels and ESD protection needs.
Part Context
This part belongs to the SN74LV4052A series of CMOS analog switches. It serves as a solid-state alternative to mechanical relays, offering infinite cycle life and compact integration. The device integrates two independent 4:1 multiplexers sharing common address lines, optimizing board space compared to discrete switch solutions.
Replacement Considerations
The SN74LV4052ADBR is a commercial grade equivalent in SSOP-16 packaging. For automotive applications, the SN74LV4052A-Q1 provides AEC-Q100 certification. Verify pinout compatibility and electrical parameter overlaps before substituting.
