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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 75OHM 16DIP
- Series：-
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：700mOhm
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：14ns, 14ns
- -3db Bandwidth：50MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 13.1pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-45dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-PDIP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The SN74LV4052AN is a dual 4-channel analog multiplexer/demultiplexer from Texas Instruments, designed for operation with a single supply voltage ranging from 1.65V to 5.5V. It integrates two independent 4:1 analog switches controlled by common select inputs (A and B) and an enable input (INH). The device supports bidirectional signal transmission for both digital and analog signals with amplitudes up to 5.5V peak. Key electrical characteristics include a typical bandwidth of 50MHz, off-isolation of approximately 45dB, and latch-up performance exceeding 100mA per JESD 78 Class II standards. It operates within a temperature range of -40°C to +85°C and is housed in a 16-pin DIP package.
Feature Summary
- Dual independent 4:1 analog switching architecture allowing flexible signal routing
- Supports bidirectional transmission of mixed-mode digital and analog signals
- Low on-resistance and low crosstalk between switches for signal integrity
- High electrostatic discharge protection capability
Applications
- Audio and video signal path switching
- Data acquisition systems requiring channel multiplexing
- Signal gating and isolation circuits
- Telecommunications equipment
Procurement Notes
Verify the specific suffix 'AN' corresponds to the 16-pin PDIP package when sourcing. Confirm RoHS compliance status as manufacturing processes may update component specifications over time. Ensure the supplier provides official datasheets matching the Texas Instruments part number to avoid counterfeit components.
Selection Notes
Select this component when a dual 4-channel analog switch is required for low-voltage applications. Compare against SN74LV4052ADBR if surface-mount packaging is preferred. Consider SN74LV4053A if three independent channels are needed instead of two. Verify that the 1.65V minimum supply voltage aligns with the system power rails.
Part Context
This device belongs to the SN74LV series of low-voltage CMOS logic products. It serves as a standard solution for analog signal routing in mixed-signal environments. The 'AN' suffix specifically denotes the through-hole plastic DIP package variant, distinguishing it from surface-mount options like the DB or PW packages within the same logical family.
Replacement Considerations
Direct pin-compatible alternatives include the SN74LV4052ADBR (SSOP package) and SN74LV4052APW (TSSOP package). Cross-manufacturer equivalents such as the MAX4052ACPE+ from Analog Devices offer similar functionality but require verification of pinout and electrical parameter compatibility before substitution.
