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Product Detailed Parameters
- Description：IC SWITCH SP4TX2 100OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：15Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：±2V ~ 6V
- Switch Time (Ton, Toff) (Max)：41ns, 32ns
- -3db Bandwidth：35MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：5pF, 45pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-50dB @ 1MHz
- Operating Temperature：-40°C ~ 85°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 MM74HC4052MTC is a dual single-pole quad-throw analog switch implemented in advanced silicon-gate CMOS technology. It provides two independent 4-channel multiplexers within a 16-lead Thin Shrink Small Outline Package (TSSOP). The device supports bidirectional signal transmission and includes linearization circuitry to lower on-resistance and improve linearity. It operates with supply voltages ranging from 2V to 6V for VCC and 0V to -6V for VEE, allowing control of analog signals up to ±6V peak using standard 0–6V digital logic.
Feature Summary
- Dual 4-channel analog multiplexer/demultiplexer configuration
- Bidirectional switching capability with integrated linearization
- Logic level translation enabling 5V logic control with ±5V analog signals
- High noise immunity and electrostatic discharge protection
Applications
- Analog multiplexing and demultiplexing systems
- Digital multiplexing and demultiplexing applications
- Signal gating circuits
- Implementation of 4-channel differential multiplexers
Procurement Notes
Verify the manufacturer origin as this part number was originally associated with Fairchild Semiconductor, which has undergone corporate restructuring. Confirm current availability status through authorized distributors, as production may be discontinued or transferred. Ensure the TSSOP package variant matches the specific design requirements for footprint compatibility.
Selection Notes
Select this component when a dual 4-channel analog switching solution is required in a compact surface-mount package. The TSSOP-16 form factor offers space efficiency compared to wider SOIC or DIP options. Consider the maximum on-resistance specifications at the intended operating voltage to ensure signal integrity meets system requirements.
Part Context
This device belongs to the MM74HC405x family, which also includes the MM74HC4051 (8-channel) and MM74HC4053 (triple 2-channel). All members share similar CMOS architecture, electrical characteristics, and pinout structures, differing primarily in channel count and internal switch grouping configurations.
Replacement Considerations
Compatible alternatives include the NXP 74HC4052BQ and ST M74HCT4052B1R. Verify pin compatibility and electrical parameters such as on-resistance and leakage currents before substitution. Note that logic level translations may differ between HC and HCT families.
