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Product Detailed Parameters
- Description：NEXPERIA 74HC4067DB - SINGLE-END
- Series：74HC
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：120Ohm
- Channel-to-Channel Matching (ΔRon)：6Ohm
- Voltage - Supply, Single (V+)：2V ~ 10V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：45ns, 45ns
- -3db Bandwidth：100MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：3.5pF
- Current - Leakage (IS(off)) (Max)：800nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：24-SSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The Nexperia 74HC4067DB,118 is a single-pole 16-throw analog switch (SP16T) configured as a 16:1 multiplexer/demultiplexer. It operates on a single supply voltage ranging from 2 V to 10 V and utilizes four digital select inputs (S0–S3) alongside a digital enable input. The device is housed in a 24-pin SSOP package with dimensions of 8.4 x 5.4 x 1.8 mm. Key electrical parameters include a maximum on-resistance of 180 Ohms, a typical off-isolation of -50 dB, and a bandwidth of 100 MHz. It supports an operating temperature range from -40 °C to +125 °C and features a maximum power dissipation of 500 mW.
Feature Summary
- Provides sixteen independent bidirectional inputs/outputs controlled by four digital select lines for precise signal routing.
- Features low on-resistance characteristics suitable for maintaining signal integrity across the specified voltage range.
- Includes clamp diodes on inputs to allow safe interfacing with voltages exceeding the supply rail using current-limiting resistors.
Applications
- Analog multiplexing and demultiplexing in data acquisition systems
- Signal gating and switching in instrumentation circuits
- Digital multiplexing applications requiring high channel density
Procurement Notes
Verify the specific suffix '118' against the manufacturer's latest documentation to confirm packaging details such as reel size or tape width. Confirm RoHS compliance status directly with the supplier, as regulatory requirements may vary by region and production batch. Ensure the SSOP-24 footprint matches the target PCB design constraints before finalizing procurement orders.
Selection Notes
Select this component when a wide supply voltage range up to 10 V is required compared to standard 5 V logic devices. The HC series offers CMOS-level input compatibility and lower power dissipation than HCT variants. Consider the SSOP-24 package availability if surface-mount space is limited but through-hole options are unsuitable for the assembly process.
Part Context
This part belongs to the 74HC4067 family of analog switches manufactured by Nexperia. It serves as a high-channel-count alternative to simpler SPST or SPDT switches, allowing complex signal routing within a single integrated circuit. The device is designed to comply with JEDEC standards for latch-up performance and ESD protection, ensuring reliability in industrial environments.
Replacement Considerations
The 74HC4067D,653 is a documented equivalent offering identical functionality in a SOIC-24 package. Designers must verify pinout compatibility and thermal performance differences between the SSOP and SOIC packages before substitution. Other family members like the 74HC4067PW share similar electrical characteristics but differ in package type.
