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Product Detailed Parameters
- Description：IC MUX 8:1 195OHM 16DHVQFN
- Series：74HC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：195Ohm
- Channel-to-Channel Matching (ΔRon)：3Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：78ns, 78ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VFQFN Exposed Pad
- Supplier Device Package：16-DHVQFN (2.5x3.5)
- Number of Circuits：1
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia 74HC4851BQ-Q100,11 is an 8-channel analog multiplexer/demultiplexer housed in a DHVQFN16 (SOT763-1) package. It operates on a supply voltage range of 2.0 V to 6.0 V and supports ambient temperatures from -40 °C to +125 °C. The device features injection-current effect control with cross-coupling less than 1 mV/mA. Typical ON-state resistance varies from 400 Ω at 2.0 V to 59 Ω at 6.0 V. Propagation delay ranges from 10 ns to 32 ns depending on the supply voltage.
Feature Summary
- Injection-current effect control prevents disabled channel signals exceeding supply voltage from affecting enabled channels
- Automotive qualification compliant with AEC-Q100 Grade 1 standards
- DHVQFN package design enables Automatic Optical Inspection via side-wettable flanks
Applications
- Analog multiplexing and demultiplexing
- Digital multiplexing and demultiplexing
- Signal gating
- Automotive applications
Procurement Notes
Verify the specific ordering suffix matches the required thermal enhanced very thin quad flat package configuration. Confirm that the component meets the specified AEC-Q100 Grade 1 automotive qualification requirements for your target environment. Ensure the selected variant aligns with the necessary temperature range specifications.
Selection Notes
Select this part when high-speed Si-gate CMOS performance is required alongside robust injection-current protection. The DHVQFN16 package is suitable for designs prioritizing compact footprints and automated optical inspection capabilities. Verify compatibility with the 2.0 V to 6.0 V operating voltage range before integration.
Part Context
This component belongs to the 74HC4851-Q100 family of high-speed Si-gate CMOS devices. It shares functional characteristics with other variants such as the 74HC4851D-Q100 and 74HC4851PW-Q100, differing primarily in the physical package type. All members of this series maintain identical electrical specifications and injection-current control features.
Replacement Considerations
Direct substitutes include the 74HC4851D-Q100 and 74HC4851PW-Q100. These alternatives provide identical electrical performance but utilize SO16 or TSSOP16 packages respectively. Verify pinout compatibility and thermal dissipation requirements when transitioning between these package options.
