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Nexperia B.V. 8-channel analog multiplexer/demultiplexer with injection-current effect control 74HCT4851D-Q100,11

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8-channel analog multiplexer/demultiplexer with injection-current effect control - 74HCT4851D-Q100,11 - Nexperia B.V.
Nijmegen, Netherlands
8-channel analog multiplexer/demultiplexer with injection-current effect control
74HCT4851D-Q100,11
8-channel analog multiplexer/demultiplexer with injection-current effect control 74HCT4851D-Q100,11
The 74HC4851-Q100; 74HCT4851-Q100 are high-speed Si-gate CMOS devices and are specified in compliance with JEDEC standard no. 7A. The 74HC4851-Q100; 74HCT4851-Q100 are 8-channel analog multiplexers/demulti plexers with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). The devices feature injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common. With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2. The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 °C to +85 °C and from -40 °C to +125 °C Injection-current cross coupling < 1 mV/mA Wide supply voltage range from 2.0 V to 6.0 V for 74HC4851-Q100 Latch-up performance exceeds 100 mA per JESD 78 Class II level A Low ON-state resistance: 400 Ω (typical) at VCC = 2.0 V 215 Ω (typical) at VCC = 3.0 V 120 Ω (typical) at VCC = 3.3 V 76 Ω (typical) at VCC = 4.5 V 59 Ω (typical) at VCC = 6.0 V ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V Multiple package options DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints Applications Analog multiplexing and demultiplexing Digital multiplexing and demultiplexing Signal gating Automotive application

The 74HC4851-Q100; 74HCT4851-Q100 are high-speed Si-gate CMOS devices and are specified in compliance with JEDEC standard no. 7A.

The 74HC4851-Q100; 74HCT4851-Q100 are 8-channel analog multiplexers/demultiplexers with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). The devices feature injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common.

With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2.

The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • Injection-current cross coupling < 1 mV/mA
  • Wide supply voltage range from 2.0 V to 6.0 V for 74HC4851-Q100
  • Latch-up performance exceeds 100 mA per JESD 78 Class II level A
  • Low ON-state resistance:
    • 400 Ω (typical) at VCC = 2.0 V
    • 215 Ω (typical) at VCC = 3.0 V
    • 120 Ω (typical) at VCC = 3.3 V
    • 76 Ω (typical) at VCC = 4.5 V
    • 59 Ω (typical) at VCC = 6.0 V
  • ESD protection:
    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Applications

  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Automotive application
Supplier's Site Datasheet
 - 74HCT4851D-Q100,11 - Rochester Electronics
Newburyport, MA, United States
74HCT4851 - 8-channel analog multiplexer/demultip lexer

74HCT4851 - 8-channel analog multiplexer/demultiplexer

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Rochester Electronics
Product Category Logic Decoders and Demultiplexers Logic Decoders and Demultiplexers
Product Number 74HCT4851D-Q100,11 74HCT4851D-Q100,11
Product Name 8-channel analog multiplexer/demultiplexer with injection-current effect control
Function Demultiplexer Demultiplexer
Supply Voltage 5V; 4.5 - 5.5
Features ESD Protection
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