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74HC4852BQ-Q100 Automotive Qualified

Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control

The 74HC4852-Q100; 74HCT4852-Q100 are dual single-pole quad-throw analog switches (SP4T) suitable for use in analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital enable input (E) and two digital select inputs (S0 & S1) are common to both switches. When E is HIGH, the switches are turned off. The device features injection-current effect control. This allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel, eliminating the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HC4852BQ-Q100 74HC4852BQ-Q100,11 935298467115 SOT763-1 Order product

Features

  • 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 74HC4852-Q100
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 Ω)
  • 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
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Target applications

  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Automotive application

Parametrics

Type numberProduct statusConfigurationVCC (V)RON (Ω)RON (FLAT) (Ω)Logic switching levelsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC4852BQ-Q100ProductionSP4T-Z2.0 - 10.0220-CMOSvery low-40~125804.948DHVQFN16

(-) dash denotes: "Parameter value not specified for this product"

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74HC4852BQ-Q10074HC4852BQ-Q100,11
( 9352 984 67115 )
ActiveHC4852
DHVQFN16
(SOT763-1)
SOT763-1Reel 7" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRMSLMSL leadfree
74HC4852BQ-Q10074HC4852BQ-Q100,1174HC4852BQ-Q10084.911
Quality and reliability disclaimer

Documentation (3)

File nameTitleTypeDate
74HC_HCT4852_Q100Dual 4-channel analog multiplexer/demultiplexer with injection-current effect controlData sheet2020-04-29
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31

Support

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HC4852BQ-Q10074HC4852BQ-Q100,11935298467115Reel 7" Q1/T1Order product

Sample

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