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74HC4852; 74HCT4852

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

The 74HC4852; 74HCT4852 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.

Features and benefits

  • Injection-current cross coupling < 1 mV/mA
  • Wide supply voltage range from 2.0 V to 6.0 V for 74HC4852
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • CDM JESD22-C101C exceeds 1000 V
  • 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

Applications

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

Parametrics

Type numberProduct statusConfigurationVCC (V)Logic switching levelsRON (Ω)RON(FLAT) (Ω)f(-3dB) (MHz)THD (%)Xtalk (dB)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC4852BQProductionSP4T-Z2.0 - 10.0CMOS220----very low-40~125804.948DHVQFN16
74HC4852DProductionSP4T-Z2.0 - 10.0CMOS220----very low-40~125803.938SO16
74HC4852PWProductionSP4T-Z2.0 - 10.0CMOS220----very low-40~1251121.740.5TSSOP16
74HCT4852BQProductionSP4T-Z4.5 - 5.5TTL240----very low-40~125804.747DHVQFN16
74HCT4852DProductionSP4T-Z4.5 - 5.5TTL240----very low-40~125793.837.7SO16
74HCT4852PWProductionSP4T-Z4.5 - 5.5TTL240----very low-40~1251121.640.2TSSOP16

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

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC4852BQ
DHVQFN16
(SOT763-1)
SOT763-1Reel 7” Q1/T1 or Q2/T3ActiveHC485274HC4852BQ,115
( 9352 820 93115 )
74HC4852D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74HC4852D74HC4852D,118
( 9352 820 88118 )
74HC4852PW
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHC485274HC4852PW,118
( 9352 820 89118 )
74HCT4852BQ
DHVQFN16
(SOT763-1)
SOT763-1Reel 7” Q1/T1 or Q2/T3ActiveHT485274HCT4852BQ,115
( 9352 857 35115 )
74HCT4852D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1Active74HCT4852D74HCT4852D,118
( 9352 857 33118 )
74HCT4852PW
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHCT485274HCT4852PW,118
( 9352 857 34118 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC4852PW
TSSOP16
(SOT403-1)
SOT403-1SSOP-TSSOP-VSO-WAVE
Bulk PackDiscontinued / End-of-lifeHC485274HC4852PW,112
( 9352 820 89112 )

Discontinuation information

Type numberOrderable part number, (Ordering code (12NC))Last time buy dateLast time delivery dateReplacement productStatusComments
74HC4852D9352820881122018-12-312019-06-3074HC4852D
    74HC4852PW9352820891122021-12-312022-06-3074HC4852PW
      74HCT4852D9352857331122018-12-312019-06-3074HCT4852D
        74HCT4852PW9352857341122018-12-312019-06-3074HCT4852PW

          Quality, reliability & chemical content

          Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
          74HC4852BQ74HC4852BQ,11574HC4852BQAlways Pb-free29.90.91.11E911
          74HC4852D74HC4852D,11874HC4852DAlways Pb-free29.90.91.11E911
          74HC4852PW74HC4852PW,11874HC4852PWAlways Pb-free29.90.91.11E911
          74HCT4852BQ74HCT4852BQ,11574HCT4852BQAlways Pb-free29.90.91.11E911
          74HCT4852D74HCT4852D,11874HCT4852DAlways Pb-free29.90.91.11E911
          74HCT4852PW74HCT4852PW,11874HCT4852PWAlways Pb-free29.90.91.11E911

          The variants in the table below are discontinued. See the table Discontinuation information for more information.

          Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
          74HC4852PW74HC4852PW,11274HC4852PWAlways Pb-free29.90.91.11E911
          Quality and reliability disclaimer

          Documentation (10)

          File nameTitleTypeDate
          74HC_HCT4852Dual 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
          SOT763-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm bodyPackage information2020-04-21
          SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
          SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
          SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2021-01-06
          WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
          SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
          SOT403-1plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21

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