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74HC4852; 74HCT4852

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Datasheet

74HC4852; 74HCT4852
(Product Specification)
02-Sep-08, 20 pages, 115 kB

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74HC4852; 74HCT4852 - Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
All information hereunder is subject to the subsequent disclaimers

General description

The 74HC4852; 74HCT4852 are high-speed Si-gate CMOS devices and are specified in compliance with JEDEC standard no. 7A.

The 74HC4852; 74HCT4852 are dual 4-channel analog multiplexers/demultiplexers with common select inputs (S0 and S1). Both multiplexers have a common active LOW enable input (E), four independent inputs/outputs (nY0 to nY3) and two common inputs/outputs (1Z, 2Z). 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, two of the eight switches are selected (low impedance ON-state) by S0 and S1. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 and S1.

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.

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Features

  • 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 Ohm (typical) at VCC = 2.0 V
    • 215 Ohm (typical) at VCC = 3.0 V
    • 120 Ohm (typical) at VCC = 3.3 V
    • 76 Ohm (typical) at VCC = 4.5 V
    • 59 Ohm (typical) at VCC = 6.0 V

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Products/packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
74HC4852BQ74HC4852BQ,1159352 820 93115Volume productionSOT763-1
(DHVQFN16) 		Reel Pack, SMD, 7"Standard Marking
74HC4852D74HC4852D,1129352 820 88112Volume productionSOT109TubeStandard Marking
74HC4852D74HC4852D,1189352 820 88118Volume productionSOT109Reel Pack, SMD, 13"Standard Marking
74HC4852PW74HC4852PW,1129352 820 89112Volume productionSOT403-1
(TSSOP16) 		TubeStandard Marking
74HC4852PW74HC4852PW,1189352 820 89118Volume productionSOT403-1
(TSSOP16) 		Reel Pack, SMD, 13"Standard Marking
74HCT4852BQ74HCT4852BQ,1159352 857 35115Volume productionSOT763-1
(DHVQFN16) 		Reel Pack, SMD, 7"Standard Marking
74HCT4852D74HCT4852D,1129352 857 33112Volume productionSOT109TubeStandard Marking
74HCT4852D74HCT4852D,1189352 857 33118Volume productionSOT109Reel Pack, SMD, 13"Standard Marking
74HCT4852PW74HCT4852PW,1129352 857 34112Volume productionSOT403-1
(TSSOP16) 		TubeStandard Marking
74HCT4852PW74HCT4852PW,1189352 857 34118Volume productionSOT403-1
(TSSOP16) 		Reel Pack, SMD, 13"Standard Marking

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Quality/reliability/chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
74HC4852BQ74HC4852BQ,11574HC4852BQ
Always Pb-free 6,621,51E+081
74HC4852D74HC4852D,11274HC4852D
Always Pb-free 6,621,51E+081
74HC4852D74HC4852D,11874HC4852D
Always Pb-free 6,621,51E+081
74HC4852PW74HC4852PW,11274HC4852PW
Always Pb-free 6,621,51E+081
74HC4852PW74HC4852PW,11874HC4852PW
Always Pb-free 6,621,51E+081
74HCT4852BQ74HCT4852BQ,11574HCT4852BQ
Always Pb-free 6,621,51E+081
74HCT4852D74HCT4852D,11274HCT4852D
Always Pb-free 6,621,51E+081
74HCT4852D74HCT4852D,11874HCT4852D
Always Pb-free 6,621,51E+081
74HCT4852PW74HCT4852PW,11274HCT4852PW
Always Pb-free 6,621,51E+081
74HCT4852PW74HCT4852PW,11874HCT4852PW
Always Pb-free 6,621,51E+081

Quality and reliability disclaimer

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Pricing/ordering/availability

Type numberOrdering code(12NC)Orderable part numberIndicative price/unit($)RegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
74HC4852BQ9352 820 93115  74HC4852BQ,115        Order samples
74HC4852D9352 820 88112  74HC4852D,112        not available
74HC4852D9352 820 88118  74HC4852D,118        not available
74HC4852PW9352 820 89112  74HC4852PW,112  NAAVNET ELECTRONICS MARKETING4,800 11/7/2009Buy onlinenot available
74HC4852PW9352 820 89118  74HC4852PW,118        not available
74HCT4852BQ9352 857 35115  74HCT4852BQ,115        not available
74HCT4852D9352 857 33112  74HCT4852D,112        not available
74HCT4852D9352 857 33118  74HCT4852D,118        not available
74HCT4852PW9352 857 34112  74HCT4852PW,112        not available
74HCT4852PW9352 857 34118  74HCT4852PW,118        not available
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Applications

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

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Block diagrams/pinning

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Design support

Support Documents

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