HEF4051BT-Q100

8-channel analog multiplexer/demultiplexer

The HEF4051B-Q100 is an 8-channel analog multiplexer/demultiplexer with three address inputs (S1 to S3), an active LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). The device contains eight bidirectional analog switches, each with one side connected to an independent input/output (Y0 to Y7) and the other side connected to a common input/output (Z). With E LOW, one of the eight switches is selected (low-impedance ON-state) by S1 to S3. With E HIGH, all switches are in the high-impedance OFF-state, independent of S1 to S3. If break before make is needed, then it is necessary to use the enable input.

VDD and VSS are the supply voltage connections for the digital control inputs (S1 to S3, and E). The VDD to VSS range is 3 V to 15 V. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VDD as a positive limit and VEE as a negative limit. VDD - VEE may not exceed 15 V. Unused inputs must be connected to VDD, VSS, or another input. For operation as a digital multiplexer/demultiplexer, VEE is connected to VSS (typically ground). VEE and VSS are the supply voltage connections for the switches.

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
HEF4051BT-Q100 HEF4051BT-Q100Z 935298519139 SOT109-1 Order product
HEF4051BT-Q100 HEF4051BT-Q100,118 935298519118 SOT109-1 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
  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • ESD protection:
    • MIL-STD-833, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
  • Complies with JEDEC standard JESD 13-B

Target applications

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

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
HEF4051BT-Q100Production4.5 - 15.5CMOSvery low-40~85751.933SO16

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
HEF4051BT-Q100
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q4/T2ActiveHEF4051BTHEF4051BT-Q100Z
( 9352 985 19139 )
Reel 13" Q1/T1ActiveHEF4051BTHEF4051BT-Q100,118
( 9352 985 19118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
HEF4051BT-Q100HEF4051BT-Q100ZHEF4051BT-Q100Always Pb-free75.311
HEF4051BT-Q100HEF4051BT-Q100,118HEF4051BT-Q100Always Pb-free75.311
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
HEF4051B_Q1008-channel analog multiplexer/demultiplexerData sheet2017-04-07
AN11051Pin FMEA HEF4000 familyApplication note2019-01-09
hef4051bHEF4051B IBIS modelIBIS model2019-01-09
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT109-1_118SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-24
SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
hef4051bHEF4051B IBIS modelIBIS model2019-01-09

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
HEF4051BT-Q100HEF4051BT-Q100Z935298519139Reel 13" Q4/T2Order product
HEF4051BT-Q100HEF4051BT-Q100,118935298519118Reel 13" Q1/T1Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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