74HCT253D-Q100

Dual 4-input multiplexer; 3-state

The 74HC253-Q100; 74HCT253-Q100 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL).

The 74HC253-Q100; 74HCT253-Q100 provides a dual 4-input multiplexer with 3-state outputs which selects 2 bits of data from up to four sources selected by common data select inputs (S0, S1). The two 4-input multiplexer circuits have individual active LOW output enable inputs (1OE, 2OE).

The 74HC253-Q100 and 74HCT253-Q100 are the logic implementation of a 2-pole, 4-position switch, where the position of the switch is determined by the logic levels applied to S0 and S1. The outputs are forced to a high-impedance OFF-state when nOE is HIGH.

The logic equations for the outputs are:

1Y = 1OE • (1I0 • S1S0 + 1I1 • S1 • S0 + 1I2 • S1 • S0 + 1I3 • S1 • S0)

2Y = 2OE • (2I0 • S1S0 + 2I1 • S1 • S0 + 2I2 • S1 • S0 + 2I3 • S1 • S0)

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
74HCT253D-Q100 74HCT253D-Q100,118 935298819118 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
  • Non-inverting data path
  • 3-state outputs interface directly with system bus
  • Complies with JEDEC standard no. 7A
  • Common select inputs
  • Separate output enable inputs
  • Input levels:
    • For 74HC253-Q100: CMOS level
    • For 74HCT253-Q100: TTL level
  • 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)

Target applications

  • Data selectors
  • Data multiplexers

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HCT253D-Q100Production4.5 - 5.5TTL± 617low-40~125783.236SO16

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74HCT253D-Q10074HCT253D-Q100,118
( 9352 988 19118 )
Active74HCT253D
SO16
(SOT109-1)
SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRMSLMSL leadfree
74HCT253D-Q10074HCT253D-Q100,11874HCT253D-Q10084.911
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74HC_HCT253_Q100Dual 4-input multiplexer; 3-stateData sheet2017-03-30
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
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

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HCT253D-Q10074HCT253D-Q100,118935298819118Reel 13" Q1/T1Order product

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