74HC240-Q100; 74HCT240-Q100

Octal buffer/line driver; 3-state; inverting

The 74HC240-Q100; 74HCT240-Q100 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL).

The 74HC240-Q100; 74HCT240-Q100 is a dual octal inverting buffer/line driver with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high impedance OFF-state.

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

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
  • Inverting 3-state outputs
  • Multiple package options
  • Complies with JEDEC standard no. 7 A
  • 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

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC240BQ-Q100Production2.0 - 6.0CMOS± 7.8368low-40~125789.250DHVQFN20
74HC240D-Q100Production2.0 - 6.0CMOS± 7.8368low-40~1258527.461SO20
74HC240PW-Q100Production2.0 - 6.0CMOS± 7.8368low-40~1251014.645TSSOP20
74HCT240BQ-Q100Production4.5 - 5.5TTL± 6368low-40~125789.250DHVQFN20
74HCT240D-Q100Production4.5 - 5.5TTL± 6368low-40~1258527.461SO20
74HCT240PW-Q100Production4.5 - 5.5TTL± 6368low-40~1251014.645TSSOP20

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC240BQ-Q100
DHVQFN20
(SOT764-1)
SOT764-1Reel 7" Q1/T1ActiveHC240BQ74HC240BQ-Q100,115
( 9352 987 86115 )
74HC240D-Q100
SO20
(SOT163-1)
SOT163-1Reel 13" Q1/T1Active74HC240D74HC240D-Q100,118
( 9352 987 87118 )
74HC240PW-Q100
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHC24074HC240PW-Q100,118
( 9352 987 88118 )
74HCT240BQ-Q100
DHVQFN20
(SOT764-1)
SOT764-1Reel 7" Q1/T1ActiveHCT24074HCT240BQ-Q100,11
( 9352 987 89115 )
74HCT240D-Q100
SO20
(SOT163-1)
SOT163-1Reel 13" Q1/T1Active74HCT240D74HCT240D-Q100,118
( 9352 987 91118 )
74HCT240PW-Q100
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveHCT24074HCT240PW-Q100,11
( 9352 987 92118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
74HC240BQ-Q10074HC240BQ-Q100,11574HC240BQ-Q100Always Pb-free84.911
74HC240D-Q10074HC240D-Q100,11874HC240D-Q100Always Pb-free84.911
74HC240PW-Q10074HC240PW-Q100,11874HC240PW-Q100Always Pb-free84.911
74HCT240BQ-Q10074HCT240BQ-Q100,1174HCT240BQ-Q100Always Pb-free84.911
74HCT240D-Q10074HCT240D-Q100,11874HCT240D-Q100Always Pb-free84.911
74HCT240PW-Q10074HCT240PW-Q100,1174HCT240PW-Q100Always Pb-free84.911
Quality and reliability disclaimer

Documentation (13)

File nameTitleTypeDate
74HC_HCT240_Q100Octal buffer/line driver; 3-state; invertingData sheet2017-05-03
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
hchc Spice modelSPICE model2013-05-06
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SOT764-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm bodyOutline drawing2018-11-14
SOT764-1_115DHVQFN20; Reel pack for SMD, 7''; Q1/T1 product orientationPacking2020-02-13
SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyOutline drawing2018-10-18
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1_118TSSOP20; Reel pack for SMD, 13''; Q1/T1 product orientationPacking2020-02-26
SOT163-1_118SO20; Reel pack for SMD, 13"; Q1/T1 product orientationPacking2020-02-14
SOT163-1_115Tape reel SMD; standard product orientation 12NC ending 115Packing2013-04-25
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyOutline drawing2018-10-18
SOT163-1_518SO20; Reel dry pack for SMD, 13"; Q1/T1 product orientationPacking2020-02-14

Support

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Models

File nameTitleTypeDate
hchc Spice modelSPICE model2013-05-06

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