74LV244-Q100

Octal buffer/line driver (3-state)

The 74LV244-Q100 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC244-Q100 and 74HCT244-Q100.

The 74LV244-Q100 is an octal non-inverting buffer/line driver with 3-state outputs. The output enable inputs 1OE and 2OE control the 3-state outputs. 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
  • Wide operating voltage: 1.0 V to 5.5 V
  • Optimized for low voltage applications: 1.0 V to 3.6 V
  • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
  • Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V; Tamb = 25 °C
  • Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V; Tamb = 25 °C
  • Complies with JEDEC standard no. 7A
  • 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
74LV244D-Q100Production1.0 - 5.5CMOS± 16308low-40~1257619.152SO20
74LV244PW-Q100Production1.0 - 5.5CMOS± 16308low-40~125953.138TSSOP20

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LV244D-Q100
SO20
(SOT163-1)
SOT163-1Reel 13" Q1/T1Active74LV244D74LV244D-Q100J
( 9353 009 04118 )
74LV244PW-Q100
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLV24474LV244PW-Q100J
( 9353 009 05118 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRMSLMSL leadfree
74LV244D-Q10074LV244D-Q100J74LV244D-Q100Always Pb-free144.911
74LV244PW-Q10074LV244PW-Q100J74LV244PW-Q100Always Pb-free144.911
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74LV244_Q100Octal buffer/line driver (3-state)Data sheet2017-04-07
lv24474LV244 IBIS modelIBIS model2019-01-09
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
lvlv Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2020-04-21

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

File nameTitleTypeDate
lv24474LV244 IBIS modelIBIS model2019-01-09
lvlv Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.