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74HC377-Q100; 74HCT377-Q100

Octal D-type flip-flop with data enable; positive-edge trigger

The 74HC377-Q100; 74HCT377-Q100 is an octal positive-edge triggered D-type flip-flop. The device features clock (CP) and data enable (E) inputs. When E is LOW, the outputs Qn assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. Input E must be stable one set-up time prior to the LOW-to-HIGH transition for predictable operation. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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

Features and benefits

  • 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 supply voltage range from 2.0 V to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Complies with JEDEC standards:

    • JESD8C (2.7 V to 3.6 V)
    • JESD7A (2.0 V to 6.0 V)

  • Common clock and master reset

  • Eight positive edge-triggered D-type flip-flops

  • Input levels:

    • For 74HC377-Q100: CMOS level

    • For 74HCT377-Q100: TTL level

  • ESD protection:

    • MIL-STD-883, method 3015 exceeds 2 kV

    • HBM JESD22-A114F exceeds 2 kV

    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC377D-Q100Production2.0 - 6.0CMOS± 7.81383low-40~1258022.756SO20
74HC377PW-Q100Production2.0 - 6.0CMOS± 7.81383low-40~125973.741.1TSSOP20
74HCT377D-Q100Production4.5 - 5.5TTL± 61453low-40~1258022.756SO20
74HCT377PW-Q100Production4.5 - 5.5TTL± 61453low-40~125973.741.1TSSOP20

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC377D-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74HC377D74HC377D-Q100J
( 9353 016 57118 )
74HC377PW-Q100
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveHC37774HC377PW-Q100J
( 9353 016 58118 )
74HCT377D-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74HCT377D74HCT377D-Q100J
( 9353 016 61118 )
74HCT377PW-Q100
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveHCT37774HCT377PW-Q100J
( 9353 016 62118 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74HC377D-Q10074HC377D-Q100J74HC377D-Q100Always Pb-free
74HC377PW-Q10074HC377PW-Q100J74HC377PW-Q100Always Pb-free
74HCT377D-Q10074HCT377D-Q100J74HCT377D-Q100Always Pb-free
74HCT377PW-Q10074HCT377PW-Q100J74HCT377PW-Q100Always Pb-free
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74HC_HCT377_Q100Octal D-type flip-flop with data enable; positive-edge triggerData sheet2021-02-26
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
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 information2022-06-21
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2022-06-20
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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