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74HC2G14; 74HCT2G14

Dual inverting Schmitt trigger

The 74HC2G14; 74HCT2G14 is a dual inverter with Schmitt-trigger inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.

Features and benefits

  • Wide supply voltage range from 2.0 V to 6.0 V

  • Input levels:

    • For 74HC2G14: CMOS level

    • For 74HCT2G14: TTL level

  • High noise immunity

  • CMOS low power dissipation

  • Balanced propagation delays

  • Unlimited input rise and fall times

  • 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)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Applications

  • Wave and pulse shaper for highly noisy environments

  • Astable multivibrators

  • Monostable multivibrators

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74HC2G14GVProductionn.a.n.a.CMOS± 5.216362low-40~125248160TSOP6
74HC2G14GWProductionn.a.n.a.CMOS± 5.216362low-40~125275163TSSOP6
74HCT2G14GVProductionn.a.n.a.TTL± 421362low-40~125248160TSOP6
74HCT2G14GWProductionn.a.n.a.TTL± 421362low-40~125275163TSSOP6

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74HC2G14GV
TSOP6
(SOT457)
SOT457REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT457_125ActiveH1474HC2G14GV,125
( 9352 810 19125 )
74HC2G14GW
TSSOP6
(SOT363-2)
SOT363-2SOT363-2_125ActiveHK74HC2G14GW,125
( 9352 810 21125 )
74HCT2G14GV
TSOP6
(SOT457)
SOT457REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT457_125ActiveT1474HCT2G14GV,125
( 9352 810 17125 )
74HCT2G14GW
TSSOP6
(SOT363-2)
SOT363-2SOT363-2_125ActiveTK74HCT2G14GW,125
( 9352 810 18125 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74HC2G14GV74HC2G14GV,12574HC2G14GVAlways Pb-free
74HC2G14GW74HC2G14GW,12574HC2G14GWAlways Pb-free
74HCT2G14GV74HCT2G14GV,12574HCT2G14GVAlways Pb-free
74HCT2G14GW74HCT2G14GW,12574HCT2G14GWAlways Pb-free
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74HC_HCT2G14Dual inverting Schmitt triggerData sheet2023-12-04
hc2g14IBIS model 74HC2G14IBIS model2015-01-12
SOT363-2plastic thin shrink small outline package; 6 leads; body width 1.25 mmPackage information2022-11-21
MAR_SOT457MAR_SOT457 TopmarkTop marking2013-06-03
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOT457plastic, surface-mounted package (SC-74; TSOP6); 6 leadsPackage information2023-03-03
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06

Support

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Models

File nameTitleTypeDate
hc2g14IBIS model 74HC2G14IBIS model2015-01-12

Ordering, pricing & availability

Sample

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