74LVC1G99

Ultra-configurable multiple function gate; 3-state

The 74LVC1G99 provides a low voltage, ultra-configurable, multiple function gate with 3-state output. The device can be configured as one of several logic functions including, AND, OR, NAND, NOR, XOR, XNOR, inverter, buffer and MUX. No external components are required to configure the device as all inputs can be connected directly to VCC or GND. The 3-state output is controlled by the output enable input (OE). A HIGH level at OE causes the output (Y) to assume a high-impedance OFF-state. When OE is LOW, the output state is determined by the signals applied to the Schmitt trigger inputs (A, B, C and D).

Due to the use of Schmitt trigger inputs the device is tolerant of slowly changing input signals, transforming them into sharply defined, jitter free output signals. By eliminating leakage current paths to VCC and GND, the inputs and disabled output are also over-voltage tolerant, making the device suitable for mixed-voltage applications.

This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

The 74LVC1G99 is fully specified over the supply range from 1.65 V to 5.5 V.

Features and benefits

  • Wide supply voltage range from 1.65 V to 5.5 V
  • 5 V tolerant inputs for interfacing with 5 V logic
  • High noise immunity
  • Complies with JEDEC standard:
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8-B/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • ±24 mA output drive (VCC = 3.0 V)
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA
  • Direct interface with TTL levels
  • Inputs accept voltages up to 5 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C.

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)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
74LVC1G99DPProduction1.65 - 5.5TTL± 328.41501low-40~12522121.6107TSSOP8
74LVC1G99GF
NRND
Not for design inXSON8
74LVC1G99GNProduction1.65 - 5.5TTL± 328.41501low-40~12524912.4156XSON8
74LVC1G99GSProduction1.65 - 5.5TTL± 328.41501low-40~12528712.6153XSON8
74LVC1G99GTProduction1.65 - 5.5TTL± 328.41501low-40~1253427.0168XSON8

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74LVC1G99DP
TSSOP8
(SOT505-2)
SOT505-2Reel 7" Q3/T4, ReverseActiveV9974LVC1G99DP,125
( 9352 844 35125 )
74LVC1G99GF
NRND

XSON8
(SOT1089)
SOT1089Reel 7” Q1/T1 or Q2/T3ActiveYF74LVC1G99GF,115
( 9352 905 08115 )
74LVC1G99GN
XSON8
(SOT1116)
SOT1116Reel 7” Q1/T1 or Q2/T3ActiveYF74LVC1G99GN,115
( 9352 889 87115 )
74LVC1G99GS
XSON8
(SOT1203)
SOT1203Reel 7” Q1/T1 or Q2/T3ActiveYF74LVC1G99GS,115
( 9352 927 96115 )
74LVC1G99GT
XSON8
(SOT833-1)
SOT833-1Reel 7” Q1/T1 or Q2/T3ActiveV9974LVC1G99GT,115
( 9352 844 37115 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL leadfree
74LVC1G99DP74LVC1G99DP,12574LVC1G99DPAlways Pb-free11
74LVC1G99GF
NRND
74LVC1G99GF,11574LVC1G99GFAlways Pb-free11
74LVC1G99GN74LVC1G99GN,11574LVC1G99GNAlways Pb-free11
74LVC1G99GS74LVC1G99GS,11574LVC1G99GSAlways Pb-free11
74LVC1G99GT74LVC1G99GT,11574LVC1G99GTAlways Pb-free11
Quality and reliability disclaimer

Documentation (14)

File nameTitleTypeDate
74LVC1G99Ultra-configurable multiple function gate; 3-stateData sheet2019-07-25
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc1g9974LVC1G99 IBIS modelIBIS model2014-10-20
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
SOT505-2plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm bodyPackage information2020-04-21
MAR_SOT1089MAR_SOT1089 TopmarkTop marking2013-06-03
SOT1089plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.5 mm bodyPackage information2020-04-21
MAR_SOT1203MAR_SOT1203 TopmarkTop marking2013-06-03
SOT1203plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm bodyPackage information2020-04-21
MAR_SOT833MAR_SOT833 TopmarkTop marking2013-06-03
SOT833-1plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm bodyPackage information2020-04-21
MAR_SOT1116MAR_SOT1116 TopmarkTop marking2013-06-03
SOT1116plastic, leadless extremely thin small outline package; 8 terminals; 0.3 mm pitch; 1.2 mm x 1 mm x 0.35 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
lvc1g9974LVC1G99 IBIS modelIBIS model2014-10-20

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