74LVC1G99GS

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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC1G99GS 74LVC1G99GS,115 935292796115 SOT1203 Order product

Features

  • 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 ℃ to +85 ℃ and –40 ℃ to +125 ℃.

Target applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC1G99GSProduction1.65 - 5.5n.a.TTL+/- 328.41501low-40~12528712.6153XSON8

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74LVC1G99GS74LVC1G99GS,115
( 9352 927 96115 )
ActiveYF
XSON8
(SOT1203)
SOT1203Reel 7" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74LVC1G99GS74LVC1G99GS,11574LVC1G99GSAlways Pb-free123.83.872.58E811
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74LVC1G99Ultra-configurable multiple function gate; 3-stateData sheet2018-10-22
AN10343MicroPak soldering informationApplication note2010-12-30
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc1g9974LVC1G99 IBIS modelIBIS model2014-10-20
SOT1203_115Standard product orientation 12NC ending 115Packing2013-07-03
SOT1203plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm bodyOutline drawing2018-11-14

Support

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Models

File nameTitleTypeDate
lvc1g9974LVC1G99 IBIS modelIBIS model2014-10-20

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC1G99GS74LVC1G99GS,115935292796115Reel 7" Q1/T1Order product

Sample

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Sample orders normally take 2-4 days for delivery.

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