74LVC1G99DP

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 V_CC 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 V_CC 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 I_OFF. The I_OFF 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.

Ultra-configurable multiple function gate; 3-state

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** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

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 (V_CC = 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.

Applications

Parametrics

Type number	Product status	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	f_max (MHz)	No of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74LVC1G99DP	Production	1.65 - 5.5	n.a.	TTL	± 32	8.4	150	1	low	-40~125	221	21.6	107	TSSOP8

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74LVC1G99DP	74LVC1G99DP,125 ( 9352 844 35125 )	Active	V99	TSSOP8 (SOT505-2)	SOT505-2		Reel 7" Q3/T4, Reverse

Quality, reliability & chemical content

Type number	Orderable part number	Chemical content	RoHS / RHF	EFR	IFR	MTBF (hour)	MSL	MSL leadfree
74LVC1G99DP	74LVC1G99DP,125	74LVC1G99DP		19.6	0.7	1.63E5	1	1

Quality and reliability disclaimer

Series

Documentation (5)

File name	Title	Type	Date
74LVC1G99	Ultra-configurable multiple function gate; 3-state	Data sheet	2019-07-25
AN10161	PicoGate Logic footprints	Application note	2002-10-29
AN10343	MicroPak soldering information	Application note	2021-05-31
AN11009	Pin FMEA for LVC family	Application note	2019-01-09
lvc1g99	74LVC1G99 IBIS model	IBIS model	2014-10-20

Support

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Models

File name	Title	Type	Date
lvc1g99	74LVC1G99 IBIS model	IBIS model	2014-10-20

Ordering, pricing & availability

Type number	Orderable part number	Ordering code (12NC)	Packing	Buy online
74LVC1G99DP	74LVC1G99DP,125	935284435125	Reel 7" Q3/T4, Reverse	Order product

Sample

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