Product Folder - 74LCX27 - Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs

74LCX27
Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs

General Description

The LCX27 contains three 3-input NOR gates. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems.

The 74LCX27 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Features

5V tolerant inputs
2.3V-3.6V V_CC specifications provided
4.9 ns t_PD max (V_CC= 3.3V), 10 µA I_CC max
Power down high impedance inputs and outputs
±24 mA output drive (V_CC= 3.0V)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance:
Human body model > 2000V

Machine model > 200V

Product Status/Pricing/Packaging

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Marking Convention**
74LCX27M	Full Production	RoHS Compliant	$0.148	SOIC	14	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX27
74LCX27MTC	Full Production	RoHS Compliant	$0.148	TSSOP	14	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX27
74LCX27MTCX	Full Production	RoHS Compliant	$0.148	TSSOP	14	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX27
74LCX27MX	Full Production	RoHS Compliant	$0.148	SOIC	14	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX27
74LCX27SJ	Full Production	RoHS Compliant	$0.156	SOP	14	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX27
74LCX27SJX	Full Production	RoHS Compliant	$0.156	SOP	14	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: LCX27

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 74LCX27 is available. Click here for more information .

Models

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
HSPICE
SOIC-14	Typical	-40°C to 85°C	2V to 3.6V	98.4	Dec 5, 2000
	Fast	-40°C to 85°C	2V to 3.6V	98.4	Dec 5, 2000
	Slow	-40°C to 85°C	2V to 3.6V	98.4	Dec 5, 2000
IBIS
SOIC-14	All	-40°C to 85°C	3.15V to 3.45V	3.2	Dec 28, 2000

Qualification Support

Click on a product for detailed qualification data

Product
74LCX27M
74LCX27MTC
74LCX27MTCX
74LCX27MX
74LCX27SJ
74LCX27SJX