Product Summary

The 74LCX244WMX is a low voltage buffer/line driver with 5v tolerant inputs and outputs. It contains eight non-inverting buffers with 3-STATE outputs. The 74LCX244WMX may be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver. The 74LCX244WMX is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.

Parametrics

74LCX244WMX absolute maximum ratings: (1)VCC Supply Voltage: -0.5 to +7.0 V; (2)VI DC Input Voltage: -0.5 to +7.0 V; (3)On the condition of VI < GND, IIK DC Input Diode Current: -50 mA; (4)IO DC Output Source/Sink Current: ±50 mA; (5)ICC DC Supply Current per Supply Pin: ±100 mA; (6)IGND DC Ground Current per Ground Pin: ±100 mA; (7)TSTG Storage Temperature: -65 to +150 ℃.

Features

74LCX244WMX features: (1)5V tolerant inputs and outputs; (2)2.3V–3.6V VCC specifications provided; (3)6.5 ns tPD max (VCC=3.3V), 10 μA ICC max; (4)Power down high impedance inputs and outputs; (5)Supports live insertion/withdrawal; (6)Implements patented noise/EMI reduction circuitry; (7)Latch-up performance exceeds JEDEC 78 conditions; (8)ESD performance: Human body model > 2000V; Machine model > 200V; (9)Leadless Pb-Free DQFN package.

Diagrams

74LCX244WMX pin configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74LCX244WMX
74LCX244WMX

Fairchild Semiconductor

Buffers & Line Drivers Buffer/Line Driver

Data Sheet

0-1: $0.37
1-25: $0.32
25-100: $0.28
100-250: $0.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74LCX00
74LCX00

Other


Data Sheet

Negotiable 
74LCX00BQX
74LCX00BQX

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Quad 2-Input NAND Gate with 5V Tol Inp

Data Sheet

0-1: $0.39
1-25: $0.30
25-100: $0.26
100-250: $0.23
74LCX00M
74LCX00M

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.27
1-25: $0.23
25-100: $0.19
100-250: $0.15
74LCX00MTC
74LCX00MTC

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.27
1-25: $0.18
25-100: $0.15
100-250: $0.12
74LCX00MTCX
74LCX00MTCX

Fairchild Semiconductor

Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate

Data Sheet

0-1: $0.21
1-25: $0.18
25-100: $0.15
100-250: $0.12
74LCX00MTR
74LCX00MTR


IC GATE NAND QUAD 2INP 14-SOIC

Data Sheet

0-1: $0.60
1-10: $0.52
10-25: $0.46
25-100: $0.40
100-250: $0.35
250-500: $0.30
500-1000: $0.24