Product Summary

The MC74LCX244DTR2G is a high performance, non-inverting octal buffer operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX244DTR2G inputs to be safely driven from 5 V devices. The MC74LCX244DTR2G is suitable for memory address driving and all TTL level bus oriented transceiver applications.

Parametrics

MC74LCX244DTR2G absolute maximum ratings: (1)VCC DC Supply Voltage: -0.5 to +7.0V; (2)VI DC Input Voltage: -0.5 ≤ VI ≤ +7.0V; (3)VO DC Output Voltage: -0.5 ≤ VO ≤ +7.0V; (4)IIK DC Input Diode Current: -50mA; (5)IOK DC Output Diode Current: -50mA; (6)IO DC Output Source/Sink Current: ±50mA; (7)ICC DC Supply Current Per Supply Pin: ±100mA; (8)IGND DC Ground Current Per Ground Pin: ±100mA; (9)TSTG Storage Temperature Range: -65 to +150℃.

Features

MC74LCX244DTR2G features: (1)Designed for 2.3 to 3.6 V VCC Operation; (2)5 V Tolerant Interface Capability With 5 V TTL Logic; (3)Supports Live Insertion and Withdrawal; (4)IOFF Specification Guarantees High Impedance When VCC = 0 V; (5)LVTTL Compatible; (6)LVCMOS Compatible; (7)24 mA Balanced Output Sink and Source Capability; (8)Near Zero Static Supply Current in All Three Logic States (10 uA) Substantially Reduces System Power Requirements; (9)Latchup Performance Exceeds 500 mA; (10)ESD Performance: Human Body Model >2000 V Machine Model >200 V; (11)Pb?Free Packages are Available.

Diagrams

MC74LCX244DTR2G logic diagram

Image Part No Mfg Description Data Sheet Download Pricing
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MC74LCX244DTR2G
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0-1: $0.26
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25-100: $0.15
100-500: $0.13
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