ON Semiconductor 74LCX244WMX Octal-Channel Buffer & Line Driver, 3-State, 20-Pin SOIC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

74LCX Family, Fairchild Semiconductor

Advanced High-Speed (low-voltage) CMOS Logic
Operating Voltage Range: 2.0 to 3.6V
5V tolerant inputs & outputs

The LCX244 contains eight non-inverting buffers with 3-STATE outputs. The device may be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver. The LCX244 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

5V tolerant inputs and outputs
2.3V to 3.6V VCC specifications provided
6.5 ns tPD max (VCC = 3.3V), 10 μA ICC max
Power down high impedance inputs and outputs
Supports live insertion/withdrawal (Note 1)
±24 mA output drive (VCC = 3.0V)
Implements patented noise/EMI reduction circuitry
Latch-up performance exceeds 500 mA
ESD performance: Human body model > 2000V Machine model > 200V
Leadless DQFN Pb-Free package
Applications
This product is general usage and suitable for many different applications.

74LCX Family

Specifications
Attribute Value
Logic Family LCX
Logic Function Buffer, Line Driver
Number of Channels per Chip 8
Output Type 3 State
Polarity Non-Inverting
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Maximum High Level Output Current -24mA
Maximum Low Level Output Current 24mA
Maximum Propagation Delay Time @ Maximum CL 7.5ns
Dimensions 6.5 x 4.4 x 0.9mm
Height 0.9mm
Minimum Operating Supply Voltage 2 V
Width 4.4mm
Minimum Operating Temperature -40 °C
Maximum Operating Supply Voltage 3.6 V
Length 6.5mm
Propagation Delay Test Condition 50pF
Maximum Operating Temperature +85 °C
4355 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 0.532
(exc. VAT)
£ 0.638
(inc. VAT)
Units
Per unit
Per Pack*
5 - 45
£0.532
£2.66
50 - 95
£0.332
£1.66
100 +
£0.324
£1.62
*price indicative
Packaging Options:
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