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

Product overview and Technical data sheets
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
Maximum Operating Temperature +85 °C
Propagation Delay Test Condition 50pF
Length 6.5mm
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Supply Voltage 2 V
Width 4.4mm
Minimum Operating Temperature -40 °C
4000 In stock for delivery within 3 working days
Price Each (On a Reel of 1000)
HK$ 2.904
(exc. GST)
units
Per unit
Per Reel*
1000 +
HK$2.904
HK$2,904.00
*price indicative
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