ON Semiconductor, 74LCX245MTCX

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The LCX245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V and 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The T/R# input determines the direction of data flow through the device. The OE# input disables both the A and B ports by placing them in a high impedance state. The LCX245 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
7.0 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.

Specifications
Attribute Value
Logic Family LCX
Translation Bi-Directional
Maximum High Level Output Current -24mA
Maximum Low Level Output Current 24mA
Output Type 3 State
Maximum Propagation Delay Time @ Maximum CL 8 ns @ 50 pF
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20
Number of Elements per Chip 1
Dimensions 6.6 x 4.5 x 1.05mm
Height 1.05mm
Length 6.6mm
Minimum Operating Supply Voltage 2 V
Width 4.5mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Propagation Delay Test Condition 50pF
Maximum Operating Supply Voltage 2 → 3.6 V
1650 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 25)
Was $0.807
$ 0.759
(exc. GST)
$ 0.835
(inc. GST)
units
Per unit
Per Pack*
25 - 25
$0.759
$18.975
50 - 75
$0.748
$18.70
100 - 225
$0.567
$14.175
250 - 975
$0.484
$12.10
1000 +
$0.42
$10.50
*price indicative
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