ON Semiconductor, 74ACT245MTC

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

The AC/ACT245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R#) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports, Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.

ICC and IOZ reduced by 50%
Non-inverting buffers
Bidirectional data path
A and B outputs source/sink 24 mA
ACT245 has TTL-compatible inputs
Applications
This product is general usage and suitable for many different applications.

Specifications
Attribute Value
Logic Family ACT
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 9 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 Temperature -40 °C
Maximum Operating Temperature +85 °C
Propagation Delay Test Condition 50pF
Maximum Operating Supply Voltage 2 → 6 V
Width 4.5mm
Minimum Operating Supply Voltage 2 V
375 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 25)
$ 0.744
(exc. GST)
$ 0.818
(inc. GST)
units
Per unit
Per Pack*
25 - 25
$0.744
$18.60
50 +
$0.734
$18.35
*price indicative
Packaging Options:
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