74ACT245SC Standard Logic by ON Semiconductor

Octal Bidirectional Transceiver with 3-STATE Inputs/ Outputs

Status: Active
Series: 74ACT245
RoHS: Compliant
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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.

Where to Buy

Prices starting from US$0.45

Distributor Stock
Logo for RS
RS
from US$0.70
431
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.58
669
in stock
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Logo for element14
element14
from US$0.49
669
in stock
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Logo for Farnell
Farnell
from US$0.49
669
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.76
85
in stock
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Chip One Stop
from US$0.67
44
in stock
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Logo for Future Electronics
Future Electronics
from US$0.46
-
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Avnet America
from US$0.45
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Avnet Asia
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Avnet Silica
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Features

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

Description 74ACT245
Compliance Pb-free Halide free
Channels 8
Output 3-State
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 6.5
IO Max (mA) 24
Package Type SOIC-20W

Alternative Descriptions

74Act Cmos, Smd, 74Act245, Soic20 | Newark Electronics
74ACT CMOS, SMD, 74ACT245, SOIC20 | element14
ON Semiconductor, 74ACT245SC | RS
IC: digital | Transfer Multisort Elektronik
74ACT245 Series 5.5 V Octal Bidirectional Transceiver with 3-STATE - SOIC-20 | Future Electronics
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W Rail | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 74ACT245SC?

Additional datasheets, footprints and schematics for 74ACT245SC are listed on our Part Details page. You can also find images and similar parts to 74ACT245SC on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 74ACT245SC on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 74ACT245SC price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 74ACT245SC fall under?

The 74ACT245SC is listed under Timing, Logic & Memory > Standard Logic > Bus Transceivers.

Can I view similar or alternative parts?

You can view similar parts to 74ACT245SC when available in the Bus Transceivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 74ACT245SC you can contact the distributor directly for product support, shipping queries etc.

Is the 74ACT245SC RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for 74ACT245SC have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, RS and Transfer Multisort Elektronik have stock available or on a lead time for 74ACT245SC.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for 74ACT245SC often in real-time on the comparison pages.

What if I can't find stock of 74ACT245SC?

You can fill out our help required form which you can use to request a quote for 74ACT245SC from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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