MC74AC245DWR2G Standard Logic by ON Semiconductor

Octal Bidirectional Transceiver with 3-State Inputs/Outputs

Status: Active
Series: MC74AC245
RoHS: Compliant
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The MC74AC245/74ACT245 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/Rbar) 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$0.42

Distributor Stock
Logo for Farnell
Farnell
from US$0.46
875
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.44
4,000
in stock
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Logo for element14
element14
from US$0.46
875
in stock
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Logo for Avnet America
Avnet America
-
4,000
in stock
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Logo for Avnet Silica
Avnet Silica
-
4,000
in stock
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Logo for Future Electronics
Future Electronics
from US$0.42
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Features

Noninverting Buffers
Bidirectional Data Path
A and B Outputs Source/Sink 24 mA
ACT245 Has TTL Compatible Inputs
Pb-Free Packages are Available

Specifications

Description MC74AC245
Compliance Pb-free Halide free
Channels 8
Output 3-State
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 6.5
IO Max (mA) 24
Package Type SOIC-20W

Alternative Descriptions

Log Cmos Bus Intrfce Octl Rohs Compliant: Yes |Onsemi MC74AC245DWR2G | Newark Electronics
TRANSCEIVER, OCTAL, 3-STATE I/O, SOIC-20 | element14
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R | Avnet America
74AC Series 2 to 6 V Octal Bidirectional Transceiver - SOIC-20W | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74AC245DWR2G?

Additional datasheets, footprints and schematics for MC74AC245DWR2G are listed on our Part Details page. You can also find images and similar parts to MC74AC245DWR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74AC245DWR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74AC245DWR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74AC245DWR2G fall under?

The MC74AC245DWR2G is listed under Timing, Logic & Memory > Standard Logic > Bus Transceivers.

Can I view similar or alternative parts?

You can view similar parts to MC74AC245DWR2G 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 MC74AC245DWR2G you can contact the distributor directly for product support, shipping queries etc.

Is the MC74AC245DWR2G RoHS compliant?

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

Which authorised distributors for MC74AC245DWR2G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Avnet America and Avnet Silica have stock available or on a lead time for MC74AC245DWR2G.

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