MC74HC245ADWR2G Standard Logic by ON Semiconductor

Octal 3-State Non-Inverting Bus/Transceiver

Status: Active
Series: MC74HC245A
RoHS: Compliant
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High-Performance Silicon-Gate CMOS The MC74HC245A is identical in pinout to the LS245. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC245A is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A.

Where to Buy

Prices starting from US$0.25

Distributor Stock
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Farnell
from US$0.34
No stock
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Avnet America
from US$0.25
1,000
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Newark Electronics
from US$0.33
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Future Electronics
from US$0.31
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Logo for element14
element14
from US$0.35
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Avnet Asia
from US$0.26
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Avnet Silica
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Features

Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2 to 6 V
Low Input Current: 1 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 308 FETs or 77 Equivalent Gates
Pb-Free Packages are Available

Specifications

Description MC74HC245A
Compliance Pb-free Halide free
Channels 8
Output 3-State
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 15
IO Max (mA) 6
Package Type SOIC-20W

Alternative Descriptions

Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R | Avnet America
Transceiver, Non Inverting, Octal, Wsoic | Newark Electronics
74HC Series 2 to 6 V Octal 3-St Non-Inverting Bus/Transceiver - SOIC-20 | Future Electronics
TRANSCEIVER, NON INVERTING, OCTAL, WSOIC | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74HC245ADWR2G?

Additional datasheets, footprints and schematics for MC74HC245ADWR2G are listed on our Part Details page. You can also find images and similar parts to MC74HC245ADWR2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74HC245ADWR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74HC245ADWR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74HC245ADWR2G fall under?

The MC74HC245ADWR2G is listed under Timing, Logic & Memory > Standard Logic > Bus Transceivers.

Can I view similar or alternative parts?

You can view similar parts to MC74HC245ADWR2G when available in the Bus Transceivers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MC74HC245ADWR2G you can contact the distributor directly for product support, shipping queries etc.

Is the MC74HC245ADWR2G RoHS compliant?

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

Which authorised distributors for MC74HC245ADWR2G have stock available?

Authorised distributors including Avnet America, Newark Electronics, Future Electronics, element14 and Avnet Asia have stock available or on a lead time for MC74HC245ADWR2G.

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