MM74HCT245MTC Standard Logic by ON Semiconductor

Octal 3-STATE Transceiver

Status: Active
Series: MM74HCT245
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MM74HCT245 3-STATE bi-directional buffer utilizes advanced silicon-gate CMOS technology and is intended for two-way asynchronous communication between data buses. It has high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit possesses the low power consumption of CMOS circuitry, yet has speeds comparable to low power Schottky TTL circuits. This device is TTL input compatible and can drive up to 15 LS-TTL loads, and all inputs are protected from damage due to static discharge by diodes to VCC and ground. The MM74HCT245 has one active low enable input (G#), and a direction control (DIR). When the DIR input is HIGH, data flows from the A inputs to the B outputs. When DIR is LOW, data flows from B to A. MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices. These parts are also plug-in replacements for LS-TTL devices and can be used to reduce power consumption in existing designs.

Where to Buy

Prices starting from US$0.33

Distributor Stock
Logo for Farnell
Farnell
from US$0.34
840
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.33
840
in stock
Buy Now
Logo for element14
element14
from US$0.34
840
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
-
1,125
in stock
Buy Now
Logo for Avnet America
Avnet America
-
550
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$0.34
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now

Features

TTL input compatible
3-STATE outputs for connection to system busses
High output drive current: 6 mA (min)
High speed: 16 ns typical propagation delay
Low power: 80 µA (74HCT Series)
Applications
This product is general usage and suitable for many different applications.

Specifications

Description MM74HCT245
Compliance Pb-free
Channels 8
Output 3-State
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 23
IO Max (mA) 7.2
Package Type TSSOP-20

Alternative Descriptions

Transceiver, Octal, Tri-State, Tssop-20 | Newark Electronics
TRANSCEIVER, OCTAL, TRI-STATE, TSSOP-20 | element14
Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP Rail | Avnet Silica
Bus Transceivers Octal 3-STATE Trans | Future Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MM74HCT245MTC?

Additional datasheets, footprints and schematics for MM74HCT245MTC are listed on our Part Details page. You can also find images and similar parts to MM74HCT245MTC on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MM74HCT245MTC on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HCT245MTC price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MM74HCT245MTC fall under?

The MM74HCT245MTC is listed under Timing, Logic & Memory > Standard Logic > Bus Transceivers.

Can I view similar or alternative parts?

You can view similar parts to MM74HCT245MTC 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 MM74HCT245MTC you can contact the distributor directly for product support, shipping queries etc.

Is the MM74HCT245MTC RoHS compliant?

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

Which authorised distributors for MM74HCT245MTC have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Avnet Silica and Avnet America have stock available or on a lead time for MM74HCT245MTC.

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

Stock availability and lead times will be displayed for MM74HCT245MTC often in real-time on the comparison pages.

What if I can't find stock of MM74HCT245MTC?

You can fill out our help required form which you can use to request a quote for MM74HCT245MTC 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.

We use cookies to improve your experience. See our privacy policy.
Okay