Mfr Part #:

MM74HCT244MTC

The On Semiconductor MM74HCT244MTC is a non-inverting buffer IC with 3-state outputs. It operates within a 4.5V to 5.5V supply range and is suitable for surface mount applications.

✓ Total Stock: 1,000 pcs

$ Price Range: $1.20

MM74HCT244MTC Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MM74HCT244MTC Description

Short technical summary and product information.

The MM74HCT244MTC from On Semiconductor is an octal 3-state buffer designed for high-speed operation. Utilizing advanced silicon-gate CMOS technology, it offers speeds comparable to low-power Schottky devices while maintaining low CMOS power consumption.

This non-inverting buffer features TTL input compatibility and has two active low enables, each controlling four buffers independently. The device is designed to interface between TTL and NMOS components and standard CMOS devices, serving as a plug-in replacement for LS-TTL devices to reduce power consumption.

Key electrical characteristics include a supply voltage range of 4.5V to 5.5V and an operating temperature range of -40°C to 85°C. The buffer provides 3-state outputs, crucial for connection to system buses. It comes in a 20-TSSOP package suitable for surface mounting.

With a typical propagation delay of 14 ns and high output drive current, the MM74HCT244MTC is suitable for various digital logic applications requiring efficient buffering and bus interfacing.

MM74HCT244MTC Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver

Series: 74HCT

Canonical Name: MM74HCT244MTC Octal 3-STATE Buffer, Non-Inverting

Subcategory: Non-Inverting

MM74HCT244MTC Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb−Free Devices

MM74HCT244MTC Estimated Pricing

Qty	Low	High
1+	$1.20	$1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

MM74HCT244MTC Features

Octal non-inverting buffer with 3-state outputs.
Operates from 4.5V to 5.5V supply voltage.
Wide -40°C to 85°C operating temperature range.
Surface mountable in a 20-TSSOP package.
High output drive current capability.

MM74HCT244MTC Applications

Ideal for bus interfacing applications.
Suitable for TTL/CMOS logic level translation.
Used in digital signal buffering circuits.
Low power consumption designs.

MM74HCT244MTC FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range of the MM74HCT244MTC?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the MM74HCT244MTC available in?

It is available in a 20-TSSOP package (0.173", 4.40mm Width).

What is the typical propagation delay?

The typical propagation delay is 14 ns.

What is the output drive current?

The minimum output drive current is 6 mA.

How many elements and bits per element does this device have?

It has 2 elements with 4 bits per element.

What is the logic type and output type?

The logic type is Buffer, Non-Inverting, and the output type is 3-State.

Category	Buffers, Drivers, Receivers, Transceivers
Manufacturer Name	On Semiconductor
Current	7.2mA, 7.2mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature	-40°C to 85°C
Output Type	3-State
Propagation Delay	14 ns
Supplier Device Package	20-TSSOP
Voltage	4.5V ~ 5.5V
Voltage Supply	4.5V to 5.5V