MM74HC244WM - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MM74HC244WM
Manufacturer

Fairchild
ChipWorker Part#

CW11695223
Category

Logic Controller, Logic IC
Package

SOIC-20
Description

Buffer/Line Driver 8CH Non-Inverting 3-ST CMOS 20Pin SOIC W Rail
Documentation

Datasheet

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MM74HC244WM Specifications

Attribute	Attribute Value

Part Number	MM74HC244WM
Manufacturer	Fairchild
ChipWorker Part#	CW11695223
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SOIC-20
Supply Voltage (DC)	5.00 V, 6.00 V (max)
Number of Outputs	8 Output
Number of Circuits	8 Circuit
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Power Dissipation	500 mW
Quiescent Current	80 µA
Number of Gates	8 Gate
Number of Inputs	8 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	500 mW
Supply Voltage	2V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2 V
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Size-Height	2.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The MM74HC244WM is a non-inverting Buffer has two active low enables (1G and 2G), each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. This 3-state buffer utilizes advanced silicon-gate CMOS technology and is general purpose high speed non-inverting buffer. It possesses high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit achieves speeds comparable to low power Schottky device, while retaining the advantage of CMOS circuitry, high noise immunity and low power consumption. The device has a fan-out of 15 LS-TTL equivalent inputs. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
Typical propagation delay - 14ns
Low quiescent supply current - 80µA

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