MM74HC245AWM - Fairchild

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

Part No

MM74HC245AWM
Manufacturer

Fairchild
ChipWorker Part#

CW11362136
Category

Logic Controller, Logic IC
Package

SOIC-20
Description

Bus Transceiver Single 8Channel 3-ST 20Pin SOIC W Rail
Documentation

Datasheet

MM74HC245AWM Global Supplier

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MM74HC245AWM Specifications

Attribute	Attribute Value

Part Number	MM74HC245AWM
Manufacturer	Fairchild
ChipWorker Part#	CW11362136
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SOIC-20
Supply Voltage (DC)	2.00V (min)
Number of Circuits	8 Circuit
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Power Dissipation	500 mW
Number of Gates	8 Gate
Number of Inputs	1 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-Length	13 mm
Size-Width	7.6 mm
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 MM74HC245AWM is an octal 3-state bidirectional Buffer Transceiver 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 and high noise immunity usually associated with CMOS circuitry, yet has speeds comparable to low power Schottky TTL circuits. This device has an active LOW enable input G and a direction control input, DIR. When DIR is HIGH, data flows from the A inputs to the B outputs. When DIR is LOW, data flows from the B inputs to the A outputs. The MM74HC245A transfers true data from one bus to the other. This device can drive up to 15 LS-TTL Loads and does not have Schmitt trigger inputs. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
Low quiescent current - 80µA maximum
3-state Outputs for connection to bus oriented systems
Typical propagation delay - 13ns

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