IDT74FCT2244ATQ IDT, Integrated Device Technology Inc, IDT74FCT2244ATQ Datasheet

IDT74FCT2244ATQ

Manufacturer Part Number
IDT74FCT2244ATQ
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT74FCT2244ATQ.pdf (6 pages)

Specifications of IDT74FCT2244ATQ

Logic Family
FCT
Logical Function
Buffer/Line Driver
Number Of Elements
2
Number Of Channels
8
Number Of Inputs
8
Number Of Outputs
8
Operating Supply Voltage (typ)
5V
Package Type
QSOP
Output Type
3-State
Polarity
Non-Inverting
Propagation Delay Time
6.2ns
High Level Output Current
-15mA
Low Level Output Current
12mA
Operating Supply Voltage (max)
5.25V
Operating Supply Voltage (min)
4.75V
Quiescent Current
1mA
Technology
CMOS
Pin Count
20
Mounting
Surface Mount
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
IDT74FCT2244ATQ
Manufacturer:
IDT
Quantity:
1
Company:
BOSTOCK HK LIMITED BOSTOCK HK LIMITED
Part Number:
IDT74FCT2244ATQ
Manufacturer:
IDT
Quantity:
15
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
IDT74FCT2244ATQ8
Manufacturer:
INTERSIL
Quantity:
2 697
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
IDT74FCT2244ATQG8
Manufacturer:
IDT
Quantity:
5 830
© 2006 Integrated Device Technology, Inc.
FEATURES:
• A and C grades
• Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.)
• CMOS power levels
• True TTL input and output compatibility:
• Meets or exceeds JEDEC standard 18 specifications
• Resistor outputs (-15mA I
• Reduced system switching noise
• Available in SOIC and QSOP packages
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT2244AT/CT
FAST CMOS OCTAL BUFFER/LINE DRIVER
– V
– V
OH
OL
INDUSTRIAL TEMPERATURE RANGE
= 0.3V (typ.)
= 3.3V (typ.)
OH
, 12mA I
OL
OE
DA
OB
DA
OB
DA
OB
DA
OB
)
0
1
2
3
0
1
2
3
A
FAST CMOS OCTAL
BUFFER/LINE DRIVER
1
DESCRIPTION:
CMOS technology. The FCT2244T is designed to be employed as a
memory and address driver, clock driver, and bus-oriented transmitter/
receiver which provides improved board density.
This offers low ground bounce, minimal undershoot, and controlled output
fall times, reducing the need for external series terminating resistors. The
FCT2244T is a plug-in replacement for the FCT244T.
The IDT octal buffer/line driver is built using an advanced dual metal
The FCT2244T has balanced output drive with current limiting resistors.
OA
DB
OA
DB
OA
DB
OA
DB
OE
0
1
2
3
B
0
1
2
3
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT2244AT/CT
OCTOBER 2008
DSC-5587/7

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IDT74FCT2244ATQ Summary of contents

Page 1

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER FEATURES: • A and C grades • Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.) • CMOS power levels • True TTL input and output compatibility: – 3.3V ...

Page 2

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER PIN CONFIGURATION GND 10 SOIC/ QSOP TOP ...

Page 3

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ± Symbol Parameter V Input HIGH Level IH V Input LOW ...

Page 4

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply CCD (4) Current (6) I Total Power Supply Current C NOTES: 1. For conditions shown as ...

Page 5

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER TEST CIRCUITS AND WAVEFORMS OUT V IN Pulse D.U.T Generator . R T Test Circuits for All Outputs DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL ...

Page 6

IDT74FCT2244AT/CT FAST CMOS OCTAL BUFFER/LINE DRIVER ORDERING INFORMATION XXXX XX FCT Device Type Temp. Range CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX Package SO SOG Q QG 2244AT 2244CT 74 for SALES: 800-345-7015 or 408-284-8200 ...

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