Integrated Device Technology, Inc.

DESCRIPTION:

The FCT3244/A octal buffer/line drivers are built using

advanced dual metal CMOS technology. These high-speed,

low-power buffers are designed to be used as memory data

and address drivers, clock drivers, and bus-oriented transmit-

ter/receivers. The three-state controls are designed to oper-

ate these devices in a dual-nibble or single-byte mode. All

inputs are designed with hysteresis for improved noise mar-

gin.

IDT54/74FCT3244/A

3.3V CMOS OCTAL

BUFFER/LINE DRIVER

1

1

1

1

1

1

1

1

2

OE

2

2

2

2

2

2

2

2

2779 drw 01

1

OE

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

1

2779 drw 02

FEATURES:

• 0.5 MICRON CMOS Technology

• ESD > 2000V per MIL-STD-883, Method 3015;

> 200V using machine model (C = 200pF, R = 0)

• 25 mil Center SSOP and QSOP Packages

• Extended commercial range of -40

°C to +85°C

±0.3V, Normal Range or

• CMOS power levels (0.4

µW typ. static)

• Rail-to-Rail output swing for increased noise margin

• Military product compliant to MIL-STD-883, Class B

MILITARY AND COMMERCIAL TEMPERATURE RANGES

DECEMBER 1995

©1996 Integrated Device Technology, Inc.

8.11

DSC-2779/4

PIN CONFIGURATIONS

FUNCTIONAL BLOCK DIAGRAM

5

6

7

8

9

10

1

2

3

4

20

19

18

17

16

15

14

13

12

11

GND

1

OE

1

Y

2

A

1

Y

2

A

1

Y

2

A

1

Y

2

A

Vcc

1

2

OE

4

2

3

3

2

4

1

P20-1

D20-1

SO20-2

SO20-7

&

SO20-8

1

2

1

2

1

2

1

2

DIP/SOIC/SSOP/QSOP

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