IDT74FCT3244APGG 查看數據表（PDF） - Integrated Device Technology

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IDT74FCT3244APGG

3.3V CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS

Integrated Device Technology 

IDT74FCT3244/A

3.3V CMOS OCTAL BUFFER/LINE DRIVER

3.3V CMOS OCTAL

BUFFER/LINE DRIVER

INDUSTRIAL TEMPERATURE RANGE

IDT74FCT3244/A

FEATURES:

• 0.5 MICRON CMOS Technology

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

• VCC = 3.3V ±0.3V, Normal Range

• VCC = 2.7V to 3.6V, Extended Range

• CMOS power levels (0.4µW typ. static)

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

• Available in QSOP, SOIC, SSOP, and TSSOP packages

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 transmitter/receivers. The three-state controls are

designed to operate these devices in a dual-nibble or single-byte mode. All

inputs are designed with hysteresis for improved noise margin.

FUNCTIONAL BLOCK DIAGRAM

1OE

1

1A1

2

1A2

4

1A3

6

1A4

8

2OE 19

2A1 11

2A2 13

2A3 15

2A4 17

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

INDUSTRIAL TEMPERATURE RANGE

1

© 2000 Integrated Device Technology, Inc.

18 1Y1

16

1Y2

14

1Y3

12

1Y4

9 2Y1

7

2Y2

5

2Y3

3 2Y4

NOVEMBER 2000

DSC-2779/8

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