IDT49FCT805/806/A

FAST CMOS BUFFER/CLOCK DRIVER

MILITARY AND COMMERCIAL TEMPERATURE RANGES

9.1

2

PIN CONFIGURATIONS

PIN DESCRIPTION

IDT49FCT805

IDT49FCT806

2574 tbl 01

MON

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DIP/SOIC/SSOP/QSOP/CERPACK

TOP VIEW

P20-1

D20-1

SO20-2

SO20-7

SO20-8

&

E20-1

2574 drw 03

NC

(1)

NC

MON

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DIP/SOIC/CERPACK

TOP VIEW

P20-1

D20-1

SO20-2

&

E20-1

2574 drw 05

(1)

INDEX

LCC

TOP VIEW

3

2

20 19

1

4

5

6

7

8

18

17

16

15

14

910 11 12 13

L20-2

NC

2574 drw 06

(1)

Pin Names

Description

3-State Output Enable Inputs (Active LOW)

Clock Inputs

Clock Outputs (FCT805)

Clock Outputs (FCT806)

MON

Monitor Output (FCT805)

MON

Monitor Output (FCT806

INDEX

LCC

TOP VIEW

3

2

20 19

1

4

5

6

7

8

18

17

16

15

14

910 11 12 13

L20-2

NC

2574 drw 04

(1)

NOTE:

1. Pin 8 is not internally connected on devices with a "K" prefix in the date

code. On older devices, pin 8 is internally connected to GND. To insure

compatibility with all products, pin 8 should be connected to GND at the

board level.