SG1644 View Datasheet(PDF) - Microsemi Corporation

Part Name

Description

Manufacturer

SG1644

DUAL HIGH SPEED DRIVER

Microsemi Corporation 

SG1644/SG2644/SG3644

CONNECTION DIAGRAMS & ORDERING INFORMATION (See Notes Below)

Package

Part No.

Ambient

Temperature Range

Connection Diagram

14-PIN CERAMIC DIP

J - PACKAGE

SG1644J/883B

SG1644J/DESC

SG1644J

SG2644J

SG3644J

-55°C to 125°C

-55°C to 125°C

-55°C to 125°C

-25°C to 85°C

0°C to 70°C

N.C. 1

N.C. 2

OUT A 3

PWR GND A 4

IN A 5

N.C. 6

LOGIC GND 7

14

VCC

13 N.C.

12 OUT B

11 PWR GND B

10 IN B

9 N.C.

8 N.C.

8-PIN CERAMIC DIP

Y - PACKAGE

8-PIN PLASTIC DIP

M - PACKAGE

SG1644Y/883B

SG1644Y/DESC

SG1644Y

SG2644Y

SG3644Y

SG2644M

SG3644M

-55°C to 125°C

-55°C to 125°C

-55°C to 125°C

-25°C to 85°C

0°C to 70°C

-25°C to 85°C

0°C to 70°C

IN A 1

PWR GND A 2

PWR GND B 3

IN B 4

8 OUT A

7

VCC

6 LOGIC GND

5 OUT B

M Package: RoHS Compliant / Pb-free Transition DC: 0503

M Package: RoHS / Pb-free 100% Matte Tin Lead Finish

16-PIN WIDE BODY

PLASTIC S.O.I.C.

DW - PACKAGE

SG2644DW

SG3644DW

-25°C to 85°C

0°C to 70°C

8-PIN TO-99 METAL CAN

T - PACKAGE

SG1644T/883B

SG1644T/DESC

SG1644T

SG2644T

SG3644T

-55°C to 125°C

-55°C to 125°C

-55°C to 125°C

-25°C to 85°C

0°C to 70°C

9-PIN TO-66 METAL CAN

R - PACKAGE

SG1644R/883B

SG1644R

SG2644R

SG3644R

-55°C to 125°C

-55°C to 125°C

-25°C to 85°C

0°C to 70°C

N.C.

1

16

PWR GND A

IN A

2

15

OUT A

N.C.

3

GROUND

4

14

VCC

13

GROUND

GROUND

5

12

GROUND

N.C.

6

IN B

7

11

VCC

10

OUT B

N.C.

8

9

PWR GND B

DW Package: RoHS Compliant / Pb-free Transition DC: 0516

DW Package: RoHS / Pb-free 100% Matte Tin Lead Finish

VCC

OUT A

8

1

OUT B

7

PWR GND A 2

6 PWR GND B

3

5

IN A

4

IN B

LOGIC GND

N.C.

OUT B

PWR GND B

IN B

VCC

654

7

3

8

2

91

N.C.

OUT A

PWR GND A

IN A

CASE IS LOGIC GROUND

Note: Case and tab are

internally connected to

substrate ground.

20-PIN CERAMIC (LCC)

LEADLESS CHIP CARRIER

L- PACKAGE

SG1644L/883B -55°C to 125°C

SG1644L/DESC -55°C to 125°C

(Note 4)

1. N.C.

2. PWR GND A

3. N.C.

4

4. IN A

5

5. N.C.

6

6. LOGIC GND

7. N.C.

7

8. IN B

8

9. N.C.

10. PWR GND B

3 2 1 20 19

18

17

16

15

14

9 10 11 12 13

11. N.C.

12. N.C.

13. OUT B

14. N.C.

15. VCC

16. N.C.

17. VCC

18. N.C.

19. OUT A

20. N.C.

Note 1. Contact factory for JAN and DESC product availablity.

2. All packages are viewed from the top.

Rev 1.2a

Copyright © 1997

8

11861 Western Avenue ∞ Garden Grove, CA 92841

(714) 898-8121 ∞ FAX: (714) 893-2570

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