SG2644 Microsemi Corporation, SG2644 Datasheet - Page 2

• Manufacturer Part Number: SG2644
• Description: Dual High Speed Driver
• Manufacturer: Microsemi Corporation

9/91 Rev 1.2 6/97
Copyright
J Package:
Y Package:
M Package:
DW Package:
T Package:
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
Logic Input Voltage ...............................................................
Source/Sink Output Current (Each Output)
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect to ground. All currents are positive into the
specified terminal.
RECOMMENDED OPERATING CONDITIONS
Supply Voltage (V
Frequency Range ...............................................
Peak Pulse Current ............................................................
Logic Input Voltage .................................................
Note 2. Range over which the device is functional.
Note 3. AC performance has been optimized for V
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specfiications apply over the operating ambient temperatures for SG1644 with -55 C T
temperatures equal to the ambient temperature.)
Note 4. V
THERMAL DATA
Static Characteristics
Logic 1 Input Voltage
Logic 0 Input Voltage
Input High Current
Input High Current
Input Low Current
Input Clamp Voltage
Output High Voltage
Output Low Voltage
Supply Current Outputs Low
Supply Current Outputs High
T
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Continuous ...................................................................
Pulse, 500ns ................................................................
A
85 C, SG3644 with 0 C
1997
CC
= 10V to 20V.
Parameter
CC
CC
) ...........................................................
) ..................................
(Note 4)
(Note 4)
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
T
A
70 C, and V
,
,
,
,
,
(Note 1)
JC
JC
JC
JC
JC
,
,
,
,
,
.................. 30°C/W
.................. 50°C/W
.................. 60°C/W
.................. 40°C/W
.................. 25°C/W
JA
JA
JA
JA
JA
4.5V to 20V
CC
............... 80°C/W
............. 130°C/W
.............. 95°C/W
............... 95°C/W
............ 130°C/W
CC
= 8V to 20V.
V
V
V
I
I
I
V
V
= 20V. Low duty cycle pulse testing techniques are used which maintains junction and case
IN
OUT
OUT
IN
IN
IN
IN
IN
DC to 1.5MHz
= -10mA
= 2.4V
= 5.5V
= 0V
= 0V (both inputs)
= 2.4V (both inputs)
= -200mA
= 200mA
-0.5 to 5.5V
(Note 2)
(Note 3)
0.5A
3.0A
22V
7V
3A
2
Test Conditions
R Package:
L Package:
Note A.
Note B. The above numbers for
Operating Junction Temperature
Storage Temperature Range ............................
Lead Temperature (Soldering, 10 Seconds) ..................
Operating Ambient Temperature Range (T
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Thermal Resistance-
Hermetic (J, T, Y, R-Packages) ....................................
Plastic (M, DW, L-Packages) ......................................
SG1644 .........................................................
SG2644 ...........................................................
SG3644 ...............................................................
resistance of the package in a standard mounting configuration.
The
performance of the device/pc-board system. All of the above
assume no ambient airflow.
Junction Temperature Calculation: T
JA
numbers are meant to be guidelines for the thermal
SG1644/SG2644/SG3644
Junction to Case
Junction to Ambient
Junction to Case
Junction to Ambient
11861 Western Avenue
JC
are maximums for the limiting thermal
SG1644/2644/3644
V
Min. Typ. Max.
2.0
CC
L
,
,
A
INFINITY Microelectronics Inc.
[phone]
-3
JC
JC
,
,
125 C, SG2644 with -25 C
J
................. 5.0°C/W
.................. 35°C/W
JA
JA
= T
A
7.5
18
)
.............. 40°C/W
............ 120°C/W
A
+ (P
Garden Grove, CA 92841
-65 C to 150 C
-55 C to 125 C
500
-1.5
-25 C to 85 C
0.7
1.0
1.0
27
12
-4
D
FAX: [phone]
0 C to 70 C
x
JA
).
Units
150 C
150 C
300 C
mA
mA
mA
mA
V
V
V
V
V
A