DG221 View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
MFG CO.
DG221 Datasheet PDF : 6 Pages
| |||
DG221
Absolute Maximum Ratings
Voltages Referenced to V–
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 V
GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 V
Digital Inputsa, VS, VD . . . . . . . . . . . . . . . . . (V–) –2 V to (V+) +2 V
or 20 mA, whichever occurs first
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 30 mA
Continuous Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Peak Current, S or D (Pulsed 1 ms, 10% duty cycle) . . . . . . . . . 70 mA
Storage Temperature:
(AK Suffix) . . . . . . . . . . . . –65 to 150_C
(CJ and DY Suffix) . . . . . . –65 to 125_C
Power Dissipation (Package)b
16-Pin CerDIPc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 mW
16-Pin Plastic DIPd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 mW
16-Pin SOICe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600 mW
Notes:
a. Signals on SX, DX, or INX exceeding V+ or V– will be clamped
by internal diodes. Limit forward diode current to maximum
current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 12 mW/_C above 75_C
d. Derate 6.5 mW/_C above 25_C
e. Derate 7.7 mW/_C above 75_C
Schematic Diagram (Typical Channel)
V+
GND
INX
WR
V–
5V
Reg
–
+
V–
V+
–
+
Latch
Level
Shift/
Drive
Figure 1.
S
V–
V+
D
2
Siliconix
S-52881—Rev. C, 28-Apr-97
Share Link: 