DG528 Datasheet, PDF (2/10 Pages) Vishay Siliconix – Latchable Single 8-Ch/Differential 4-Ch Analog Multiplexers

DG528/529
Vishay Siliconix
TRUTH TABLES AND ORDERING INFORMATION
TRUTH TABLE Ċ DG528
8-Channel Single-Ended Multiplexer
A₂ A₁ A₀ EN WR RS
Latching
On Switch
X
X
X
X
1
Maintains previous
switch condition
Reset
X
X
X
X
X
0
None (latches cleared)
Transparent Operation
X
X
X
0
0
1
0
0
0
1
0
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
1
0
0
1
0
1
1
0
1
1
0
1
1
1
0
1
0
1
1
1
1
1
0
1
None
1
2
3
4
5
6
7
8
TRUTH TABLE Ċ DG529
Differential 4-Channel Multiplexer
A₀ EN WR RS
Latching
On Switch
X
X
1
Maintains previous
switch condition
Reset
X
X
X
0
None (latches cleared)
Transparent Operation
X
0
0
1
0
1
0
1
1
1
0
1
0
1
0
1
1
1
0
1
None
1
2
3
4
Logic “0” = V_AL v 0.8 V
Logic “1” = V_AH w 2.4 V
X = Don’t Care
ORDERING INFORMATION Ċ DG528
Temp Range
Package
Part Number
0 to 70_C
18-Pin Plastic DIP
20-Pin PLCC
DG528CJ
DG528DN
–25 to 85_C
–55 to 125_C
18-Pin CerDIP
DG528BK
DG528AK
DG528AK/883
5962-8768901VA
ORDERING INFORMATION Ċ DG529
Temp Range
Package
Part Number
0 to 70_C
–25 to 85_C
–55 to 125_C
18-Pin Plastic DIP
18-Pin CerDIP
DG529CJ
DG529BK
DG529AK/883
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V–
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 V
GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 V
Digital Inputs^a, V_S, V_D . . . . . . . . . . . . . . . . . . . . . . . . (V–) –2 V to (V+) +2 V or
30 mA, whichever occurs first
Current (Any Terminal Except S or D) . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Continuous Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Peak Current, S or D
(Pulsed at 1 ms, 10% Duty Cycle Max) . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA
Storage Temperature
(AK, BK Suffix) . . . . . . . . . . . . . . –65 to 150_C
(CJ, DN Suffix) . . . . . . . . . . . . . . –65 to 125_C
Power Dissipation (Package)^b
18-Pin Plastic DIP^c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 mW
18-Pin CerDIP^d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900 mW
20-Pin PLCC^e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 mW
Notes:
a. Signals on S_X, D_X or IN_X exceeding V+ or V– will be clamped by internal
diodes. Limit forward diode current to maximum current ratings.
b. All leads soldered or welded to PC board.
c. Derate 6.3 mW/_C above 75_C.
d. Derate 1.2 mW/_C above 75_C.
e. Derate 10 mW/_C above 75_C.
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Document Number: 70068
P-32167—Rev. C, 15-Nov-93