Diodes AZ75232 - Manual (Page 5)

5
Oct. 2009 Rev. 1. 7 BCD Semiconductor Manufacturing Limited
Data Sheet
MULTIPLE RS-232 DRIVERS AND RECEIVERS AZ75232
Parameter Symbol Conditions Min Typ Max Unit
VOLTAGE SUPPLY SECTION (V
CC
=5V, V
DD
=9V, V
SS
=-9V, unless otherwise specified)
Supply Current from V
DD
I
DD
All inputs at
1.9V, no load
V
DD
=9V, V
SS
=-9V 15
mA
V
DD
=12V, V
SS
=-12V 19
V
DD
=15V, V
SS
=-15V 25
All inputs at
0.8V, no load
V
DD
=9V, V
SS
=-9V 4.5
V
DD
=12V, V
SS
=-12V 5.5
V
DD
=15V, V
SS
=-15V 9
Supply Current from V
SS
I
SS
All inputs at
1.9V, no load
V
DD
=9V, V
SS
=-9V -15
mA
V
DD
=12V, V
SS
=-12V -19
V
DD
=15V, V
SS
=-15V -25
All inputs at
0.8V, no load
V
DD
=9V, V
SS
=-9V -3.2
V
DD
=12V, V
SS
=-12V -3.2
V
DD
=15V, V
SS
=-15V -3.2
Supply Current from V
CC
I
CC
All inputs at 5V, no load, V
CC
=5V 30 mA
DRIVER SECTION (V
CC
=5V, V
DD
=9V, V
SS
=-9V, unless otherwise specified)
High-Level Output Voltage V
OH
V
IL
=0.8V, R
L
=3k Ω 6 7.5 V
Low-Level Output Voltage V
OL
V
IH
=1.9V, R
L
=3k Ω -7.5 -6 V
High-Level Input Current I
IH
V
I
=5V 10 µA
Low-Level Input Current I
IL
V
I
=0V -1.6 mA
High-Level Short-Circuit
Output Current
I
OS(H)
V
IL
=0.8V, V
O
=0V
-4.5 -12 -19.5 mA
Low-Level Short-Circuit Out-
put Current
I
OS(L)
V
IH
=2V, V
O
=0V
4.5 12 19.5 mA
Output Resistance r
O
V
CC
=V
DD
=V
SS
=0, V
O
=-2Vto 2V 300 Ω
DRIVER SECTION (V
CC
=5V, V
DD
=12V, V
SS
=-12V, unless otherwise specified)
Propagation Delay Time
Low to High Level Output
t
PLH
R
L
=3k Ω to 7kΩ, C
L
=15pF 315 500 ns
Propagation Delay Time
High to Low Level Output
t
PHL
R
L
=3k Ω to 7kΩ, C
L
=15pF 75 175 ns
Transition Time
Low to High Level Output
t
TLH
R
L
=3k Ω to 7kΩ
C
L
=15pF 60 100 ns
C
L
=2500pF (Note 2) 1.7 2.5 µs
Transition Time
High to Low Level Output
t
THL
R
L
=3k Ω to 7kΩ
C
L
=15pF 40 75 ns
C
L
=2500pF (Note 2) 1.5 2.5 µs
Electrical Characteristics
(T
A
=25
o
C, unless otherwise specified.)