ma009a Megawin Technology, ma009a Datasheet - Page 12

• Manufacturer Part Number: ma009a
• Description: 24-bit I/o Extender With Interrupt Function
• Manufacturer: Megawin Technology

Absolute Maximum Rating
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
DC Characteristics
(V
12
Op. Voltage
Op. Current
Standby Current
Input High Voltage
Input Low Voltage
P
current
INTB drive current
P
P
All output (
sink current
All output
current
Total out
Total output
Internal Pull-high Resistor (L)
Internal Pull-high Resistor (S)
Supply Voltage to Ground Potential
Applied Input / Output Voltage
Power Dissipation
Ambient Operating Temperature
Storage Temperature
CC
1.0
1.0
1.0
-GND = 5.0V, Ta = 25° C; unless otherwise specified)
to P
to P
to P
2.7
2.7
2.7
put large sink current
PARAMETER
(
P
, INTB
P
large sink current
drive current
1.0
1.0
drive current
to P
PARAMETER
to P
normal s
2.7
2.7
) large
) drive
ink
SYM.
R
R
I
I
I
I
V
I
I
I
I
I
V
I
V
OH0
OH1
OH2
OH3
STB
OL0
OL1
OL2
OL3
OP
PH0
PH1
CC
MA009A Technical Summary
IH
IL
Strong pull high, P0, P1 only
V
V
OH
OL
No load (Ext.-V)
No load (Ext.-V)
Weak pull high
CONDITIONS
= 0.4V, V
= 5.4V, V
V
V
V
V
V
V
V
V
OH
OH
OH
OH
OL
OL
OL
OL
= 0.4V
= 0.4V
= 0.4V
= 0.4V
= 4.5V
= 4.5V
= 4.5V
= 4.5V
-
-
-
CC
-0.3 to +6.0
-0.3 to +6.0
-55 to +150
CC
RATING
0 to +70
= 6.0V
= 6.0V
500
0.7 V
MIN.
2.0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DD
350K
TYP.
50K
256
128
5.0
4.0
0.5
3.0
1.5
2.7
3.0
18
20
16
8
-
-
MEGAWIN
MAX.
0.3V
16.0
V
384
192
UNIT
6.0
2.0
4.5
2.5
3.5
5.5
27
32
24
12
mW
DD
°C
°C
-
-
V
V
DD
UNIT
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μ
μ
Ω
Ω
V
V
V
A
A