W83977AF Information Storage Devices, Inc, W83977AF Datasheet - Page 155

• Manufacturer Part Number: W83977AF
• Description: W83877TF Plus Kbc, Cir, RTC
• Manufacturer: Information Storage Devices, Inc

11.2 DC CHARACTERISTICS, continued
I/O
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input High Leakage
Input Low Leakage
I/O
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input High Leakage
Input Low Leakage
I/O
resistor
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input High Leakage
Input Low Leakage
I/OD
resistor
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input High Leakage
Input Low Leakage
8
12
16u
PARAMETER
- CMOS level bi-directional pin with source-sink capability of 8 mA
16u
- CMOS level bi-directional pin with source-sink capability of 12 mA
- CMOS level bi-directional pin with source-sink capability of 16 mA, with internal pull-up
- CMOS level Open-Drain pin with source-sink capability of 16 mA, with internal pull-up
SYM.
V
V
V
V
V
V
V
V
V
I
V
I
V
I
V
I
V
I
V
I
V
I
V
I
LIH
LIH
LIH
LIH
LIL
LIL
LIL
LIL
OH
OH
OH
OH
OL
OL
OL
OL
IH
IH
IH
IH
IL
IL
IL
IL
0.7xV
0.7xV
0.7xV
0.7xV
MIN.
3.5
3.5
3.5
3.5
DD
DD
DD
DD
- 143 -
TYP.
0.3xV
0.3xV
0.3xV
0.3xV
MAX.
+ 10
+ 10
+ 10
+ 10
- 10
- 10
- 10
- 10
0.4
0.4
0.4
0.4
W83977F/ W83977AF
DD
DD
DD
DD
Publication Release Date: March 1998
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
I
I
V
V
I
I
V
V
I
I
V
V
I
I
V
V
OL
OH
OL
OH
OL
OH
OL
OH
IN
IN
IN
IN
IN
IN
IN
IN
= 8 mA
= 12 mA
= 16 mA
= 16 mA
= V
= 0V
= V
= 0V
= V
= 0V
= V
= 0V
= - 8 mA
= - 12 mA
= - 16 mA
= - 16 mA
PRELIMINARY
CONDITIONS
DD
DD
DD
DD
Revision 0.58