Z86319 Datasheet, PDF (6/23 Pages) Zilog, Inc. – PS/2 MOUSE CONTROLLER

Z86319
PS/2 Mouse Controller
DC ELECTRICAL CHARACTERISTICS
4.5V ≥ V_DD ≤ 5.5V
Zilog
T_A = 0°C to +40°C
Sym
Parameter
Min
Max
Units
Conditions
V_IH
V_IL
V_IL
V_OH
V_OL1
V_OL2
V _LV
V_TP
I_IL
I_OL
I_DD
I_DD1
I_PU
I_PD
I_PU
Rising Input
Schmitt-Triggered
Falling Input
Schmitt-Triggered
Input Low Voltage CMOS Input
Output High Voltage
Output Low Voltage
Output Low Voltage
V_CC Low Voltage Protection
Trip Point Voltage
(P24-P27)
Input Leakage
Output Leakage
Supply Current
Standby Current
Pull-Up Current (100K)
P00-02, P31, P33
Pull-Down Current (100K)
P00-02, P31, P33
Pull-Up Current (10K)
P20, P22
2.3
1.3
V_DD – 0.4
2.25
1.9
1.5
–1.0
–1.0
–20
+20
–370
3.2
2.2
0.4
0.8
2.95
2.5
2.1
1.0
1.0
4.5
2.2
–95
+85
–670
V Note 1
V Note 1
V
V I_OH = –2.0 mA;
V_DD=4.5V
V I_OL = +4.0 mA;
V_DD=5.5V
V I_OL = 10.0 mA,
3 Pin Max; V_DD=5.5V
V @ 4 MHz Max, Note 2
V P24-P27; V_DD=5.5V
V V_DD=4.5V
µA V_IN = 0V, or V_CC
Note 4
µA V_IN = 0V, or V_CC
Note 4
mA @ 4 MHz, Note 3;
V_DD=5.5V
mA @ 4 MHz, Note 3;
V_DD=5.5V
µA V_IH @ 1V
µA V_IH @ 1V
µA V_IL @ 3V
µA V_IL @ 4V
µA V_IL = 0V
µA V_IL = 0V
Notes:
1. The min. and max. values of the Schmitt-Trigger input voltages track each other over temperature, V_DD, and
process variations.
2. The device is functional from V_DD down to V_LV voltage. The minimum operational V_DD is determined by the value of the V_LV
voltage at ambient temperature. The V_LV voltage increases as the temperature decreases.
3. All input pins are tied to GND and all output pins are floating.
6
PRELIMINARY
DS97KEY1605