S9518
DC ELECTRICAL CHARACTERISTICS V
= +2.7V to +5.5V, V = V , V = 0V, Unless otherwise specified
DD L
DD
H
Conditions
STR =
Symbol
Parameter
Min
Max
Units
IDD
Supply Current
1.2
mA
during store, note 1
ISB
IIH
Supply Standby Current
Input Leakage Current
200
10
µA
µA
µA
V
VIN = VDD
VIN = 0V
IIL
Input Leakage Current, note 2
High Level Input Voltage
Low Level Input Voltage
-100
VDD
0.8
VIH
VIL
2
0
V
2017 PGM T5.1
Notes:
1. IDD isthesupplycurrentdrawnwhiletheEEPROMisbeingupdated. IDD doesnotincludethecurrentthatflowsthroughtheReference
resistor chain.
2. UP and DWN have internal pull-up resistors of approximately 50kΩ. When the input is pulled to ground the resulting output current
will be VDD/50kΩ.
AC OPERATING CHARACTERISTICS V
= +4.5V to +5.5V
DD
Limits
Typ.
Symbol
Parameter
Min.
Max.
Units
fGAP
Time Between Two Separate Push Button Events
Debounce Time
0
µs
ms
tDB
30
250
50
60
375
75
tS SLOW
tS FAST
tPU
After Debounce to Wiper Change on a Slow Mode
Wiper Change on a Fast Mode
Power-Up to Wiper Stable
100
25
ms
ms
500
50
µs
tR VDD
tASTO
tASTH
tASEND
VDD Power-Up Rate
0.2
2
mV/µs
ms
AUTOSTORE Cycle Time
AUTOSTORE Threshold Voltage
AUTOSTORE Cycle End Voltage
4
V
3.5
V
2017 PGM T6.0
2017-04 4/24/99
6
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
