ASM690A/692A
ASM802L/802M
ASM805L
April 2008
rev 1.7
Parameter
SYMBOL
Conditions
ASM69_A, ASM805L, VCC = 5V
ASM802_C/E, VCC = 5V
Min
1.20
1.225
TYP
1.25
1.250
Max
1.30
1.275
Unit
PFI Input Threshold
V
PFI Input Current
-25
0.01
25
nA
V
PFO Output
Voltage
Notes:
ISOURCE = 800µA
ISINK = 3.2mA
VCC - 1.5
0.4
1. If VCC or VBATT is 0V, the other must be greater than 2.0V.
2. Battery charging-current is “-”. Battery discharge current is “+”.
3. WDI is guaranteed to be in an intermediate level state if WDI is floating and VCC is within the operating voltage range.
WDI input impedance is 50 kΩ. WDI is biased to 0.3VCC
.
µP Power Supply Supervisor With Battery Backup Switch
10 of 15
Notice: The information in this document is subject to change without notice.
PULSECORE [ PulseCore Semiconductor ]
