ELECTRICAL CHARACTERISTICS
STATIC
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions VBATT = 1.2 V, VO1_SENSE = 2.4 V, VGATE= 6.0 V, fCLK = 176.4 kHz unless
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 27°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
Reset Circuit
Reset Voltage 1
VRST1
VRST2
0.85 x
0.88 x
0.91 x
V
V
VO1_SENSE VO1_SENSE VO1_SENSE
0.80 x 0.85 x 0.90 x
VO1_SENSE VO1_SENSE VO1_SENSE
Reset Voltage 2
Hysteresis Voltage 1 (@RST1)
Hysteresis Voltage 2 (@RST2)
PGOOD (VPGOOD = 2.4 V)
VHYRS1
VHYRS2
40
50
0
78
75
-
115
100
10
mV
mV
µA
V
IPGOOD1,2
VPGOOD1,2
VOLCR1,2
VIHCR1,2
VILCR1,2
(Isink = 2 mA)
0
-
0.5
PGOOD_DELAY (Isink = 100 µA)
0
-
0.7
V
High Level Threshold Voltage
Low Level Threshold Voltage
PGOOD_DELAY Pull-Up Resistance
1.25
0.75
50
1.42
1.00
100
1.65
1.15
150
V
V
RPUPRC1,2
KΩ
V_STDBY Output Resistance
Output Resistance (VO1_SENSE)
Output Resistance (VBATT)
W
RVO1_SENSE
RVB
-
-
30
45
200
400
LSWO Output Resistance
Output Resistance
RLSWO
-
42
50
W
V
VGATE_EXT
VGATE_EXT Output Voltage (Isource = 100 µA)
(Isink = 100 µA)
VOHEXTG
VOLEXTG
VGATE x 0.9
0
-
-
VGATE
VGATE x 0.1
Logic Input
"H" Level Input Voltage (20)
"L" Level Input Voltage (20)
"H" Level Input Voltage (21)
"L" Level Input Voltage (21)
"H" Level Input Voltage (22)
"L" Level Input Voltage (22)
"H" Level Input Current (20), (22)
"L" Level Input Current (22), (23)
Pull Up Resistance (24)
VIHVS
VILVS
VIH
V_STDBY - 0.2
-
-
V
V
-
1.5
-
0.2
-
-
V
VIL
-
-
0.4
-
V
VIHVB
VILVB
IIH
VB - 0.2
-
-
V
-
-
0.2
1.0
1.0
770
625
V
-1.0
-1.0
410
330
µA
µA
KΩ
KΩ
IIL
-
RPUP
RPDW
590
480
Pull Down Resistance (25)
Notes
20. Applied to WAKEB1 ~ 4 and SEQ_SELECT.
21. Applied to CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN.
22. Applied to VGATESEL1 and 2.
23. Applied to WAKEB1 ~ 3, CLEAR, SLEEP, EXT_CLOCK, DATA, STRB, SCKIN and SEQ_SELECT.
24. Applied to WAKEB4.
25. Applied to CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN.
18730
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
FREESCALE [ Freescale ]
