Datasheet

DS1705/DS1706
8 of 12
ABSOLUTE MAXIMUM RATINGS
Voltage Range on V
CC
Pin Relative to Ground -0.5V to +7.0V
Voltage Range on I/O Relative to Ground* -0.5V to (V
CC
+ 0.5V)
Operating Temperature Range -40C to +85C
Storage Temperature Range -55C to +125C
Lead Temperature (soldering, 10s) +260C
Soldering Temperature (reflow)
Lead(Pb)-free +260C
Containing lead(Pb) +240C
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect
reliability.
*The voltage input on IN, ST, and PBRST can be exceeded if the input current is less than 10 mA.
RECOMMENDED DC OPERATING CONDITIONS (T
A
= -40C to +85C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage V
CC
1.2 5.5 V 1
ST
and
PBRST
Input High Level
V
IH
2.0
V
CC
-0.5
V
CC
+0.3 V 1, 3
1, 4
ST and PBRST Input Low Level
V
IL
-0.03 +0.5 V 1
DC ELECTRICAL CHARACTERISTICS (V
CC
= 1.2V to 5.5V, T
A
= -40C to +85C.)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
V
CC
Trip Point DS1705/DS1706L V
CCTP
4.50 4.65 4.75 V 1
V
CC
Trip Point DS1706 V
CCTP
4.25 4.40 4.50 V 1
V
CC
Trip Point DS1706T V
CCTP
3.00 3.08 3.15 V 1
V
CC
Trip Point DS1706S V
CCTP
2.85 2.93 3.00 V 1
V
CC
Trip Point DS1706P or R V
CCTP
2.55 2.63 2.70 V 1
Input Leakage I
IL
-1.0 +1.0
A
2
Output Current @ 2.4V I
OH
350
A
3
Output Current @ 0.4V I
OL
10 mA 3
Output Voltage @ -500 A
V
OH
V
CC
-0.3 V
CC
-0.1 V 3
Operating Current
@ V
CC
< 5.5V
I
CC
60
A
5
Operating Current
@ V
CC
< 3.6V
I
CC
50
A
5
IN Input Trip Point V
TP
1.20 1.25 1.30 V 1
CAPACITANCE (T
A
= +25C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
IN
5 pF
Output Capacitance C
OUT
7 pF