DS1233M Dallas, DS1233M Datasheet - Page 4

• Manufacturer Part Number: DS1233M
• Description: EconoReset
• Manufacturer: Dallas

ABSOLUTE MAXIMUM RATINGS*
Voltage on V
Voltage on I/O Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above those
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
NOTES:
1. All voltages are referenced to ground.
2. Measured with V
3. A 1K external resistor may be required in some applications for proper operation of the microprocessor
4. Measured with outputs open.
5. t
DS1233M
022698 4/4
PARAMETER
Supply Voltage
PARAMETER
Output Voltage @ –500 A
Output Current @ 0.4V
Operating Current
V
V
V
Output Capacitance
Internal Pull-Up Resistor
PARAMETER
Reset Active Time
V
V
V
V
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.
CC
CC
CC
CC
CC
CC
CC
reset control circuit.
R
Trip Point (DS1233M–5)
Trip Point (DS1233M–55)
Trip Point (DS1233M–3)
Detect to RST
Slew Rate (V
Slew Rate (V
detect to RST
= 5 s.
CC
Pin Relative to Ground
HTL
LTL
CC
– V
– V
HTL
2.7V.
LTL
)
)
SYMBOL
SYMBOL
SYMBOL
V
V
V
C
t
t
V
V
t
I
CCTP
CCTP
CCTP
RPD
RPU
I
R
RST
OUT
OL
CC
t
t
CC
OH
R
F
P
V
CC
4.25
2.64
3.75
MIN
MIN
MIN
200
300
200
1.2
4.5
+8
–0.5V
0
-0.5V to +7.0V
–40 C to +85 C
-55 C to +125 C
260 C for 10 seconds
–0.5V to V
V
CC
4.375
4.625
TYP
TYP
2.72
TYP
350
350
CC
–0.1V
5
2
(–40 C to +85 C; V
+ 0.5V
(–40 C to +85 C; V
MAX
MAX
MAX
4.49
4.75
6.50
500
500
5.5
2.8
50
10
10
UNITS
UNITS
UNITS
CC
CC
mA
ms
ms
pF
K
ns
V
V
V
V
V
(–40 C to +85 C)
A
s
s
= 1.2V to 5.5V)
= 1.2V to 5.5V)
NOTES
NOTES
NOTES
2, 3
1
1
4
1
1
1
5