November 2006
rev 1.4
ASM1233D-L/D/M
Electrical Characteristics
Unless otherwise noted, VCC = 5V+10% and specifications are over the operating temperature range of -40°C to +85°C.
All voltages are referenced to ground.
Parameter
Supply Voltage
Symbol
VCC
Conditions
Min
Typ
Max Unit
1.2
5.5
0.4
V
VOL
RESET asserted
-
-
Output Voltage
Output Current
V
VOH
IOUT < 500 µA
VCC-0.5V
VCC-0.1V
IOL
Output = 0.4V
8
mA
VCC < 5.5V, RESET output open
8
6
20
15
ICC
Operating Current
µA
VCC < =3.6V, RESET output open
ASM1233D-LZ-5
ASM1233D-LZ-10
ASM1233D-LZ-15
ASM1233DZ-5
ASM1233DZ-10
ASM1233DZ-15
ASM1233M-5
2.98
2.8
2.64
4.5
4.25
4.0
4.25
4.5
3.06
2.88
2.72
4.625
4.375
4.125
4.375
4.625
2.72
3.15
2.97
2.8
4.74
4.49
4.24
4.49
4.75
2.8
VCC Trip Point
VCCTP
V
ASM1233M-55
ASM1233M-3
2.64
ASM1233D, ASM1233MS-5,
ASM1233MS-55
ASM1233MS-3
ASM1233D-L
ASM1233D, ASM1233MS-5,
ASM1233MS-55
ASM1233MS-3
ASM1233D-L
4.75
VHTL
Voltage High Trip Level
Voltage Low Trip Level
V
V
3.14
3.06
4.00
VLTL
2.48
2.3
RP
Internal Pull-up Resistor
Output Capacitance
3.5
5.0
2
7.5
kΩ
COUT
10
10
pF
VCC Detect to RESET Low
tRPD
µs
ASM1233D-L, ASM1233M
ASM1233D
200
250
350
350
500
450
V
CC Detect to RESET High
CC Slew Rate
tRPU
ms
V
tF
300
0
µs
ns
(VHTL - VLTL
VCC Slew Rate
(VLTL - VHTL
)
tR
)
Note: A 1kΩ resistor maybe required in some applications for proper operation of the microprocessor reset control circuit.
5 of 11
Low Power, 5V/3.3V, µP Reset, Active LOW, Open-Drain Output
Notice: The information in this document is subject to change without notice
PULSECORE [ PulseCore Semiconductor ]
