cat1232 Catalyst Semiconductor, cat1232 Datasheet - Page 4

• Manufacturer Part Number: cat1232
• Description: 5v And 3.3v Supply Monitor, Watchdog Timer, Manual Reset, With Active High & Low Resets
• Manufacturer: Catalyst Semiconductor

CAT1232, CAT1832
TYPICAL CHARACTERISTICS
For the CAT1232LP, V
Doc. No. MD-3018 Rev. D
Threshold Voltage vs. Temperature (10% TOL)
4.450
4.445
4.440
4.435
4.430
Supply Current vs. Temperature
40
30
20
10
Reset Active Time Waveform
0
-50
-50
Vcc = 5.5V
CC
TEMPERATURE (°C)
TEMPERATURE (°C)
= 5V and T
0
0
TOL = Vcc (10%)
Vcc = 4.5V
A MB
50
50
= 25ºC unless otherwise stated.
100
100
4
Threshold Voltage vs. Temperature (5% TOL)
Reset Active Time vs. Temperature
4.630
4.625
4.620
4.615
4.610
800
700
600
500
400
300
-50
-50
Transient Response
Vcc = 5.5V
Vcc = 4.5V
TEMPERATURE (°C)
TEMPERATURE (ºC)
0
Characteristics subject to change without notice
0
TOL = GND (5%)
TD = open
50
© Catalyst Semiconductor, Inc.
50
100
100