參數(shù)資料
型號(hào): CAT853MTBI-G
英文描述: 3-Pin Microprocessor Power Supply Supervisors
中文描述: 3引腳微處理器電源監(jiān)控
文件頁(yè)數(shù): 3/9頁(yè)
文件大小: 542K
代理商: CAT853MTBI-G
CAT853, CAT863, CAT859, CAT869
3
Doc No. 3026, Rev. B
2007 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
TYPICAL OPERATING CHARACTERISTICS
V
CC
= Full range, T
A
= -40oC to +85oC unless otherwise noted. Typical values at T
A
= +25oC, V
CC
=3.3V for T/S versions,
and V
CC
= 5V for the M version.
SUPPLY CURRENT VS. TEMPERATURE
(NO LOAD)
12
10
8
6
4
2
0
-50 0 50 100 150
S
TEMPERATURE (°C)
POWER-DOWN RESET DELAY
VS. TEMPERATURE
14
12
10
8
6
4
2
0
P
TEMPERATURE (°C)
POWER-UP RESET TIMEOUT
VS. TEMPERATURE
260
240
220
200
180
160
P
TEMPERATURE (°C)
NORMALIZED RESET THRESHOLD
VS. TEMPERATURE
1.0002
1
0.9998
0.9996
0.9994
0.9992
0.999
0.9988
0 20 40 60 80 100 120
N
TEMPERATURE (°C)
V
CC
=3.6V
V
CC
=5.5V
-50 0 50 100 150
VCC=5V
VCC=2.5V
-50 0 50 100 150
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