SP791 データシートの表示（PDF） - Signal Processing Technologies
部品番号
コンポーネント説明
一致するリスト
SP791 Datasheet PDF : 19 Pages
| |||
TYPICAL CHARACTERISTICS (25oC, unless otherwise noted)
Maximum Reset Comparator Overdrive
Without Causing a Reset
100
0.1µF Capacitor
V to GND
80
OUT
60
40
Below Line
No Reset Generated
20
Above Line
Reset Generated
0
10
100
1000
10000
Reset Threshold Voltage - VCC (mV)
Chip-Enable Propagation Delay
vs. CE OUT Load Capacitance
20
VCC=5V
16 50Ω Driver
12
8
4
0
0
50 100 150 200 250 300
Cload (pF)
VBATT to VOUT vs.
Output Current
1000
V =4.5V
BATT
VCC=0V
Slope=5Ω
100
10
1
1
10
100
IOUT (mA)
Watchdog Timeout
vs. Timing Capacitor
250
VCC=5V
200 VBATT=2.8V
150
100
50
0
0 10 20 30 40 50 60 70 80 90 100
Timing Capacitor (nF)
VCC to VOUT vs.
Output Current
1000
V =4.5V
CC
VBATT=0V
Slope=0.6Ω
100
10
1
1
10
100
1000
IOUT (mA)
Battery Current vs. VCC Voltage
IE+2
IE+1
IE+0
VBATT=2.8V
IE-1
IE-2
IE-3
IE-4
IE-5
IE-6
IE-7
IE-8
.0000
VCC (0.5V/div)
5.000
SP791DS/08
SP791 Low Power Microprocessor Supervisory with Battery Switch-Over
7
© Copyright 2000 Sipex Corporation
Share Link: 