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LS7213R 数据表(PDF) 3 Page - LSI Computer Systems

部件名 LS7213R
功能描述  PROGRAMMABLE DIGITAL DELAY TIMER
PDF  5 Pages
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制造商  LSI [LSI Computer Systems]
网页  http://www.lsicsi.com
标志 LSI - LSI Computer Systems

LS7213R 数据表(HTML) 3 Page - LSI Computer Systems

  LS7213R Datasheet HTML 1Page - LSI Computer Systems LS7213R Datasheet HTML 2Page - LSI Computer Systems LS7213R Datasheet HTML 3Page - LSI Computer Systems LS7213R Datasheet HTML 4Page - LSI Computer Systems LS7213R Datasheet HTML 5Page - LSI Computer Systems  
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ABSOLUTE MAXIMUM RATINGS:
(All voltages referenced to VSS)
SYMBOL
VALUE
UNIT
DC Supply Voltage
VDD
+7
V
Voltage (Any Pin)
VIN
VSS - 0.3 to VDD + 0.3
V
Operating Temperature
TA
-20 to +85
°C
Storage Temperature
TSTG
-65 to +150
°C
7213R-090806-3
Characteristic
SYMBOL
VDD
Unit
Condition
Min
Max
Min
Max
Min
Max
Supply Voltage
VDD
-
3.0
5.5
3.0
5.5
3.0
5.5
V
-
3
-
75
-
65
-
50
µA
Supply Current
IDD
4
-
125
-
100
-
85
µA
with oscillators off
5
-
190
-
150
-
140
µA
Input Voltages:
3
1.6
-
1.6
2.0
1.6
-
V
Trigger High
VTH
4
2.0
-
2.0
2.6
2.0
-
V
-
5
2.7
-
2.7
3.3
2.7
-
V
3
0.8
-
0.8
1.2
0.8
-
V
Trigger Low
VTL
4
1.2
-
1.2
1.8
1.2
-
V
-
5
1.5
-
1.5
2.1
1.5
-
V
3
-
-
0.4
1.2
-
-
V
Trigger Hysteresis
4
-
-
0.5
1.4
-
-
V
-
5
-
-
0.5
1.8
-
-
V
3
1.5
-
1.5
-
1.5
-
V
All other inputs, High
VIH
4
1.9
-
1.9
-
1.9
-
V
-
5
2.4
-
2.4
-
2.4
-
V
-
-
1.0
-
1.0
-
1.0
V
All other inputs, Low
VIL
-
-
1.3
-
1.3
-
1.3
V
-
-
-
1.6
-
1.6
-
1.6
V
Input Currents:
All inputs, Low
IIL
-
-
5
-
5
-
10
nA
Input at VSS
3
0.9
2.5
0.8
2.0
0.5
1.6
µA
All inputs, High
IIH
4
3.5
6.0
3.0
5.0
2.0
4.0
µA
Input at VDD
5
8.0
12.0
7.0
10.0
5.0
8.0
µA
Output Current:
3
12.0
-
10.0
-
7.0
-
mA
OUT1 Sink
IO1L
4
14.0
-
12.0
-
9.0
-
mA
VO1 = +0.5V
5
18.0
-
15.0
-
10.0
-
mA
3
1.8
-
1.5
-
1.0
-
mA
OUT1 Source
IO1H
4
3.0
-
2.5
-
1.6
-
mA
VO1 = VDD - 0.5V
5
3.5
-
3.0
-
2.0
-
mA
3
5.4
-
4.5
-
3.0
-
mA
OUT2 Sink
IO2L
4
7.8
-
6.5
-
4.5
-
mA
VO2 = +0.5V
5
9.0
-
7.5
-
5.5
-
mA
3
9.0
-
8.0
-
6.0
-
mA
OUT2 Source
IO2H
4
13.0
-
11.0
-
8.0
-
mA
VO2 = VDD - 0.5V
5
15.0
-
13.0
-
9.0
-
mA
RC Oscillator:
Frequency
frc
-
6.0
-
5.0
-
4.0
MHz
-
Resistor
R
3
6.8k
10M
8.2k
10M
10.0k
10M
Ω
-
4
4.7k
10M
5.6k
10M
6.8k
10M
Ω
-
5
3.9k
10M
4.7k
10M
5.6k
10M
Ω
-
Capacitor
C
-
no limit
no limit
no limit
µF
-
Flash Oscillator:
Capacitor
C
-
no limit
no limit
no limit
µF
-
Constant
K
3
2.1
2.5
2.1
2.5
2.1
2.5
-
-
4
3.2
3.2
3.2
3.7
3.2
3.7
-
-
5
4.3
4.8
4.3
4.8
4.3
4.8
-
-
-20°C
+25°C
+85°C
ELECTRICAL CHARACTERISTICS (Voltages referenced to Vss unless specified otherwise)



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