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LS7213R 参数 Datasheet PDF下载

LS7213R图片预览
型号: LS7213R
PDF下载: 下载PDF文件 查看货源
内容描述: 可编程数字延时定时器 [PROGRAMMABLE DIGITAL DELAY TIMER]
分类和应用:
文件页数/大小: 5 页 / 65 K
品牌: LSI [ LSI COMPUTER SYSTEMS ]
 浏览型号LS7213R的Datasheet PDF文件第1页浏览型号LS7213R的Datasheet PDF文件第2页浏览型号LS7213R的Datasheet PDF文件第4页浏览型号LS7213R的Datasheet PDF文件第5页  
ABSOLUTE MAXIMUM RATINGS:
(All voltages referenced to V
SS
)
DC Supply Voltage
Voltage (Any Pin)
Operating Temperature
Storage Temperature
SYMBOL
V
DD
V
IN
T
A
T
STG
VALUE
+7
V
SS
- 0.3 to V
DD
+ 0.3
-20 to +85
-65 to +150
UNIT
V
V
°C
°C
ELECTRICAL CHARACTERISTICS (Voltages referenced to Vss unless specified otherwise)
Characteristic
Supply Voltage
Supply Current
Input Voltages:
Trigger High
V
TH
3
4
5
3
4
5
3
4
5
3
4
5
-
-
-
-
3
4
5
3
4
5
3
4
5
3
4
5
3
4
5
1.6
2.0
2.7
0.8
1.2
1.5
-
-
-
1.5
1.9
2.4
-
-
-
-
0.9
3.5
8.0
12.0
14.0
18.0
1.8
3.0
3.5
5.4
7.8
9.0
9.0
13.0
15.0
-
-
-
-
-
-
-
-
-
-
-
-
1.0
1.3
1.6
5
2.5
6.0
12.0
-
-
-
-
-
-
-
-
-
-
-
-
1.6
2.0
2.7
0.8
1.2
1.5
0.4
0.5
0.5
1.5
1.9
2.4
-
-
-
-
0.8
3.0
7.0
10.0
12.0
15.0
1.5
2.5
3.0
4.5
6.5
7.5
8.0
11.0
13.0
2.0
2.6
3.3
1.2
1.8
2.1
1.2
1.4
1.8
-
-
-
1.0
1.3
1.6
5
2.0
5.0
10.0
-
-
-
-
-
-
-
-
-
-
-
-
1.6
2.0
2.7
0.8
1.2
1.5
-
-
-
1.5
1.9
2.4
-
-
-
-
0.5
2.0
5.0
7.0
9.0
10.0
1.0
1.6
2.0
3.0
4.5
5.5
6.0
8.0
9.0
-
-
-
-
-
-
-
-
-
-
-
-
1.0
1.3
1.6
10
1.6
4.0
8.0
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
nA
µA
µA
µA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
-
SYMBOL
V
DD
I
DD
V
DD
-
3
4
5
-20°C
Min
Max
3.0
5.5
-
75
-
125
-
190
+25°C
Min
Max
3.0
5.5
-
65
-
100
-
150
+85°C
Min
Max
3.0
5.5
-
50
-
85
-
140
Unit
V
µA
µA
µA
Condition
-
with oscillators off
Trigger Low
V
TL
-
Trigger Hysteresis
-
All other inputs, High
V
IH
-
All other inputs, Low
Input Currents:
All inputs, Low
All inputs, High
Output Current:
OUT1 Sink
V
IL
-
I
IL
I
IH
Input at V
SS
Input at V
DD
I
O1L
V
O1
= +0.5V
OUT1 Source
I
O1H
V
O1
= V
DD
- 0.5V
OUT2 Sink
I
O2L
V
O2
= +0.5V
OUT2 Source
I
O2H
V
O2
= V
DD
- 0.5V
RC Oscillator:
Frequency
Resistor
f
rc
R
3
4
5
-
-
6.8k
4.7k
3.9k
no limit
6.0
10M
10M
10M
-
8.2k
5.6k
4.7k
no limit
5.0
10M
10M
10M
-
10.0k
6.8k
5.6k
no limit
4.0
10M
10M
10M
MHz
µF
-
-
-
-
-
Capacitor
Flash Oscillator:
Capacitor
Constant
C
C
K
-
3
4
5
no limit
2.1
3.2
4.3
2.5
3.2
4.8
no limit
2.1
3.2
4.3
2.5
3.7
4.8
no limit
2.1
3.2
4.3
2.5
3.7
4.8
µF
-
-
-
-
-
-
-
7213R-090806-3