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NE555DRG3 参数 Datasheet PDF下载

NE555DRG3图片预览
型号: NE555DRG3
PDF下载: 下载PDF文件 查看货源
内容描述: PRCISION定时器 [PRCISION TIMERS]
分类和应用: 模拟波形发生功能信号电路光电二极管
文件页数/大小: 29 页 / 713 K
品牌: TI [ TEXAS INSTRUMENTS ]
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SLFS022H – SEPTEMBER 1973 – REVISED JUNE 2010
Electrical Characteristics
V
CC
= 5 V to 15 V, T
A
= 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
THRES voltage level
THRES current
(1)
V
CC
= 15 V
TRIG voltage level
V
CC
= 5 V
TRIG current
RESET voltage level
RESET current
DISCH switch off-state
current
V
CC
= 15 V
CONT voltage
(open circuit)
V
CC
= 5 V
V
CC
= 15 V, I
OL
= 10 mA
V
CC
= 15 V, I
OL
= 50 mA
V
CC
= 15 V, I
OL
= 100 mA
V
CC
= 15 V, I
OL
= 200 mA
V
CC
= 5 V, I
OL
= 3.5 mA
V
CC
= 5 V, I
OL
= 5 mA
V
CC
= 5 V, I
OL
= 8 mA
V
CC
= 15 V, I
OL
= –100 mA
High-level output voltage
V
CC
= 15 V, I
OH
= –200 mA
V
CC
= 5 V, I
OL
= –100 mA
Output low, No load
Supply current
Output high, No load
(1)
3
T
A
= –55°C to 125°C
V
CC
= 15 V
V
CC
= 5 V
V
CC
= 15 V
V
CC
= 5 V
2
10
3
9
2
12
5
10
4
10
3
9
2
15
6
13
5
mA
13
T
A
= –55°C to 125°C
12
12.5
3.3
2.75
12.5
3.3
V
T
A
= –55°C to 125°C
0.1
T
A
= –55°C to 125°C
0.15
13.3
9.6
T
A
= –55°C to 125°C
T
A
= –55°C to 125°C
T
A
= –55°C to 125°C
0.4
T
A
= –55°C to 125°C
2
T
A
= –55°C to 125°C
2.5
0.35
0.2
0.8
0.25
12.75
0.15
13.3
0.4
0.1
0.35
9.6
2.9
2.9
0.1
3.3
TRIG at 0 V
0.3
T
A
= –55°C to 125°C
RESET at V
CC
RESET at 0 V
0.1
–0.4
20
10
4.8
T
A
= –55°C to 125°C
T
A
= –55°C to 125°C
0.5
0.7
3
1.45
1.67
V
CC
= 15 V
V
CC
= 5 V
9.4
2.7
SE555
TYP
10
3.3
30
5
MAX
10.6
4
250
5.2
6
1.9
1.9
0.9
1
1.1
0.4
–1
100
10.4
10.4
3.8
3.8
0.15
0.2
0.5
1
2.2
2.7
2.5
2
2.5
V
0.4
0.75
0.1
0.25
2.6
3.3
4
9
0.1
–0.4
20
10
0.4
–1.5
100
11
V
0.3
0.5
0.7
2
1
mA
V
mA
nA
1.1
1.67
2.2
4.5
MIN
8.8
2.4
NA555
NE555
SA555
TYP
10
3.3
30
5
MAX
11.2
4.2
250
5.6
V
V
nA
UNIT
Low-level output voltage
This parameter influences the maximum value of the timing resistors R
A
and R
B
in the circuit of
For example,
when V
CC
= 5 V, the maximum value is R = R
A
+ R
B
3.4 MΩ, and for V
CC
= 15 V, the maximum value is 10 MΩ.
Copyright © 1973–2010, Texas Instruments Incorporated
5
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