參數(shù)資料
型號: SA555
廠商: NXP Semiconductors N.V.
元件分類: 定時器
英文描述: Timer
中文描述: 定時器
文件頁數(shù): 8/15頁
文件大?。?/td> 253K
代理商: SA555
NE555, NE555Y, SA555, SE555, SE555C
PRECISION TIMERS
SLFS022 – SEPTEMBER 1973 – REVISED FEBRUARY 1992
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
5
4
2
1
0
9
3
5
6
7
8
9
10
11
7
6
8
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
10
12
13
14
15
TA = 25
°
C
TA = 125
°
C
TA = –55
°
C
Output Low,
No Load
C
I
VCC – Supply Voltage – V
Figure 6
1
0.995
0.990
0.985
0
5
VCC – Supply Voltage – V
10
1.005
1.010
NORMALIZED OUTPUT PULSE DURATION
(MONOSTABLE OPERATION)
vs
SUPPLY VOLTAGE
1.015
15
20
C
V
P
Figure 7
1
0.995
0.990
0.985
–75
–25
TA – Free-Air Temperature –
°
C
25
1.005
1.010
NORMALIZED OUTPUT PULSE DURATION
(MONOSTABLE OPERATION)
vs
FREE-AIR TEMPERATURE
1.015
75
125
P
–50
0
50
100
VCC = 10 V
TA
°
Figure 8
150
100
50
0
200
250
300
tP
PROPAGATION DELAY TIME
vs
LOWEST VOLTAGE LEVEL
OF TRIGGER PULSE
Lowest Voltage Level of Trigger Pulse
TA = –55
°
C
TA = 125
°
C
TA = 25
°
C
TA = 0
°
C
TA = 70
°
C
0
0.1 x VCC
0.2 x VCC
0.3 x VCC
0.4 x VCC
Data for temperatures below 0
°
C and above 70
°
C are applicable for SE555 circuits only.
相關PDF資料
PDF描述
SA555D Timer
SA555N Timer
SA555DR PRECISION TIMERS
SA555 NONLINEAR MODEL
SA555D PRECISION TIMERS
相關代理商/技術參數(shù)
參數(shù)描述
SA555CMESLK 制造商:Freescale Semiconductor 功能描述:POWER PC HIGH-RANGE HARDWARE ONLY
SA555D 功能描述:計時器和支持產(chǎn)品 Precision RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SA555D 制造商:STMicroelectronics 功能描述:Timer IC 制造商:Texas Instruments 功能描述:IC SM TIMER 制造商:STMicroelectronics 功能描述:IC, BIPOLAR TIMER, 500KHZ, 16V, 8-SOIC
SA555DE4 功能描述:計時器和支持產(chǎn)品 PRECISION TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SA555DG4 功能描述:計時器和支持產(chǎn)品 PRECISION TIMER RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel