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參數(shù)資料
| 型號： | TS555CN |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 模擬波形發(fā)生器 |
| 英文描述： | PULSE; RECTANGULAR, 2 MHz, TIMER, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 232K |
| 代理商： | TS555CN |
Electrical characteristics
TS555
10/20
Table 9.
Static electrical characteristics
VCC = +12 V, Tamb = +25° C, Reset to VCC (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
ICC
Supply current (no load, high and low states)
Tmin. ≤Tamb ≤Tmax
170
400
A
VCL
Control voltage level
Tmin. ≤Tamb ≤Tmax
7.4
7.3
88.6
8.7
V
VDIS
Discharge saturation voltage (Idis = 80 mA)
Tmin. ≤Tamb ≤Tmax
0.09
1.5
2.0
V
IDIS
Discharge pin leakage current
1
100
nA
VOL
Low level output voltage (Isink = 50 mA)
Tmin. ≤Tamb ≤Tmax
1.2
2
2.8
V
VOH
High level output voltage (Isource = -10 mA)
Tmin. ≤Tamb ≤Tmax
10.5
11
V
VTRIG
Trigger voltage
Tmin. ≤Tamb ≤Tmax
3.2
3.1
44.8
4.9
V
ITRIG
Trigger current
10
pA
ITH
Threshold current
10
pA
VRESET
Reset Voltage
Tmin. ≤Tamb ≤Tmax
0.4
0.3
1.1
1.5
2.0
V
IRESET
Reset current
10
pA
Table 10.
Dynamic electrical characteristics
VCC = +12 V, Tamb = +25° C, Reset to VCC (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Timing accuracy (monostable) (1)
R = 10 k
Ω, C = 0.1 F, VCC = +12 V
1.
See Figure 4.
4%
Timing shift with supply voltage variations
(monostable) (1)
R = 10 k
Ω, C = 0.1 F, VCC = +5 V ±1 V
0.38
%/V
Timing shift with temperature
Tmin. ≤Tamb ≤Tmax., VCC = +5 V
75
ppm/°C
fmax
Maximum astable frequency (2)
RA = 470 Ω, RB = 200 Ω, C = 200 pF, VCC = +5 V
2.
See Figure 6.
2.7
MHz
Astable frequency accuracy
RA = RB = 1 kΩ to 100 kΩ, C = 0.1 F,
VCC = +12 V
3%
Timing shift with supply voltage variations
(astable mode)
RA = RB = 1 kΩ to 100 kΩ, C = 0.1 F,
VCC = 5 to +12 V
0.1
%/V
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TS555CN | 制造商:STMicroelectronics 功能描述:IC TIMER LOW POWER CMOS DIP8 555 |
| TS555CP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW POWER SINGLE CMOS TIMERS |
| TS555CPT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power single CMOS timer |
| TS555I | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW POWER SINGLE CMOS TIMER |
| TS555ID | 功能描述:計時器和支持產(chǎn)品 Low Power Single BULK RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)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 |
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