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参数资料
| 型号： | TS555IDT |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟波形发生器 |
| 英文描述： | PULSE; RECTANGULAR, 2 MHz, TIMER, PDSO8 |
| 封装： | MICRO, PLASTIC, SO-8 |
| 文件页数： | 1/20页 |
| 文件大小： | 232K |
| 代理商： | TS555IDT |
November 2008
Rev 2
1/20
20
TS555
Low power single CMOS timer
Features
■ Very low power consumption:
110 A typ at VCC = 5 V
90 a typ at VCC = 3 V
■ High maximum astable frequency of 2.7 MHz
■ Pin-to-pin functionally-compatible with bipolar
NE555
■ Wide voltage range: +2 V to +16 V
■ Supply current spikes reduced during output
transitions
■ High input impedance: 1012
Ω
■ Output compatible with TTL, CMOS and logic
MOS
Description
The TS555 is a single CMOS timer with a very
low consumption:
(Icc(TYP) TS555 = 110 A at VCC = +5 V versus
Icc(TYP) NE555 = 3 mA),
and high frequency:
(ff(max.) TS555 = 2.7 MHz versus
f(max) NE555 = 0.1 MHz).
Timing remains accurate in both monostable and
astable mode.
The TS555 provides reduced supply current
spikes during output transitions, which enable the
use of lower decoupling capacitors compared to
those required by bipolar NE555.
With the high input impedance (1012
Ω), timing
capacitors can also be minimized.
N
DIP8
(Plastic package)
D
SO8
(Plastic micropackage)
P
TSSOP8
(Thin shrink small outline package)
1
2
3
4
8
7
6
5
GND
Trigger
Output
Reset
CC
Control
Voltage
V
Discharge
Threshold
Pin connections
(top view)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS555IDT-CUT TAPE | 制造商:ST 功能描述:TS555 Series 16 V 2.7 MHz Surface Mount Low Power Single CMOS Timer - SOIC-8 |
| TS555IDTTR | 功能描述:555 Type, Timer/Oscillator (Single) IC 2.7MHz 8-SOIC (0.154", 3.90mm Width) 制造商:stmicroelectronics 系列:- 包装:剪切带（CT） 零件状态:在售 类型:555 型，计时器/振荡器（单路） 计数:- 频率:2.7MHz 电压 - 电源:2 V ~ 16 V 电流 - 电源:65μA 工作温度:-40°C ~ 125°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商器件封装:8-SO 安装类型:表面贴装 标准包装:1 |
| TS555IJ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Timer Circuit |
| TS555IN | 功能描述:计时器和支持产品 Low Power Single RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| TS555IP | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:LOW POWER SINGLE CMOS TIMERS |
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