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参数资料
| 型号： | TS555MP |
| 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： | TSSOP-8 |
| 文件页数： | 1/12页 |
| 文件大小： | 218K |
| 代理商： | TS555MP |
1/12
s VERY LOW POWER CONSUMPTION :
110 A typ at VCC = 5V
90 A typ at VCC = 3V
s HIGH MAXIMUM ASTABLE FREQUENCY
2.7MHz
s PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR NE555
s WIDE VOLTAGE RANGE : +2V to +16V
s HIGH OUTPUT CURRENT CAPABILITY
s SUPPLY CURRENT SPIKES REDUCED
DURING OUTPUT TRANSITIONS
s HIGH INPUT IMPEDANCE : 1012
s OUTPUT COMPATIBLE WITH TTL,CMOS
AND LOGIC MOS
DESCRIPTION
The TS555 is a single CMOS timer which offers
very low consumption (I
cc(TYP) TS555 = 110A at
VCC=+5V versus Icc(TYP) NE555 = 3mA) and high
frequency f
f(max.)
TS555 = 2.7MHz versus f
(max.
)
NE555 = 0.1 MHz)
Thus, either in Monostable or Astable mode, tim-
ing remains very accurate.
The TS555 provides reduced supply current
spikes during output transitions, which enables
the use of lower decoupling capacitors compared
to those required by bipolar NE555.
Timing capacitors can also be minimized due to
high input impedance (1012
).
ORDER CODES
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
PIN CONNECTIONS (top view)
Part Number
Temperature Range
Package
ND
P
TS555C
0°C, +70°C
TS555I
-40°C, +125°C
TS555M
-55°C, +125°C
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
TS555
LOW POWER SINGLE CMOS TIMER
February 2003
相关PDF资料 |
PDF描述 |
|---|---|
| TS556IN | DUAL PULSE; RECTANGULAR, 2 MHz, TIMER, PDIP14 |
| TS556MD | DUAL PULSE; RECTANGULAR, 2 MHz, TIMER, PDSO14 |
| TS556MN | DUAL PULSE; RECTANGULAR, 2 MHz, TIMER, PDIP14 |
| TS5A1066DCKRE4 | 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5 |
| TS5A1066DBVR | 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS555MPT | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low power single CMOS timer |
| TS556 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:LOW POWER DUAL CMOS TIMER |
| TS556_08 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-power dual CMOS timer |
| TS556C | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:LOW POWER DUAL CMOS TIMER |
| TS556CD | 功能描述:计时器和支持产品 Low Power Dual 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 |
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