产品概述
描述
The TS555 is a single CMOS timer with very low consumption:
(Icc(TYP)TS555 = 110 μA at VCC = +5 V versus Icc(TYP)NE555(a)= 3 mA),
and high frequency:
(ff(max.) TS555 = 2.7 MHz versus f(max)NE555(a)= 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(a).
With the high input impedance (1012Ω), timing capacitors can also be minimized.
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所有功能
- Very low power consumption:
- 110 μA typ at VCC= 5 V
- 90 μA typ at VCC= 3 V
- High maximum astable frequency of 2.7 MHz
- Pin-to-pin functionally-compatible with bipolar NE555(a)
- Wide voltage range: +2 V to +16 V
- Supply current spikes reduced during output transitions
- High input impedance: 1012Ω
- Output compatible with TTL, CMOS and logic MOS
- Very low power consumption:
电路原理图
EDA符号、封装和3D模型
意法半导体 - TS555
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符号
封装
3D模型
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
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