产品概述
描述
The TS556 is a dual CMOS timer which offers a very low consumption: (Icc(TYP)TS556 = 220 μA at VCC = 5 V versus Icc(TYP) NE556(a)= 6 mA),
and high frequency:(f(max.)TS556 = 2.7 MHz versus f(max.)NE556(a)= 0.1 MHz)
In both monostable and astable modes, timing remains very accurate.
The TS556 provides reduced supply current spikes during output transitions, which enables the use of lower decoupling capacitors compared to those required by bipolar NE556(a).
Due to the high input impedance (1012 Ω), timing capacitors can also be minimized.
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所有功能
- Very low power consumption:
- 220 μA typ at VCC= 5 V
- 180 μA typ at VCC= 3 V
- High maximum astable frequency 2.7 MHz
- Pin-to-pin and functionally compatible with bipolar NE5561
- 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 - TS556
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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) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TS556IDTTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
TS556IDTTR 批量生产