Features: `VERYLOW POWER CONSUMPTION : .`100A typ at VCC = 5V` HIGH MAXIMUM ASTABLE FREQUENCY .2.7MHz `PIN-TO-PIN AND FUNCTIONALLY .COMPATIBLEWITH BIPOLAR NE555 .`VOLTAGERANGE : +2V to +18V .`HIGH OUTPUT CURRENT CAPABILITY `SUPPLY CURRENT SPIKES REDUCED .DURING OUTPUT TRANSITIONS .`HIGH INPUT IMPE...
TS556M: Features: `VERYLOW POWER CONSUMPTION : .`100A typ at VCC = 5V` HIGH MAXIMUM ASTABLE FREQUENCY .2.7MHz `PIN-TO-PIN AND FUNCTIONALLY .COMPATIBLEWITH BIPOLAR NE555 .`VOLTAGERANGE : +2V to +18V .`HIGH O...
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Symbol |
Parameter |
Value |
Unit |
VCC |
Supply Voltage |
+18 |
V |
TJ |
Junction Temperature |
+150 |
The TS556M is a dualCMOStimer which offersvery low consumption (Icc(TYP) TS556 = 200A Icc(TYP) NE556 = 6mA) and high frequency (f(max.) TS556 = 2.7MHz - f(max.) NE556 = 0.1 MHz) Thus, either in Monostable or Astable mode, timing remains very accurate.
The TS556M provides reduced supply current spikes during output transitions, which enables the use of lower decoupling capacitors compared to thoserequired by bipolar NE556. Timing capacitors can also be minimized due to high input impedance (1012 ).