The TS556 is a low-power dual CMOS timer designed for applications requiring minimal current consumption. It offers high frequency operation up to 2.7 MHz, very low supply current of 220 pA at 5V, and wide voltage range from 2V to 16V. Its pin-to-pin compatibility with bipolar NE556 makes it suitable for monostable and astable modes, providing accurate timing and reduced current spikes during output transitions. Its high input impedance and compatibility with TTL, CMOS, and logic MOS make it ideal for precision timing in various electronics and automation systems.
Supply Current: 220 pA typ at 5V, 180 pA typ at 3V
Maximum Frequency: 2.7 MHz
Input Impedance: 10^12 Ohms
Output Compatibility: TTL, CMOS, logic MOS
Discharge Saturation Voltage: 1.6 V at 80 mA
Package: SO14, with mechanical dimensions conforming to industry standards
Operating Temperature Range: -40°C to 125°C
Thermal Resistance Junction to Ambient: 105°C/W
Junction Temperature: 150°C
Storage Temperature Range: -65°C to 150°C
ESD Tolerance: 200 V (machine model), 1000 V (charged device model)
Buy the Buy STMicroelectronics TS556IDTTR Part Number TS556IDTTR Online
Order the STMicroelectronics TS556IDTTR online today to enjoy a highly accurate, low-power dual timer perfect for precision timing in automation, electronics, and industrial control systems. Its wide voltage operation and excellent frequency performance ensure reliable operation in demanding applications. Whether you're designing monostable or astable circuits, this IC provides consistent results with minimal power consumption. Procure the TS556IDTTR now for seamless integration into your projects, backed by globally trusted quality and fast delivery options.
Get STMicroelectronics TS556IDTTR today—designed for precise timing and long-lasting durability in low-power electronics.
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