#40 to TTL interface

Price: CALL € Manufacturer: NRG Systems Code: 003.000.1004 Converts the low level AC sine-wave signal from the NRG #40 anemometer sensor to a high level square wave signal at the same frequency. - Input signal: low level AC sine wave, 80 mV peak-to-peak minimum - Input range: 0 Hz to 200 Hz - Output signal: high level square wave - Push-pull (no external pull up resistor required) - TTL / CMOS compatible (depending on supply voltage) - Transfer function: output signal follows input frequency - Recommended load resistance: 1 kΩ minimum (5 mA load current maximum) - Output signal amplitude: equal to supply voltage - Supply voltage: 3 V DC to 15 V DC - Internal power storage capacitor gives approx. 13 seconds run time with power off, when operating from a 5 V pulsed supply and with no load on the output - Supply current: 15 µA - Operating temperature range: -40 °C to 70 °C

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Datasheets #40 to TTL interface Brochure

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