NTE1507
Description
: The NTE1507 is an integrated circuit in a 16- Lead DIP type package consisting of ten parators and a reference voltage network to detect the level of a signal at the analog input. Output Q1 is switched to a low logic level at a typical input voltage of 200m V with Threshold Adjust open and the cascade input grounded. After each 200m V increment, the next output is switched to a low logic level. All outputs are at low logic levels at a typical input voltage of 2000m V. The threshold- adjust pin allows the user to decrease the input voltage steps from 200m V to 100m V increments by connecting an external resistor from Threshold Adjust to GND. This level detector is directly cascadable requiring only two external resistors to establish a zero- reference level voltage for the cascade input. The maximum number of devices that can be cascaded is determined by the threshold level and the maximum input voltages. If the cascade feature is not utilized, the cascade input must be grounded...
