Todiys New 5Pcs for LM2917 LM2917N LM2917N-14 DIP-14 Frequency to Voltage Converters IC Chip LM2917NNOPB

Compatible P/N: LM2917 LM2917N LM2917N/NOPB LM2917N-14 Description: Condition: 100% Brand New And High Quality Material: Electrical Components Color: See Pictures Encapsulation: DIP-14 Single Supply Voltage (Max): 28V Single Supply Voltage (Typ): 12V Operating Temperature: -40 °C~+85 °C Size: 9.2mm x 8.2mm x 6.5mm Quantity: 5 Pcs The LM2917 are monolithic frequency-to-voltage converters. Each device has an output circuit that activates loads such as relays and lamps when the input frequency reaches or exceeds a selected rate. The converter (tachometer) section consists of a comparator driving a charge pump and offers frequency doubling for low ripple, full input protection in 8-pin versions, and an output swing to ground for a zero-frequency input. The output section consists of an operational amplifier, normally operating as a comparator, that drives an output transistor with both the collector and emitter floating. The circuit can either sink or source 40 mA of load current. NOTE: Kindly compare your original item with the photos provided for the listing to make sure that you are purchasing the correct part. we don't provide technical assistance please make sure you are familiar with the product before purchasing. apologize in advance.