Microchip TC9400CPD, Voltage to Frequency Converter 100kHz ±0.25%FSR, 14-Pin PDIP
05mm, Maximum Operating Temperature: +70 °C, Width: 6.25%FSR, 14-Pin PDIP, Converter Function: FVC, VFC, Power Supply Type: Dual, Single, Typical Single Supply Voltage: 9 V, 12 V, Typical Dual Supply Voltage: ±5V, Mounting Type: Through Hole, Dimensions: 19.