Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC9400COD | TC9400 Series |
|---|---|---|
| - | - | |
| Frequency - Max [Max] | 100 kHz | 100 kHz |
| Full Scale | 40 ppm/°C | 40 ppm/°C |
| Linearity | 0.05 % | 0.05 % |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Package / Case | 14-SOIC | 14-SOIC, 14-CDIP, 14-DIP |
| Package / Case [x] | 0.154 in | 0.154 - 0.3 in |
| Package / Case [y] | 3.9 mm | 3.9 - 7.62 mm |
| Supplier Device Package | - | 14-CerDIP |
| Type | Volt to Frequency and Frequency to Volt | Volt to Frequency and Frequency to Volt |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 12.04 | |
| 25 | $ 10.01 | |||
| 100 | $ 9.11 | |||
| Microchip Direct | TUBE | 1 | $ 12.04 | |
| 25 | $ 10.01 | |||
| 100 | $ 9.11 | |||
| 1000 | $ 7.61 | |||
| 5000 | $ 7.01 | |||
| 10000 | $ 6.53 | |||
TC9400 Series
Voltage-to-Frequency Converter
| Part | Package / Case [x] | Package / Case [y] | Package / Case | Linearity | Full Scale | Mounting Type | Frequency - Max [Max] | Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC9400COD | 0.154 in | 3.9 mm | 14-SOIC | 0.05 % | 40 ppm/°C | Surface Mount | 100 kHz | Volt to Frequency and Frequency to Volt | |
Microchip Technology TC9400EOD | 0.154 in | 3.9 mm | 14-SOIC | 0.05 % | 40 ppm/°C | Surface Mount | 100 kHz | Volt to Frequency and Frequency to Volt | |
Microchip Technology TC9400COD713 | 0.154 in | 3.9 mm | 14-SOIC | 0.05 % | 40 ppm/°C | Surface Mount | 100 kHz | Volt to Frequency and Frequency to Volt | |
Microchip Technology TC9400EJD | 14-CDIP | 0.05 % | 40 ppm/°C | Through Hole | 100 kHz | Volt to Frequency and Frequency to Volt | 14-CerDIP | ||
Microchip Technology TC9400CPD | 0.3 " | 7.62 mm | 14-DIP | 0.05 % | 40 ppm/°C | Through Hole | 100 kHz | Volt to Frequency and Frequency to Volt | |
Microchip Technology TC9400COD713 | |||||||||
Microchip Technology TC9400EOD | |||||||||
Microchip Technology TC9400COD | |||||||||
Microchip Technology TC9400CPD |
Description
General part information
TC9400 Series
The TC9400/TC9401/TC9402 are low-cost voltage-to-frequency (V/F)converters utilizing low power CMOS technology. The converters accept a variable analog input signal and generate an output pulse train whose frequency is linearly proportional to the input voltage. The devices can also be used as highly-accurate frequency-to-voltage (F/V)converters,accepting virtually any input frequency waveform and providing a linearly-proportional voltage output. A complete V/F or F/V system only requires the addition of two capacitors,three resistors,and reference voltage.
Documents
Technical documentation and resources