TC9402CPD by Microchip Technology

Voltage-to-Frequency Converter


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.

Where to Buy

Prices starting from US$1.20

Distributor Stock
Logo for RS
RS
from US$5.11
35
in stock
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Logo for Microchip Technology
Microchip Technology
from US$3.35
7,840
in stock
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Logo for RS Americas
RS Americas
from US$1.20
170
in stock
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Logo for Schukat Electronic
Schukat Electronic
from US$2.98
80
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.10
18
in stock
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Logo for element14
element14
from US$5.05
18
in stock
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Logo for Farnell
Farnell
from US$4.34
18
in stock
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Logo for Future Electronics
Future Electronics
from US$4.28
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Logo for Avnet America
Avnet America
from US$5.75
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Logo for EBV Elektronik
EBV Elektronik
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Logo for Avnet Silica
Avnet Silica
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Features

Choice of Guaranteed Linearity:
TC9401...............0.01%
TC9400...............0.05%
TC9402...............0.25%
DC to 100 kHz (F/V)or 1Hz to 100kHz (V/F)
Low Power Dissipation: 27mW Typ
Single/Dual Supply Operation: +8V to +15V
Gain Temperature Stability: ± 25 ppm/°C Typ.
Programmable Scale Factor

Specifications

Temp Range Min -40
Temp Range Max 85
Pins | Packaging 14 | PDIP
Temp Range 0C to +70C
Packing Media Tube (30)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.9533
Shipping Weight (kg) 1.833333
Lead Count 14
Package Type PDIP
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

V/F Converter | Microchip Technology
TC9402CPD, Voltage to Frequency Converter 100kHz +/-0.5%FSR, 14-Pin PDIP | Microchip Technology Inc. TC9402CPD | RS Americas
U/f&f/U Conv 100kHz 0,25% DIP14 | Schukat Electronic
Voltage-frequency converter,TC9402CPD | RS
Voltage To Frequency Converter, 100 Khz, 1Hz To 100Khz, 0.25 %, 4V To 7.5V, Dip, 14 Rohs Compliant: Yes |Microchip TC9402CPD | Newark Electronics
IC, F/V-V/F CONVERTER, 9402, DIP14 | element14
TC9401 Series 15 V 27 mW Low-Cost Voltage-to-Frequency Converter - PDIP-14 | Future Electronics
VFC/FVC 100kHz 14-Pin PDIP Tube | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC9402CPD?

Additional datasheets, footprints and schematics for TC9402CPD are listed on our Part Details page. You can also find images and similar parts to TC9402CPD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC9402CPD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC9402CPD price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TC9402CPD you can contact the distributor directly for product support, shipping queries etc.

Is the TC9402CPD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TC9402CPD have stock available?

Authorised distributors including Microchip Technology, RS Americas, Schukat Electronic, RS and Newark Electronics have stock available or on a lead time for TC9402CPD.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TC9402CPD often in real-time on the comparison pages.

What if I can't find stock of TC9402CPD?

You can fill out our help required form which you can use to request a quote for TC9402CPD from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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