TC7117ACPL Data & Signal Conversion by Microchip Technology

3-1/2 Digit ADC with Hold

Status: Active
Series: TC7117A
RoHS: Compliant
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The TC7117A is a 3½ digit CMOS analog-to-digital converter (ADC) containing all the active components necessary to construct a 0.05% resolution measurement system. Seven-segment decoders, polarity and digit drivers, voltage reference, and clock circuit are integrated on-chip. The TC7117A drives common anode light emitting diode (LED) displays directly with an 8mA drive current per segment. These devices incorporate a display hold (HLDR) function. The TC7117A reduces linearity error to less than 1 count. Roll-over error (the difference in readings for equal magnitude but opposite polarity input signals) is below ±1 count. High-impedance differential inputs offer 1 pA leakage current and a 1012 Ohm input impedance. The auto-zero cycle guarantees a zero display reading with a 0V input. The TC7117A features a precision, low-drift internal reference, and is functionally identical to the TC7117.

Where to Buy

Prices starting from US$5.11

Distributor Stock
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Farnell
from US$5.11
No stock
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Newark Electronics
from US$11.97
104
in stock
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Avnet America
from US$8.72
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Microchip Technology
from US$6.71
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RS Americas
from US$9.45
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Avnet Silica
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Features

20 ppm/°C Typ.
Display Hold Function
Directly Drives LED Display
Guaranteed Zero Reading with Zero Input
Auto-Zero Cycle Eliminates Need for Zero Adjustment Potentiometer
True Polarity Indication for Precision Null Applications
High Impedance CMOS Differential Inputs: 1012 Ohm

Specifications

Hold Yes
DMM No
Resolution Digits 3
Resolution Counts 2000
Temp Range Min -25
Temp Range Max 85
Pins | Packaging 40 | PDIP
Temp Range 0C to +70C
Packing Media Tube (10)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 6.5
Shipping Weight (kg) 10.6
Lead Count 40
Package Type PDIP
Package Width or Size .600in
Soldering Composition Matte Tin

Alternative Descriptions

Analog To Digital Converter Adc, 3.5Digit, Cmos, Dip-40 | Newark Electronics
ADC Single Dual Slope 3 1/2Digit LED 40-Pin PDIP Tube | Avnet America
3-1/2 Digit A/D, w/ Hold | Microchip Technology
3-1/2 Digit A/D Converter LED Hold DIP40 | Microchip Technology Inc. TC7117ACPL | RS Americas
ADC, 3-1/2 DIGIT, LED DRIVER, 40DIP | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7117ACPL?

Additional datasheets, footprints and schematics for TC7117ACPL are listed on our Part Details page. You can also find images and similar parts to TC7117ACPL on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC7117ACPL on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC7117ACPL price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TC7117ACPL fall under?

The TC7117ACPL is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

Can I view similar or alternative parts?

You can view similar parts to TC7117ACPL when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.

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 TC7117ACPL you can contact the distributor directly for product support, shipping queries etc.

Is the TC7117ACPL RoHS compliant?

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

Which authorised distributors for TC7117ACPL have stock available?

Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, RS Americas and Farnell have stock available or on a lead time for TC7117ACPL.

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