TC7117CPL Data & Signal Conversion by Microchip Technology

3-1/2 Digit ADC with Hold


The TC7117 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 TC7117 drives common anode light emitting diode (LED) displays directly with an 8mA drive current per segment. These devices incorporate a display hold (HLDR) function. 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.

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Prices starting from US$3.18

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Features

80 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)

Last 6 months Inventory & Pricing History


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

3-1/2 Digit A/D, w/ Hold | Microchip Technology
Microchip Technology TC7117CPL PMIC - Anzeigentreiber LED 7-Segmente A/D 3.5 Ziffern 800 µA PDIP-40 | Conrad
3,5Dig ADC+Memo/LED DIP40 | Schukat Electronic
IC ADC 3 1/2DGT LED DVR 40-DIP | RS Americas
Microchip TC7117CPL LED Driver IC | RS
IC: A/D converter | TME
Adc, Differential, 5V, Dip-40 | Newark Electronics
TC7117 Series 5 V 7-Segment 3-1/2 Digit Analog-to-Digital Converter - PDIP-40 | Future Electronics
Display Drive AD Converter, 3.5 Digits, Differential, Dual (+/-), 6 V, 40 Pins, PDIP | Avnet America
IC, ADC, 3.5 DIGIT | element14
3-1/2-stellige A/D-Konverter, PDIP-40, TC7117CPL | Buerklin
AD converter + 3 1/2 character LED driver, 0+70°C | ECOM


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7117CPL?

Additional datasheets, footprints and schematics for TC7117CPL are listed on our Part Details page. You can also find images and similar parts to TC7117CPL on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TC7117CPL on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC7117CPL price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TC7117CPL fall under?

The TC7117CPL 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 TC7117CPL 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 TC7117CPL you can contact the distributor directly for product support, shipping queries etc.

Is the TC7117CPL RoHS compliant?

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

Which authorised distributors for TC7117CPL have stock available?

Authorised distributors including Microchip Technology, Conrad, Schukat Electronic, RS Americas and RS have stock available or on a lead time for TC7117CPL.

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

Stock availability and lead times will be displayed for TC7117CPL often in real-time on the comparison pages.

What if I can't find stock of TC7117CPL?

You can fill out our help required form which you can use to request a quote for TC7117CPL 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.