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TC7117ACPL
TC7117ACPL - Brand New MICROCHIP LCD Drivers
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description:
The TC7116A/TC7117A are 3-1/2 digit CMOS Analog to-Digital Converters (ADCs)
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 TC7116A
drives Liquid Crystal Displays (LCDs) and includes a back plane driver. 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 displayed
reading remains indefinitely, as long as HLDR is held high. Conversions
continue, but output data display latches are not updated. The refer ence low
input (VREF-) is not available, as it is with the TC7106/7107. VREF- is tied
internally to analog common in the TC7116A/7117A devices.
The TC7116A/7117A reduces linearity error to less than 1 count. Rollover error
(the difference in readings for equal magnitude but opposite polarity input
signals) is below ±1 count. High-impedance differential inputs offer 1pA
leakage current and a 1012 input imped ance. The 15VP-P noise performance
enables a “rock solid” reading. The auto-zero cycle ensures a zero display
reading with a 0V input.
The TC7116A and TC7117A feature a precision, low drift internal reference, and
are functionally identical to the TC7116/TC7117. A low drift external
reference is not normally required with the TC7116A/TC7117A.
Features:
• Low Temperature Drift Internal Reference:
- TC7116/TC7117 80 ppm/°C, Typ.
- TC7116A/TC7117A 20 ppm/°C, Typ.
• Display Hold Function
• Directly Drives LCD or LED Display
• Zero Reading with Zero Input
• Low Noise for Stable Display:
- 2V or 200mV Full Scale Range (FSR)
• Auto-Zero Cycle Eliminates Need for Zero
• Adjustment Potentiometer
• True Polarity Indication for Precision Null Applications
• Convenient 9V Battery Operation: (TC7116/TC7116A)
• High-Impedance CMOS Differential Inputs: 1012Ω
• Low-Power Operation: 10mW
Applications:
• Thermometry
• Bridge Readouts: Strain Gauges, Load Cells, Null Detectors
• Digital Meters: Voltage/Current/Ohms/Power, pH
• Digital Scales, Process Monitors
• Portable Instrumentation
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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