MFG:Microchip Technology Category:Integrated Circuits (ICs) Package Cooled:PLCC-44 D/C:N/A
TC7116R, TC7117, TC7117ACLW Datasheet download
Category: Integrated Circuits (ICs)
MFG: Microchip Technology
Package Cooled: PLCC-44
D/C: N/A
Description: IC ADC 3 1/2DGT LED DVR 44-PLCC
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PDF/DataSheet Download
Datasheet: TC70
File Size: 92092 KB
Manufacturer: TELCOM [TelCom Semiconductor, Inc]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TC7117
File Size: 562475 KB
Manufacturer: MICROCHIP [Microchip Technology]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TC7117ACLW
File Size: 562475 KB
Manufacturer: MICROCHIP [Microchip Technology]
Download : Click here to Download
The TC7116A/TC7117A are 3-1/2 digit CMOS analogto- 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 backplane 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 referencelow input (VREF-) is not available, as it is with the TC7106/7107. VREF- is tied internally to analog common in the TC7116A/7117A devices.
Supply Voltage:
TC7116/TC7116A (V+ to V-) ...........................15V
TC7117/TC7117A (V+ to GND) ................................+6V
V- to GND.................................................................-9V
Analog Input Voltage (Either Input) (Note 1) ... V+ to VReference
Input Voltage (Either Input) ...................... V+ to VClock
Input:
TC7116/TC7116A.......................................... TEST to V+
TC7117/TC7117A............................................GND to V+
Package Power Dissipation; TA 70°C (Note 2)
40-Pin CDIP ..........................................................2.29W
40-Pin PDIP ..........................................................1.23W
44-Pin PLCC...........................................................1.23W
44-Pin PQFP...........................................................1.00W
Operating Temperature:
C (Commercial) Device ........................... 0°C to +70°C
I (Commercial) Device............................. 0°C to +70°C
Storage Temperature..........................-65°C to +150°C
| Technical/Catalog Information | TC7117ACLW |
| Vendor | Microchip Technology |
| Category | Integrated Circuits (ICs) |
| Package / Case | 44-PLCC |
| Digits or Characters | A/D 3.5 Digits |
| Configuration | 7 Segment |
| Display Type | LED |
| Interface | CMOS |
| Packaging | Tube |
| Current - Supply | 800A |
| Voltage - Supply | 4 V ~ 6 V |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TC7117ACLW TC7117ACLW |
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