ISL24212IRTZ Intersil, ISL24212IRTZ Datasheet
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ISL24212IRTZ
Specifications of ISL24212IRTZ
Related parts for ISL24212IRTZ
ISL24212IRTZ Summary of contents
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... Logic Supply Voltage Operating Range value, the Counter • Pb-free (RoHS-compliant) • Ultra-Thin 10 Ld TDFN (3x3x0.8mm max) Applications • LCD Panel V COM • Electrophoretic Display V COM Related Literature • See Application Note “ISL24212IRTZ-EVALZ Evaluation Board User Guide” (Coming Soon DVR_OUT ...
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Block Diagram DNC DIGITAL 7 UP/DOWN CTL INTERFACE COUNTER Pin Configuration Pin Descriptions PIN PIN NAME NUMBER IN 1 Negative input of the op amp. To create a unity-gain V N DVR_OUT 2 ...
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... Ordering Information PART NUMBER (Notes ISL24212IRTZ 4212 ISL24212IRTZ-EVALZ Evaluation Board NOTES: 1. Add “-T*” suffix for tape and reel. Please refer to 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020 ...
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... Ld TDFN Package (Notes Moisture Sensitivity (see Technical Brief TB363) All Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1 Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C +0.3V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C DD Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp DD Recommended Operating Conditions Operating Range 4.5V to 19V 2.25V to 3.6V DD Ambient Operating Temperature . . . . . . . . . . . . . . . . . . . . . -40° ...
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Electrical Specifications Test Conditions: V connected unless otherwise specified. Typicals are (Continued) -40°C to +85°C. SYMBOL PARAMETER V Output Swing High OH I Short Circuit Current (Sinking) SC Short Circuit Current (Sourcing) SR Slew ...
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Application Information LCD panels have a V (common voltage) that must be precisely COM set to minimize flicker. Figure 3 shows a typical V circuit using a mechanical potentiometer, and the equivalent circuit replacement using the ISL24212. Having a digital ...
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The maximum value of I can be calculated by DVR_OUT substituting the maximum register value of 255 into Equation 2, resulting in Equation 3: A VDD ( ) MAX ------------------- - = DVROUT 20R SET Equation 2 can also be ...
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By finding the difference of Equation 13 and Equation 12, the total span of V can be found: COM R ⎛ ⎞ ⎛ ⎛ ⎞ V SPAN AV ⎜ ⎟ 1 ⎜ ------------------- - --------- - = – ...
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CE Pin To change the counter controlling the output voltage, the CE (Counter Enable) pin must be pulled high (V is pulled low, the counter value is loaded from EEPROM, which takes 10ms (during which the inputs should remain constant). ...
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Up/Down Counter Waveforms The operation modes of the ISL24212 is shown in Table 2. TABLE 2. ISL 24212 OPERATION MODES INPUT CTL CE COUNTER V COM_OUT Ignore first CTL pulse Hi to Mid Hi ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. ...
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Package Outline Drawing L10.3x3A 10 LEAD THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE Rev 5, 3/10 3.00 B 3.00 TOP VIEW ( 2.30 ) (2.90 .50 ) TYPICAL RECOMMENDED LAND PATTERN 12 ISL24212 6 A PIN 1 INDEX ...