tsl245r ETC-unknow, tsl245r Datasheet
tsl245r
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tsl245r Summary of contents
Page 1
... The digital output allows direct interface to a microcontroller or other logic circuitry. The TSL245R is characterized for operation over the temperature range of −25°C to 70°C and is supplied in a 3-lead plastic side-looker package with an integral visible-light cutoff filter and lens ...
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... TSL245R INFRARED LIGHT-TO-FREQUENCY CONVERTER TAOS060D − SEPTEMBER 2007 Terminal Functions TERMINAL TYPE TYPE NAME NO. GND 1 Power supply ground (substrate). All voltages are referenced to GND. OUT 3 O Output voltage Supply voltage. DD Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) ...
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... 25° kHz 1.005 O 1.000 0.995 0.990 0.985 0.980 50 75 2.5 r www.taosinc.com TSL245R TAOS060D − SEPTEMBER 2007 700 800 900 1000 1100 λ − Wavelength − nm Figure 2 OUTPUT FREQUENCY vs SUPPLY VOLTAGE = 3 − Supply Voltage − Figure 4 Copyright E 2007, TAOS Inc ...
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... TAOS060D − SEPTEMBER 2007 Power-supply considerations Power-supply lines must be decoupled by a 0.01-μF to 0.1-μF capacitor with short leads placed close to the TSL245R (Figure 5). A low-noise power supply is required to minimize jitter on output pulse. 0.1 μF Figure 5. Typical TSL245R Interface to a Microcontroller Device Operational Details ...
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... Suggested PCB pad layout guidelines for the SM surface mount package are shown in Figure 6. NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. Figure 6. Suggested SM Package PCB Layout The LUMENOLOGY r Company INFRARED LIGHT-TO-FREQUENCY CONVERTER APPLICATION INFORMATION 1.0 1.0 1.0 3.2 1.0 1.0 r www.taosinc.com TSL245R TAOS060D − SEPTEMBER 2007 Copyright E 2007, TAOS Inc ...
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... D. Lead finish for TSL245R: solder dipped, 63% Sn/37% Pb. Lead finish for TSL245xR−LF: solder dipped, 100% Sn. E. This drawing is subject to change without notice. Figure 7. Package S — Single-In-Line Side-Looker Package Configuration Copyright E 2007, TAOS Inc ...
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... D. Lead finish for TSL245RSM: solder dipped, 63% Sn/37% Pb. Lead finish for TSL245xRSM−LF: solder dipped, 100% Sn. E. This drawing is subject to change without notice. Figure 8. Package SM — Surface Mount Side-Looker Package Configuration ...
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... TSL245R INFRARED LIGHT-TO-FREQUENCY CONVERTER TAOS060D − SEPTEMBER 2007 TOP VIEW 1.75 11.50 j 1.50 + 0.25 DETAIL A 45 Max 11. NOTES: A. All linear dimensions are in millimeters, dimension tolerance is ± 0.10 mm unless otherwise noted. B. The dimensions on this drawing are for illustrative purposes only. Dimensions of an actual carrier may vary slightly. ...
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... UNAUTHORIZED AND ANY SUCH USE BY A CUSTOMER IS COMPLETELY AT THE CUSTOMER’S RISK. LUMENOLOGY, TAOS, the TAOS logo, and Texas Advanced Optoelectronic Solutions are registered trademarks of Texas Advanced Optoelectronic Solutions Incorporated. The LUMENOLOGY r Company INFRARED LIGHT-TO-FREQUENCY CONVERTER NOTICE r www.taosinc.com TSL245R TAOS060D − SEPTEMBER 2007 Copyright E 2007, TAOS Inc ...
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... TSL245R INFRARED LIGHT-TO-FREQUENCY CONVERTER TAOS060D − SEPTEMBER 2007 Copyright E 2007, TAOS Inc www.taosinc.com The LUMENOLOGY r Company r ...