RE46C104 R&E International, Inc., RE46C104 Datasheet
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RE46C104
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RE46C104 Summary of contents
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... RE46C104 Piezoelectric Horn Driver and Voltage Converter Product Specification General Description The RE46C104 is a piezoelectric horn driver with voltage converter to provide maximum audibility in low voltage applications. The feedback control pin is designed for use with self-oscillating piezoelectric horn but can also be used in direct drive applications ...
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... Iout = -16mA Cpmpen = Vdd Hrnen = Vss Iout = -16mA C1=C2=10uF No Loads 95 C1=C2=10uF Facsimile 610.992.0734 This datasheet contains PROPRIETARY information. R&E International Limits Typ Max Units 5.0 8.0 V 100 500 nA 500 nA 200 500 uA 100 - 0.3 0.5 V 8 kHz E-mail: rande@randeint.com DS-RE46C104-011507 ...
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... C1 = 10uF C2 = 10uF C3 = 1nF R1 = 1.5Mohm R2 = 200kohm Telephone 610.992.0727 Page Typical Application 1 N/C N/C 2 FEED VDD 3 CAP- CPMPEN 4 VSS HORNS 5 CAP+ HORNB 6 HRNEN VPOS 7 N/C N/C RE46C104 Facsimile 610.992.0734 This datasheet contains PROPRIETARY information. R&E International + E-mail: rande@randeint.com DS-RE46C104-011507 Piezo R2 ...
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... The instantaneous current will exceed this value when C1 and C2 charge-up initially (after charge pump is enabled) and during subsequent recharging of C1 and C2. Telephone 610.992.0727 Page Functional Block Diagram VDD Facsimile 610.992.0734 This datasheet contains PROPRIETARY information. R&E International Substrate Logic VPOS 9 VPOS 10 HORNB 11 HORNS FEED 2 E-mail: rande@randeint.com DS-RE46C104-011507 ...