PCA1485USLASH7 datasheet(4/20 Pages) PHILIPS

No de pièce	PCA1485U/7

Description	32 kHz oscillator, amplitude regulated with excellent frequency stability

PDF	20 Pages

Scroll/Zoom	100%

Fabricant	PHILIPS [NXP Semiconductors]

Site Internet	http://www.nxp.com

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4 / 20 page

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MSA970

STAGE 1

STAGE 2

STAGE 3

STAGE 4

STAGE 5

= 3.9 ms

= 5.86 ms

= 7.81 ms

43.75 %

50.00 %

56.25 %

62.50 %

68.75 %

75.00 %

SOFF

ONL

SOFF

= 977

µs

SON

= 244

µs

SONF

= SON

tt DF

STAGE 6

Fig.3 Motor pulses (VDD = 1.55 V).

tOFF for stage 1 to 6 = 611 µs − stage × 61 µs

tON for stage 1 to 6 = 366 µs + stage × 61 µs

PCA1485U/7 Fiches technique(PDF) 4 Page - NXP Semiconductors