CIRCUIT DESIGN STD-302 Manuel d'utilisateur télécharger pdf (Page 7)

OG_STD-302N-R-429M_v10e Circuit Design, Inc.

OPERATION GUIDE

LD O

PLL lock/unlock monitor terminal

Lock = H (2.8 V), Unlock = L (0 V)

RSSI O

Received Signal Strength Indicator terminal

DO O

Data output terminal

Interface voltage: H=2.8V, L=0V

DI I

Data input terminal

Interface voltage: H=2.8 to Vcc, L=0V

Input data pulse width Min.208 µs Max.5 ms

MB15E03

102

2.8V

102

10K

2.8V

1 2 3 4 5 6 7 8 9 10 11 12 ... 17 18

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CIRCUIT DESIGN STD-302 Manuel d'utilisateur Page 7