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SI4720 Datasheet, PDF (7/10 Pages) Silicon Laboratories – Broadcast FM Radio Transceiver for Portable Applications
APPLICATION DRAWINGS
D1
Battery 1
Logic In 1
D2
Battery 2
Logic In 2
Si4720CY
Si4435DY
S1
Drive
G1
Si4435DY
S2
G2
Drive
Figure 2.
S1
G1
S2
G2
Si4720
Vishay Siliconix
DC/DC
Si4720CY
Drive
Drive
D1
Battery 2
D2
Logic In
S1
G1
S2
G2
DC/DC
Si4720CY
Drive
Drive
D1
Battery 1
D2
Logic In
Figure 3.
Document Number: 70664
www.vishay.com
S11-1185-Rev. C, 13-Jun-11
7
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000