SI4731-DEMO datasheet(2/14 Pages) SILABS

Part #	SI4731-DEMO

Description	Si4731 DEMO BOARD USERS GUIDE

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Manufacturer	SILABS [Silicon Laboratories]

Direct Link	http://www.silabs.com

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Si4731-DEMO

2

Rev. 0.1

3. Description

Figure 1 and Figure 2 shows the physical layout of the board with key components indicated.

Figure 1. Si4731-DEMO Board Top Side in Calendar Mode

Figure 2. Si4731-DEMO Board Bottom Side

S14

J15

J1

4

3

1

2

LCD

J14

J4

U1

U2

J2

J3

JP2

T1

JP3

JP4

JP1

S15

U4

Reset Key

KeyPad

U3

J5

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