CDB5510 Datasheet, PDF (18/22 Pages) Cirrus Logic – Evaluation Board and Software

U2
1
5
VCC
2
3
4
GND
NC7SZU04M5
AGND
R10
10M
VD+
C23
.1UF
AGND
HDR7
1
2
R19
49.9K
26
2PF
OG
Y2
32.768KHZ
C6
47PF
COG
AGND
SCLK
C17
C11
.1UF
.1UF
TANT
AGND
C18
.1UF
C12
U3
1
16
2 ^C1+
VCC ₁₅
3 ^V+
GND 14
4 ^C1- T1OUT 13
5 ^C2+
R1IN ₁₂
6 ^{C2- R1OUT} 11
7 ^V-
T1IN ₁₀
8
T2OUT T2IN
9
R2IN R2OUT
.1UF
TANT
MAX3232CPE
AGND
R13
10K
VD+
J4
1
6
2
7
3
8
4
9
5
DE9F_RA
AGND
VD+
C13
.1UF
TANT
AGND AGND
RS232RX
RS232TX
Figure 11. CDB5510 RS232 and Oscillator Schematic