GS6151 Datasheet, PDF (73/77 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

6. Typical Application Circuit
VCC
10nF 10nF 10nF 10nF
VCC
10nF
27MHz
10nF 10μF
C1*
C2*
1MΩ
XTAL_CLK_IN ⁹
XTAL_CLK_OUT ¹⁰
XTAL_BUFF_OUT ¹¹
OUT
IN
1 _DDI0
DDO0 ²⁴
OUT
IN
2 _DDI0
DDO0 ²³
OUT
IN
4 _DDI1
DDO1 ¹⁹
OUT
IN
5 _DDI1
GS6151
DDO1 ¹⁸
OUT
IN
IN
OUT
IN
IN
8 _{DDI_SEL/STROBE}
12 _SDI
13 _SDO
14 _SCLK
15 _CS
GPIO_0
GPIO_1
DFT_VCO_FILT
LF+
LF-
6
IO
7
IO
25
28
10nF 10μF
220nF
29
Notes:
VCC IS 1.8V
VCC_DDO0 AND VCC_DDO1 ARE IN THE RANGE +1.2V TO +2.5V
If XTAL_CLK_IN is not connected to a crystal, XTAL_CLK_OUT must be left unconnected.
*VALUES FOR C1 AND C2 ARE CHOSEN BASED ON THE REQUIRED LOADING FOR THE SELECTED CRYSTAL
IF AC COUPLING IS REQUIRED ON THE HIGH-SPEED SERIAL INPUTS AND OUTPUTS BY THE APPLICATION, A CERAMIC CAPACITOR 4.7μF OR HIGHER WITH A STABLE DIELECTRIC IS RECOMMENDED
Figure 6-1: GS6151 Typical Application Circuit
GS6151
Final Data Sheet
PDS-060389
Rev.4
August 2015
www.semtech.com
73 of 77
Semtech
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