12
Rev 0
DEMO MANUAL DC2609A
SCHEMATIC DIAGRAM
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
EEPROM FOR BOARD IDENTIFICATION
DC2026 (DC590) SPI INTERFACE
(1)
(1)
(1)
(1)
(1)
3.3V
3.3V
3.3V
3.3V
3.3V
CS
SCLK
SDI
SDO
SD
SIZE
DATE:
.V
ER
.
ON
CI
SHEET
OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS; HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION. COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY. CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
2
DEMO CIRCUIT 2609A
Thursday, July 13, 2017
2
4
ULTRALOW JITTER PLL WITH ELEVEN PROGRAMMABLE OUTPUTS
N/A
LTC6952IUKG
KIM T.
CHRIS P.
AND JESD204B SUPPORT
SIZE
DATE:
.V
ER
.
ON
CI
SHEET
OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS; HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION. COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY. CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
2
DEMO CIRCUIT 2609A
Thursday, July 13, 2017
2
4
ULTRALOW JITTER PLL WITH ELEVEN PROGRAMMABLE OUTPUTS
N/A
LTC6952IUKG
KIM T.
CHRIS P.
AND JESD204B SUPPORT
SIZE
DATE:
.V
ER
.
ON
CI
SHEET
OF
TITLE:
APPROVALS
PCB DES.
APP ENG.
CUSTOMER NOTICE
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS; HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION. COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY. CONTACT LINEAR TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SCHEMATIC
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
SCALE = NONE
2
DEMO CIRCUIT 2609A
Thursday, July 13, 2017
2
4
ULTRALOW JITTER PLL WITH ELEVEN PROGRAMMABLE OUTPUTS
N/A
LTC6952IUKG
KIM T.
CHRIS P.
AND JESD204B SUPPORT
R42 0
R28 200k
EEGND
R27 200k
R39 0 0603
R30 100
R31 200k
R40 100
SD
GND
VCC
U5
NC7WZ17P6X
1
6
4
3
5
2
R33 100
GND
VCC
U4
NC7WZ17P6X
1
6
4
3
5
2
C64 0.1uF
V+DIG
C63 0.1uF
R29 100
R37 4.99k
SCLK
C65 0.1uF
R41 200k
R32 200k
SDI
SDO
WP
R38 4.99k
C67 0.1uF
CS
C66 0.1uF
E10
CS
R34 100
R36 4.99k
R35 OPT
J23
HD2X7-079-MOLEX
MOSI/SDA
7
EESDA
9
V+
1
5V
2
CS
6
SCK/SCL
4
EEVCC
10
MISO
5
EESCL
11
EEGND
12
AUX
14
GND
3
GND
13
GND
8
GND
DIR
VCC(A)
VCC(B)
U6
74LVC1T45GW
1
6
4
3
5
2
EEPROM
ARRAY
U3
24LC025-I /ST
SDA
5
VCC
8
A0
1
A1
2
A2
3
GND
4
WP
7
SCL
6
Fax: (408)434-0507
Milpitas, CA 95035 Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
www.linear.com
Fax: (408)434-0507
Milpitas, CA 95035 Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
www.linear.com
Fax: (408)434-0507
Milpitas, CA 95035 Phone: (408)432-1900
1630 McCarthy Blvd.
LTC Confidential-For Customer Use Only
www.linear.com
