DC2217A_SCHEMATIC.PDF

5
4
3
2
1
E14
EXTVBUS
JP10
VBUS_OUT
D
D
1
EXT BUS
VBUS_IN
E17
VBUS_IN
JP9
DEVICE
PWR
2
3
VBUS_OUT
1
VCC
VBUS_OUT
2
VCC/VBUS_IN
3
E8
VBUS_OUT
E13
ENABLE
E11
R14
10k
XORL
R7
10k
ENABLE
E18
READY
10
7
E9
READY
6
E5
SCLOUT
SCLIN
SDAOUT
SDAIN
SCL OUT
9
8
E6
SDA OUT
SDAOUT
1
SCLIN
E10
R12
8.87k
SDAIN
1206
R11
10k
C
XORL
XORH
GND
B
R10
10k
2
3
R6
10k
E7
VCC
5
E16
GND
LTC4316
4
E12
XORH
C4
0.1uF
U1
GND
C
R15
10k
SCLOUT
R9
10k
1206
E15
B
SCLIN
GND
R8
10k
1206
SDAIN
R13
8.87k
1206
CUSTOMER NOTICE
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A
M.HAWKINS
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS; PCB DES.
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO APP ENG.
BOB SMITH
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
SIZE:
N/A
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
IC NO.
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
A
LTC4316
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
4
3
TITLE: DEMO CIRCUIT SCHEMATIC,
I²C / SMBUS TRANSLATOR
SKU NO.
DC2217A
SCALE = NONE
A
DATE: Friday, June 05, 2015
2
SCHEMATIC NO. AND REVISION:
710-DC2217A_REV02
SHEET
1
1
OF
2
4
SCK/SCL
MISO
MOSI/SDA
CS
CONN
DSC
1
2
3
1
2
1
2
3
1
2
JP5
2
JP6
10
11
9
12
EEVCC
10
11
9
12
GPIO 14
14
GPIO
4
5
7
6
SCLIN
MISO
SDAIN
CS
C3
0.1uF
R3
5.11k
U4
LTC4316 I²C IN
3
8
13
A0
2
3
4
VCC
A1
WP
A2
SCL
VSS SDA
R5
5.11k
8
4
5
7
6
SCLIN
MISO
SDAIN
CS
LTC4316 I²C IN
R4
5.11k
24LC025-I /ST
1
GND
GND
GND
V+ 1
2
3
8
13
OPTIONAL
7
5
TP2
1
TP1
1
VBUS_OUT
C
EEVCC
VCC
1
2
3
1
2
3
JP8
10
11
9
12
1
2
U2
3
4
LTC2631-M
5
6
1
SCLIN
2
SDAIN
3
4
CA0
GPIO 14
8
REF_SEL
SCL
VOUT
SDA
REF
GND
SCLOUT
MISO
SDAOUT
CS
LTC4316 I²C OUT
7
6
4
5
7
6
3
8
13
5
VCC
D
5V
EEVCC
EESCL
EESDA
EEGND
GPIO
SCK/SCL
MISO
MOSI/SDA
CS
GND
GND
GND
J3
2
JP7
12h
11h
10h
V+
TRANSLATED
V+ 1
JP1
ADDRESS
(THRU)
J2
EEPROM
TRANSLATED
6
DSC
GPIO
THRU
VCC
EEVCC
EEVCC
CONN
EEVCC
EESCL
EESDA
EEGND
V+
OPTIONAL
DSC
5V
1
JP4
3
V+
VCC
1
EEPROM
THRU
CONN
D
EEPROM
SDA
2217 EXT
JP3
J1
3
IN
TM
2
CONN
QuikEval
SCL
2217 EXT
3
DSC
5
C
V+
5V
EEVCC
EESCL
EESDA
EEGND
GPIO
SCK/SCL
MISO
MOSI/SDA
CS
GND
GND
GND
C1
0.1uF
B
R1
4.7k
D1
VBUS_OUT
B
E1
2
VDAC THRU
1
GREEN
GND
THRU
E3
JP2
ADDRESS
(TRANSLATED)
12h
11h
10h
1
2
U3
3
4
LTC2631-M
5
6
1
SCLOUT
2
SDAOUT
3
4
A
CA0
SCL
REF
GND
VCC
STANDOFF, NYLON 0.25"
MP2
STANDOFF, NYLON 0.25"
MP3
STANDOFF, NYLON 0.25"
MP4
STANDOFF, NYLON 0.25"
E2
VDAC RMAP
1
GREEN
GND
TRANSLATED
5
CUSTOMER NOTICE
C2
0.1uF
E4
LTC4316
4
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900 www.linear.com
Fax: (408)434-0507
LTC Confidential-For Customer Use Only
APPROVALS
LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A PCB DES.
M.HAWKINS
CIRCUIT THAT MEETS CUSTOMER-SUPPLIED SPECIFICATIONS;
HOWEVER, IT REMAINS THE CUSTOMER'S RESPONSIBILITY TO
BOB SMITH
APP ENG.
VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL
APPLICATION. COMPONENT SUBSTITUTION AND PRINTED
SIZE:
N/A
CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT
PERFORMANCE OR RELIABILITY. CONTACT LINEAR
IC
NO.
TECHNOLOGY APPLICATIONS ENGINEERING FOR ASSISTANCE.
THIS CIRCUIT IS PROPRIETARY TO LINEAR TECHNOLOGY AND
SUPPLIED FOR USE WITH LINEAR TECHNOLOGY PARTS.
5
D2
2
6
PCB MECHANICAL PARTS
MP1
4.7k
7
VOUT
SDA
R2
8
REF_SEL
3
TITLE: DEMO CIRCUIT SCHEMATIC,
I²C / SMBUS TRANSLATOR
SKU NO.
DC2217A
SCALE = NONE
2
SCHEMATIC NO. AND REVISION:
710-DC2217A_REV02
DATE: Friday, June 05, 2015
SHEET
1
2
OF
2
A
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