
Schematic, Board Layout and Bill of Materials
15
SNIU036 – September 2019
Copyright © 2019, Texas Instruments Incorporated
TMP108EVM User's Guide
Table 2. Bill of Materials (continued)
Designator
Quantity
Value
Description
Package
Reference
Part Number
Manufacturer
R7
1
47
RES, 47, 5%,
0.1 W, AEC-
Q200 Grade 0,
0402
0402
ERJ-2GEJ470X
Panasonic
R8
1
110
RES, 110, 1%,
0.1 W, AEC-
Q200 Grade 0,
0402
0402
ERJ-2RKF1100X Panasonic
R9, R10, R11,
R12
4
10k
RES, 10 k, 5%,
0.1 W, AEC-
Q200 Grade 0,
0402
0402
ERJ-2GEJ103X
Panasonic
R14
1
33.0k
RES, 33.0 k, 1%,
0.063 W, 0402
0402
RC0402FR-
0733KL
Yageo America
S1
1
Switch, Slide,
SPST, Top Slide,
SMT
Switch, Single
Top Slide,
2.5x8x2.5mm
CHS-01TB
Copal
Electronics
SW1
1
Switch, SPST-
NO, Off-Mom,
0.05A, 12VDC,
SMD
3.9x2.9mm
PTS820 J20M
SMTR LFS
C&K
Components
U1
1
Single Output
LDO, 200 mA,
Fixed 1.8 V
Output, 2 to 5.5
V Input, with Low
IQ, 5-pin SC70
(DCK), -40 to
125 degC,
Green (RoHS &
no Sb/Br)
DCK0005A
TLV70018DCKR
Texas
Instruments
U2
1
4-Channel ESD
Protection Array
for High-Speed
Data Interfaces,
DRY0006A
(USON-6)
DRY0006A
TPD4E004DRY
R
Texas
Instruments
U3
1
Level-Shifting
I2C Bus
Repeater,
DGK0008A
(VSSOP-8)
DGK0008A
TCA9517DGKR
Texas
Instruments
U4
1
Single Output
LDO, 200 mA,
Fixed 3.3 V
Output, 2 to 5.5
V Input, with Low
IQ, 5-pin SC70
(DCK), -40 to
125 degC,
Green (RoHS &
no Sb/Br)
DCK0005A
TLV70033DCKR
Texas
Instruments
U5
1
16-Bit Ultra-Low-
Power
Microcontroller,
128KB Flash,
8KB RAM, USB,
12Bit ADC, 2
USCIs, 32Bit HW
MPY,
RGC0064B
(VQFN-64)
RGC0064B
MSP430F5528IR
GCR
Texas
Instruments