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SWRU125 Page 15
9 Bill of Materials (BOM)
Ref.
Part name
Pcs/
unit Description
Manufacturer
Part number
B1-2 1XAA_1_5V
2
Mounting clip for one
AA battery cell
Keystone
U500
24AA32A/SN
1 4 KB I2C EEPROM
Microchip
24AA32A/SN
U401
AD8544
1 Rail-to-rail quad opamp
Analog
Devices AD8544AR
U501 ADXL321 1
18 g peak X,Y
accelerometer
Analog
Devices
ADXL321
D100-101
BAT254
2 Diode, Si, Schottkey
Philips
BAT254
Q300 BC846
1
BJT, Si, NPN, small-
signal
Philips BC846B
U300 C8051F320 1
Silicon Labs 8051 USB
Microcontroller Silicon
Labs
C8051F320
U1 CC2430 1
Single-chip transceiver
and microcontroller
Chipcon
CC2430
C71
C_1U_0402_
X5R_K_6P3
1
Capacitor 1uF, 0402,
X5R,10%, 6.3V
Murata
GRM155R60
J105KE19D
C207;C281;C300;
C400;C471;C500;
C503
C_100N_0402
_X5R_K_10
7
Capacitor, 100n, 0402,
X5R, 10%, 10V
C401
C_100P_0402
_NP0_J_50 1
Capacitor, 100p, 0402,
NP0, 5% 50V
C101;C351;
C501-502
C_10N_0402
_X7R_K_25 4
Capacitor, 10n, 0402,
X7R, 10%, 25V
C102
C_10U_0805
_X5R_L_25
1
Capacitor, 10u, 0805,
XR5, 15% 25V
murata GRM21BR61A106K
C431;C441
C_15P_0402
_NP0_J_50 2
Capacitor, 15p, 0402,
NP0, 5%, 50V
C231;C411;C421
C_220N_0402
_X5R_K_10 3
Capacitor, 220n, 0402,
X5R, 10%, 10V
C241
C_220N_0603
_X7R_K_50
1
Capacitor, 220n, 0603,
X7R, 10%, 50V
C191;C211
C_33P_0402
_NP0_J_50 2
Capacitor, 33p, 0402,
NP0, 5%, 50V
C103
C_2U2_0603
_X5R_K_10 1
Capacitor, 2u2, 0603,
X5R, 10%, 10V
C104
C_33N_0402
_X7R_K_25 1
Capacitor, 33n, 0402,
X7R, 10%, 25V
C100
C_4U7_0805
_X5R_K_6 1
Capacitor, 4U7, 0802,
X5R, 10%, 6.3V
Murata
GRM21
C341
C_5P6_0402
_NP0_J_50
1
Capacitor, 5p6, 0402,
NP0, 5%, 50V
C251;C271;C381
C_68P_0402
_NP0_J_50 3
Capacitor, 68p, 0402,
NP0, 5% 50V
P2 DC_JACK_2.5
1
DC jack, 2.5mm center
pin
U101 EM6353_1_8V
1
brown-out detector,
200ms delay,
SOT23-3 "beta" pinout,
1.8V
EM
Microelectronic EM6353
D1
LED_CL150GCD 1
LED,
green,
1206 Citizen CL150GCD
D2 LED_CL150URCD
1
LED,
red,
1206
Citizen
CL150URCD
U100 LP2985-3.3V
1
Voltage regulator, low
noise, 3.3 V
National
Semiconductor LP2985AIM5-3.3
L341 L_1N8_0402_S
1
Inductor, 1n8, 0402,
Monolithic type,
+/-0.3 nH
Murata
LQG15-series
L331
L_22N_0402_J
1 Inductor, 22n, 0402, 5%
Murata
LQG15-series
L321 L_6N8_0402_J
1
Inductor, 6n8, 0402,
Monolithic type, +/-5%
Murata
LQG15-series
RP1 NSL_19M51
1
Silonix CdS
photoconductive cell
5 kOhm (light) to 20 M
Ohm (dark)
Silonix
NSL-19M51
P6 PINROW_2X10
1
2x10 pinrow, 2.54mm
pitch, through-hole
AMP
5-0826632-0