EV2300 Datasheet, PDF (7/18 Pages) Texas Instruments – EVM INTERFACE BOARD

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EV2300 Bill of Materials, Component Placement, Schematic
Qty Ref Des ⁽¹⁾
Description ^{(2) (3) (4)}
Size
MFR
Part Number
1 R54
Resistor, chip, 113 kΩ, 1/16 W, 0.1%
603
Vishay
TNPW06031133BT9R
T1
1 R6
Resistor, chip, 1.5 kΩ, 1/16 W, 5%
603
Std
Std
0 R7,
Open
603
R10-R12,
R17, R20,
R25, R28,
R36-R38,
R40
2 R8, R9
Resistor, chip, 33 Ω, 1/16 W, 5%
603
Std
Std
0 SW1
Open
5 mm × 5 mm
2 U1, U2
IC, Single bus buffer gate with 3-state output, with DCK
TI
negative enable
SN74LVC1G125DCK
1 U3
IC, Single bus buffer gate with 3-state output, with DCK
TI
positive enable
SN74LVC1G126DCK
1 U4
IC, USB, general purpose, device controller
0.480 ×
TI
0.480"
TUSB3210PM
1 U5
IC, ultra low-power LDO regulator, 3.3 V, 50 mA
SOT23-5
TI
TPS77033DBV
1 U6
IC, Advance gas gauge
DBT38
TI
bq8015DBT
1 Y1 or Y4
Crystal, high performance, 12.00 MHz, SMT
0.126 × 0.126 Citizen or
Daishinku
CSA-309-12.000MABJ
or DSX630G-12.00
MHz
0 Y2 or Y3
Crystal, 32.768 MHz, 7-12 pF capacitance
1,9 mm × 5
mm
Daishinku or DST520G-32.768kHz
ECS
or ECS-0.327-8-14
1 N/A
Plastic enclosure, bone, Texas Instruments
silkscreen
PacTec
84107-501-039
Wire Cable Assembly⁽⁵⁾
1 Mate
Connector, female, 0.100 centers
22-01-30 47 Molex
4 N/A
Terminals, crimp, tin
08-50-011 4 Molex
N/A
Wire, insulated 22 Awg, red, 18 inches (±3 inches)
(VOUT)
Any
Any
N/A
Wire, insulated 22 Awg, white, 18 inches (±3 inches)
(SCL)
Any
Any
N/A
Wire, insulated 22 Awg, black, 18 inches (±3 inches)
(GND)
Any
Any
N/A
Wire, insulated 22 Awg, brown, 18 inches (±3
inches) (SDA)
Any
Any
1 N/A
Heatshrink 1"
Any
Any
(5) _{Make one EEPROM connector wire assembly for each assembly produced, from J15 mate, 4 - 22 AWG wires and crimp}
terminals. Wire colors for pin numbers are listed below. Strip and tin flying leads 0.25 inches from end of wire.
Red - pin #4 (signal VOUT)
Brown - pin #3 (signal SDA)
White - pin #2 (signal SCL)
Black - pin #1 (GND)
SLUU159C – February 2005 – Revised January 2012
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EV2300 EVM Interface Board
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