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Bill of Materials
Table A-1. ADS1230REF Bill of Materials (continued)
Reference Designator
Description
Manufacturer
Mfg. Part Number
U4
USB to Serial Converter
Texas Instruments
TUSB3410VFG4
U7
Analog Switch, SPST
Texas Instruments
TS5A3166DCKR
U8, U9
Digital Isolator
Texas Instruments
ISO721DG4
U10, U11
Inverter, Single Gate
Texas Instruments
SN74LVC1G04DBVRG4
BT1 (+)
9 Volt Battery Clip Female
Keystone Electronics
594
BT1 (–)
9 Volt Battery Clip Male
Keystone Electronics
593
J1
USB Type B Socket
Mill-Max
897-43-004-90- 000000
J2
2.5mm Power Jack
CUI
PJ-102BH
J6
1 X 6 Header
Samtec
TSW-106-07-G-S
J7, J8
1 X 2 Header
Samtec
TSW-102-07-G-S
J4
3.5mm PCB Terminal Block,
On Shore Technology
ED555/4DS
4-position
J5
3.5mm PCB Terminal Block,
On Shore Technology
ED555/2DS
2-position
N/A
ADS1230 REF PCB
Texas Instruments
6483020
D1
30V, 200mA Schottky Diode
Fairchild Semiconductor
BAT54
D2
Green LED, SMD
Lumex
SSL-LX3052GD
L1
Ferrite Bead Core, 4A 100MHz
Panasonic
EXC-ML20A390U
LCD1
8-Character LCD Display, TN
Varitronix
VIM878-DP-RC-S-LV
Type
SW1–SW6
Push-button Switch
ITT
KSA1MZIILFT
SW7
DPDT Slide Switch, Top
NKK
SS22SDP2
Actuator
SW8
SPDT Slide Switch, Top
NKK
SS12SDP2
Actuator
SW9
4PDT Slide Switch, RA
E-Switch
EG4208
Actuator
TP15
Testpoint
Keystone Electronics
5011
X1
12MHz Quartz Crystal
Citizen
CS10-12.000MABJUT
X2
32.678kHz Quartz Crystal
Epson
C-002RX 32.7680KE: PBFREE
SBAU125A – August 2007 – Revised September 2007
Schematic and Layout
25
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