PSAS/ GlueDesignPage
  1. Node Glue subsystems
    1. Description
    2. Node Schematic
      1. Naming convention
      2. Getting the Eagle schematic files
      3. Maintaining the files
    3. Data Sheets
    4. BOM
    5. Attached Files

Node Glue subsystems

Description

The glue is all of the little stuff that ties things together on the node board

Node Schematic

Naming convention

It appears the last node version was v2 according to the Eagle files that have been checked in. However it is stated in our requirements page that this will be called node v4. The previous nodes were called CAN Nodes. This really is the first USB Node. However you look at it, this is the naming that seems to make the most sense:

So the name of this board is: lv2-node4-frontend

Getting the Eagle schematic files

svn co http://svn.psas.pdx.edu/svn/psas/trunk/cad

Maintaining the files

svn up    # get latest update
svn ci    # check-in your latest work

Data Sheets

BOM

Qty

Digi Key SKU

Cust ID

Part

Mfgr

Description

Mfg Num

Price

Stock

Package

Order Size

Data Sheet

5

568-1765-ND

PSAS-GLUE

U280

Philips

ARM7 Microcontroller

LCP2148FBD64-S

11.88

86

64-LQFP

each

Datasheet

5

296-12760-1-ND

PSAS-GLUE

U281

TI

7-stage CMOS ripple counter

CD4024BPWR

0.50

3020

14-TSSOP

each

Datasheet

5

296-9694-1-ND

PSAS-GLUE

U282

TI

USB port transient suppressor

SN65220DBVR

0.84

-

SOT-23-6

each

Datasheet

5

MCP130T-315I/TTCT-ND

PSAS-GLUE

U283

Microchip

Microcontroller Supervisory Circuit

MCP130T

0.48

100

SOT-23-3

each

Datasheet

5

PSAS-GLUE

J281

JST

JST-08PS-JED

each

5

PSAS-GLUE

J282

JST

JST-16PS-JED

each

5

300-8089-1-ND

PSAS-GLUE

X281

Citizen

12 MHz Surface Mount Crystal - Fundamental Mode

CS10

1.65

-

CS10

each

Datasheet

* 5

300-8193-1-ND

PSAS-GLUE

X282

Citizen

32.768 kHz Surface Mount Crystal - Tuning Fork

CM415-32.768KDZFTR

2.10

1122

CM415

each

Datasheet

5

PCC390CGCT-ND

PSAS-GLUE

C281

Panasonic

Chip NP0 39 pF

0.49

-

0805

10 pack

5

PCC330CGCT-ND

PSAS-GLUE

C282

Panasonic

Chip NP0 33 pF

0.49

-

0805

10 pack

10

PCC220CNCT-ND

PSAS-GLUE

C283,284

Panasonic

Chip NP0 22 pF

0.69

-

0805

10 pack

30

PCC103BNCT-ND

PSAS-GLUE

Note(1) C285,286,287,288,291,292

Panasonic

Chip X7R 10 nF

0.54

-

0805

10 pack

10

PCC180CNCT-ND

PSAS-GLUE

C289,290

Panasonic

Chip NP0 18 pF

0.60

-

0805

10 pack

10

P9832CT-ND

PSAS-GLUE

L281,282

Panasonic

Chip EMI Filter Type EXCCET

EXC-CET103U

0.685

C type

10 pack

Datasheet

10

P33.2CCT-ND

PSAS-GLUE

R281,282

Panasonic

Chip 1% Thick film

0805

10 pack

30

P10.0KCCT-ND

PSAS-GLUE

R283,284,285,286,287,288

Panasonic

Chip 1% Thick film

0805

10 pack

* 10

P604CCT-ND

PSAS-GLUE

R289,290

Panasonic

Chip 1% Thick film

0805

10 pack

5

BSS123NCT-ND

PSAS-GLUE

Q282

Fairchild

Logic level N-channel

BSS123

0.36

0

SOT-23

each

* 5

L71516CT-ND

PSAS-GLUE

D281

LED Red

SOT-23

each

* 5

L71508CT-ND

PSAS-GLUE

D282

LED Green

SOT-23

each

* 5

P1.50KCCT-ND

PSAS-GLUE

R291

Panasonic

Chip 1% Thick film

0805

10 pack

NOTES: (1) C285, 286, 287, 288, 291, 292 should be a 100 nF cap, not 10 nF.

"*" Needs to be ordered

Attached Files