Difference between revisions of "OPTOFAST-2 Assembly Sheet"

From Land Boards Wiki
Jump to navigation Jump to search
(Created page with "* [http://land-boards.com/OPTOFAST-2/OPTOFAST-2_REV1_ibom.html Interactive BOM]")
 
 
(13 intermediate revisions by the same user not shown)
Line 1: Line 1:
 +
[[FILE:OPTOFAST-2_REV1_CAD.PNG]]
 +
 
* [http://land-boards.com/OPTOFAST-2/OPTOFAST-2_REV1_ibom.html Interactive BOM]
 
* [http://land-boards.com/OPTOFAST-2/OPTOFAST-2_REV1_ibom.html Interactive BOM]
 +
 +
{| class="wikitable"
 +
! Find
 +
! Qty
 +
! Ref Des
 +
! Part Number
 +
!
 +
! Find
 +
! Qty
 +
! Ref Des
 +
! Part Number
 +
|-
 +
| 7
 +
| 4
 +
| R1, R4, R7, R10
 +
| RPWR
 +
|
 +
| 6
 +
| 4
 +
| Q1, Q2, Q3, Q4
 +
| 2N3904
 +
|-
 +
| 8
 +
| 4
 +
| R2, R5, R8, R11
 +
| RDIR
 +
|
 +
| 12
 +
| 4
 +
| U1, U2, U3, U4
 +
| 4N26
 +
|-
 +
| 9
 +
| 4
 +
| R3, R6, R9, R12
 +
| RBAS
 +
|
 +
| 3
 +
| 4
 +
| H1, H2, H3, H4
 +
| GDEM
 +
|-
 +
| 10
 +
| 4
 +
| R13, R14, R15, R16
 +
| RFST
 +
|
 +
| 5
 +
| 2
 +
| P1, P2
 +
| CONN_01X08
 +
|-
 +
| 11
 +
| 4
 +
| R17, R18, R19, R20
 +
| RCOL
 +
|
 +
|
 +
|
 +
|
 +
|
 +
|-
 +
|}
 +
 +
== Resistor Options ==
 +
 +
* R1, R4, R7, R10 - RPWR - Power to optocoupler input Anode (+)
 +
* R2, R5, R8, R11 - RDIR - Direct drive optocoupler input Anode (+)
 +
* Q1-Q4 - 2N3904 - Drive transistor
 +
* R3, R6, R9, R12 - RBAS - Transistor base drive resistor
 +
* H1, H2, H3, H4 - GDEM - Ground Cathode directly to ground
 +
* R13, R14, R15, R16 - RFST - Faster output resistor
 +
* R17, R18, R19, R20 - RCOL - Output collector pull-up resistor
 +
 +
== Tindie Options ==
 +
 +
* Input and output options
 +
 +
=== Input Drive ===
 +
 +
* 5V transistor drive
 +
** RPWR = 180
 +
** RDIR = DNP (OPEN)
 +
** RBAS = 10K
 +
** Q1-Q4 = 2N3904 installed
 +
** GDEM = Open
 +
* 3.3V transistor drive
 +
** RPWR = 100
 +
** RDIR = DNP (OPEN)
 +
** RBAS = 10K
 +
** Q1-Q4 = 2N3904 installed
 +
** GDEM = Open
 +
* Direct Input
 +
** RPWR = OPEN
 +
** RDIR = 180 (5V)
 +
** RBAS = OPEN
 +
** Q1-Q4 = Not installed
 +
** GDEM = Jumper installed
 +
 +
=== Output Pullup Resistors ===
 +
 +
* Drive output
 +
** RCOL = 2.2K
 +
* Open collector
 +
** RCOL = OPEN
 +
 +
=== Fast option (standard) ===
 +
 +
* RFST = 20K

Latest revision as of 14:45, 30 March 2023

OPTOFAST-2 REV1 CAD.PNG

Find Qty Ref Des Part Number Find Qty Ref Des Part Number
7 4 R1, R4, R7, R10 RPWR 6 4 Q1, Q2, Q3, Q4 2N3904
8 4 R2, R5, R8, R11 RDIR 12 4 U1, U2, U3, U4 4N26
9 4 R3, R6, R9, R12 RBAS 3 4 H1, H2, H3, H4 GDEM
10 4 R13, R14, R15, R16 RFST 5 2 P1, P2 CONN_01X08
11 4 R17, R18, R19, R20 RCOL

Resistor Options

  • R1, R4, R7, R10 - RPWR - Power to optocoupler input Anode (+)
  • R2, R5, R8, R11 - RDIR - Direct drive optocoupler input Anode (+)
  • Q1-Q4 - 2N3904 - Drive transistor
  • R3, R6, R9, R12 - RBAS - Transistor base drive resistor
  • H1, H2, H3, H4 - GDEM - Ground Cathode directly to ground
  • R13, R14, R15, R16 - RFST - Faster output resistor
  • R17, R18, R19, R20 - RCOL - Output collector pull-up resistor

Tindie Options

  • Input and output options

Input Drive

  • 5V transistor drive
    • RPWR = 180
    • RDIR = DNP (OPEN)
    • RBAS = 10K
    • Q1-Q4 = 2N3904 installed
    • GDEM = Open
  • 3.3V transistor drive
    • RPWR = 100
    • RDIR = DNP (OPEN)
    • RBAS = 10K
    • Q1-Q4 = 2N3904 installed
    • GDEM = Open
  • Direct Input
    • RPWR = OPEN
    • RDIR = 180 (5V)
    • RBAS = OPEN
    • Q1-Q4 = Not installed
    • GDEM = Jumper installed

Output Pullup Resistors

  • Drive output
    • RCOL = 2.2K
  • Open collector
    • RCOL = OPEN

Fast option (standard)

  • RFST = 20K
Retrieved from "http://land-boards.com/blwiki/index.php?title=OPTOFAST-2_Assembly_Sheet&oldid=24939"