Send commitlog mailing list submissions to
commitlog@lists.openmoko.org
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.openmoko.org/mailman/listinfo/commitlog
or, via email, send a message with subject or body 'help' to
commitlog-requ...@lists.openmoko.org
You can reach the person managing the list at
commitlog-ow...@lists.openmoko.org
When replying, please edit your Subject line so it is more specific
than "Re: Contents of commitlog digest..."
Today's Topics:
1. r5883 - in trunk/gta02-core: . bom/dk bom/research
(wer...@docs.openmoko.org)
2. r5884 - in trunk/gta02-core/bom: . dk research
(wer...@docs.openmoko.org)
3. r5885 - in trunk/gta02-core/bom: . dk (wer...@docs.openmoko.org)
--- Begin Message ---
Author: werner
Date: 2010-04-02 08:51:34 +0200 (Fri, 02 Apr 2010)
New Revision: 5883
Modified:
trunk/gta02-core/bom/dk/digi-key.equ
trunk/gta02-core/bom/research/STATUS
trunk/gta02-core/io.sch
Log:
Found 1SS400 and DTC123JETL.
SVN Rev -- No source -- -- Digi-Key -- -- Farnell --- --- Mouser ---
r5882 14 79 1340
- io.sch: added footprint (SOD-523) of 1SS400 diode D4603
- bom/dk/digi-key.equ: added Rohm 1SS400 and DTC123JETL
- bom/research/STATUS: removed 1SS400 and DTC123JETL
Modified: trunk/gta02-core/bom/dk/digi-key.equ
===================================================================
--- trunk/gta02-core/bom/dk/digi-key.equ 2010-04-02 06:35:18 UTC (rev
5882)
+++ trunk/gta02-core/bom/dk/digi-key.equ 2010-04-02 06:51:34 UTC (rev
5883)
@@ -105,6 +105,8 @@
DIGI-KEY 399-5245-1-ND KEMET T528M107M010ATE200
DIGI-KEY 511-1498-1-ND ROHM TCTAL0J107M8R
+DIGI-KEY DTC123JETLCT-ND ROHM DTC123JETL
+DIGI-KEY 1SS400TE61CT-ND ROHM 1SS400
DIGI-KEY 587-1337-1-ND TAIYO-YUDEN TMK316BJ106KL
Modified: trunk/gta02-core/bom/research/STATUS
===================================================================
--- trunk/gta02-core/bom/research/STATUS 2010-04-02 06:35:18 UTC (rev
5882)
+++ trunk/gta02-core/bom/research/STATUS 2010-04-02 06:51:34 UTC (rev
5883)
@@ -2,7 +2,6 @@
Part File Status
---------------------- -------------- ---------------------------------------
-1SS400
A425-206162-001
AAT1275IRN-5.0-T1 u4904 not researched yet
ATR0610-PQQ u7601 borderline availability
@@ -10,7 +9,6 @@
BF2520-B2R4CAB/LF
BTP-03JA4G con1701 no distrib., incompatible subst.
DFBM-CS320-FI1R
-DTC123JETL
FA2012-KR40PAA
HT-110USD led1502 large minimum order, subst. likely
HT-210UD/NB led1501 long lead time, incompatible subst.
Modified: trunk/gta02-core/io.sch
===================================================================
--- trunk/gta02-core/io.sch 2010-04-02 06:35:18 UTC (rev 5882)
+++ trunk/gta02-core/io.sch 2010-04-02 06:51:34 UTC (rev 5883)
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Thu Dec 10 21:44:50 2009
+EESchema Schematic File Version 2 date Fri Apr 2 03:47:05 2010
LIBS:power,device,conn,gta02-core,gta02-core-cache
EELAYER 24 0
EELAYER END
@@ -867,6 +867,7 @@
P 12650 2100
F 0 "D4603" V 12700 1900 40 0000 C CNN
F 1 "1SS400" V 12600 1900 40 0000 C CNN
+F 2 "SOD-523" H 12650 2100 60 0001 C CNN
1 12650 2100
0 -1 -1 0
$EndComp
--- End Message ---
--- Begin Message ---
Author: werner
Date: 2010-04-02 10:36:53 +0200 (Fri, 02 Apr 2010)
New Revision: 5884
Added:
trunk/gta02-core/bom/gta02-core.equ
trunk/gta02-core/bom/research/u6007
trunk/gta02-core/bom/research/u8002
trunk/gta02-core/bom/research/x1501
trunk/gta02-core/bom/research/x7601
Modified:
trunk/gta02-core/bom/Makefile
trunk/gta02-core/bom/dk/digi-key.equ
trunk/gta02-core/bom/research/STATUS
Log:
More research and more parts. Score:
SVN Rev -- No source -- -- Digi-Key -- -- Farnell --- --- Mouser ---
r5884 12 81 1373
- bom/research/u6007: added incompatible substitute for ACX FA2012-KR40PAA
- bom/research/u8002: added incompatible substitute for ACX BF2520-B2R4CAB/LF
- bom/research/x1501: added similar replacements for Unifirst TAS4025A-12MHz
- bom/research/x7601: added incompatible substitute for Rakon IT3205BE
- bom/research/STATUS: added files for u6007, u8002, x1501, x7601
- bom/research/STATUS: removed KLB0603K601SA since we have a replacement
- bom/research/STATUS: added previously overlooked RTA02-4D330JTP
- bom/research/STATUS: TAS4025A-12MHz is no longer critical
- bom/gta02-core.equ, bom/Makefile: new file for project-specific equivalences
- bom/dk/digi-key.equ: added TDK filter and crystals from Fox and ECS
Modified: trunk/gta02-core/bom/Makefile
===================================================================
--- trunk/gta02-core/bom/Makefile 2010-04-02 06:51:34 UTC (rev 5883)
+++ trunk/gta02-core/bom/Makefile 2010-04-02 08:36:53 UTC (rev 5884)
@@ -6,7 +6,7 @@
ANNOTATE=ord # make ANNOTATE=par ... for the parts list
KITS=20
-EQU=fic/fic.equ fic/missing.equ \
+EQU=gta02-core.equ fic/fic.equ fic/missing.equ \
dk/digi-key.equ mouser/mouser.equ farnell/farnell.equ arrow/arrow.equ
INV=fic/fic.inv gta02-core.inv dummy.inv fic/missing.inv \
dk/digi-key.inv mouser/mouser.inv farnell/farnell.inv arrow/arrow.inv
Modified: trunk/gta02-core/bom/dk/digi-key.equ
===================================================================
--- trunk/gta02-core/bom/dk/digi-key.equ 2010-04-02 06:51:34 UTC (rev
5883)
+++ trunk/gta02-core/bom/dk/digi-key.equ 2010-04-02 08:36:53 UTC (rev
5884)
@@ -93,6 +93,7 @@
DIGI-KEY 445-1262-1-ND TDK C1005X7R1C103K
DIGI-KEY 445-4996-1-ND TDK C1005X5R0J474K
DIGI-KEY 445-1428-1-ND TDK C3216X5R0J476M
+DIGI-KEY 445-2205-1-ND TDK MPZ1608S601A
DIGI-KEY 712-1160-1-ND JOHANSON 500R07S0R2BV4T
DIGI-KEY 712-1299-1-ND JOHANSON 251R14S0R2AV4T
@@ -120,3 +121,5 @@
DIGI-KEY P14129CT-ND PANASONIC EZJ-P0V080KA
DIGI-KEY 283-2991-1-ND COOPER-BUSSMANN MLVA04V09C130
DIGI-KEY 283-3002-6-ND COOPER-BUSSMANN MLVB04V09C005
+DIGI-KEY 631-1039-1-ND FOX FX425B-12.000
+DIGI-KEY XC1608CT-ND ECS ECS-120-9-42-CKM
Added: trunk/gta02-core/bom/gta02-core.equ
===================================================================
--- trunk/gta02-core/bom/gta02-core.equ (rev 0)
+++ trunk/gta02-core/bom/gta02-core.equ 2010-04-02 08:36:53 UTC (rev 5884)
@@ -0,0 +1,22 @@
+#EQU
+
+#
+# Project-specific equivalences.
+#
+
+# Package Current DCR Impedance
+# Karmax KLB0603K601SA 0603 800 mA ? 600 R @ 100 MHz
+# TDK MPZ1608S601A 0603 1 A ? 600 R @ 100 MHz
+#
+# http://www.tdk.co.jp/tefe02/e9413_mpz1608.pdf
+#
+KARMAX KLB0603K601SA TDK MPZ1608S601A
+
+#
+# Package Freq. Tol. LoadCap Drive
+# Unifirst TAS4025A-12MHz 4.0x2.5x0.7 mm 12 MHz ? 20 pF ? 50 uW
+# Fox FX425B-12.000 4.0x2.5x0.65 mm 12 MHz 50 ppm 10 pF ? 100 uW
+# ECS ECS-120-9-42-CKM 4.0x2.5x0.8 mm 12 MHz 10 ppm 9 pF <300 uW
+#
+
+UNIFIRST TAS4025A-12MHz ECS ECS-120-9-42-CKM
Modified: trunk/gta02-core/bom/research/STATUS
===================================================================
--- trunk/gta02-core/bom/research/STATUS 2010-04-02 06:51:34 UTC (rev
5883)
+++ trunk/gta02-core/bom/research/STATUS 2010-04-02 08:36:53 UTC (rev
5884)
@@ -6,23 +6,22 @@
AAT1275IRN-5.0-T1 u4904 not researched yet
ATR0610-PQQ u7601 borderline availability
ATR0635-7KQY u7608 borderline av., expensive or long lead
-BF2520-B2R4CAB/LF
+BF2520-B2R4CAB/LF u8002 not found yet, smaller substitute
BTP-03JA4G con1701 no distrib., incompatible subst.
DFBM-CS320-FI1R
-FA2012-KR40PAA
+FA2012-KR40PAA u6007 not found yet, larger substitute
HT-110USD led1502 large minimum order, subst. likely
HT-210UD/NB led1501 long lead time, incompatible subst.
-IT3205BE
+IT3205BE x7601 not found, incompat. expensive subst.
JAR02-062101 jk4401 manuf. may be dead, inc. subst. likely
-KLB0603K601SA
PCF50633HN/04/N3,5 u1701 large minimum order
PPR06-023104
R3113D241A-TR-F u7604 not researched yet
+RTA02-4D330JTP
RT9013-12PB
RT9711BPB u4905 not researched yet
SC32442B54 u1501 not found yet, brokers list it
SN74AUP1G00DCKR u4902 borderline availability,
incomp. subst.
-TAS4025A-12MHz
TD028TTEC1 lcm not found yet, brokers list it
WM3236AQ u8001 not found yet
@@ -32,9 +31,12 @@
---------------------- -------------- ---------------------------------------
NTGD1100L u1704 found, but may want more popular part
SI1040X-T1-E3 u7609 found, but may want more popular part
+TAS4025A-12MHz x1501 not found, close substitutes
"borderline availability" = only sources with lead time, although short. May
become harder to source.
"incompatible substitute" = differs in footprint, pin numbering, or physical
shape, but fulfills same function.
+
+Parts without a file have not been researched yet.
Added: trunk/gta02-core/bom/research/u6007
===================================================================
--- trunk/gta02-core/bom/research/u6007 (rev 0)
+++ trunk/gta02-core/bom/research/u6007 2010-04-02 08:36:53 UTC (rev 5884)
@@ -0,0 +1,6 @@
+U6007: ACX FA2012-KR40PAA
+
+Johanson 0400FA18A0400E has exactly the same characteristics but the
+package is larger, 3.2 x 1.6 mm instead of 2.0 x 1.25 mm.
+
+http://media.digikey.com/pdf/Data Sheets/Johanson Technology/0400FA18A0400.pdf
Added: trunk/gta02-core/bom/research/u8002
===================================================================
--- trunk/gta02-core/bom/research/u8002 (rev 0)
+++ trunk/gta02-core/bom/research/u8002 2010-04-02 08:36:53 UTC (rev 5884)
@@ -0,0 +1,7 @@
+U8002: ACX BF2520-B2R4CAB/LF
+
+Murata LFB212G45SG8A192 (insertion loss 2.6 dB) or LFB212G45SG8A127
+(1.5 dB) has same/similar characteristics but the package is smaller,
+2.0 x 1.2 mm instead of 2.5 x 2.0 mm.
+
+http://search.murata.co.jp/Ceramy/image/img/w_hinm/S0260E.pdf
Added: trunk/gta02-core/bom/research/x1501
===================================================================
--- trunk/gta02-core/bom/research/x1501 (rev 0)
+++ trunk/gta02-core/bom/research/x1501 2010-04-02 08:36:53 UTC (rev 5884)
@@ -0,0 +1,12 @@
+X1501: Unifirst TAS4025A-12MHz
+
+While this part seems to be hard to find, there are alternatives with
+exactly the same size and very similar characteristics.
+
+ Package Freq. Tol. LoadCap Drive
+ --------------- ------ ------ ------- -------
+Unifirst TAS4025A-12MHz 4.0x2.5x0.7 mm 12 MHz ? 20 pF ? 50 uW
+Fox FX425B-12.000 4.0x2.5x0.65 mm 12 MHz 50 ppm 10 pF ? 100 uW
+ECS ECS-120-9-42-CKM 4.0x2.5x0.8 mm 12 MHz 10 ppm 9 pF <300 uW
+
+We currently use the ECS-120-9-42-CKM.
Added: trunk/gta02-core/bom/research/x7601
===================================================================
--- trunk/gta02-core/bom/research/x7601 (rev 0)
+++ trunk/gta02-core/bom/research/x7601 2010-04-02 08:36:53 UTC (rev 5884)
@@ -0,0 +1,8 @@
+X7601: Rakon IT3205BE
+
+
+Similar parts ...
+
+Distributor, Part Stock Lead time Price Minimum order
+---------------------- ------ -------------- -------------- -------------
+Newark IQD IT5305BE - 44 days 6.94 100
--- End Message ---
--- Begin Message ---
Author: werner
Date: 2010-04-02 11:01:44 +0200 (Fri, 02 Apr 2010)
New Revision: 5885
Modified:
trunk/gta02-core/bom/dk/digi-key.equ
trunk/gta02-core/bom/misc.chr
Log:
Substituted resistor array (Ralec). Score:
SVN Rev -- No source -- -- Digi-Key -- -- Farnell --- --- Mouser ---
r5885 11 82 1374
- bom/misc.chr, bom/dk/digi-key.equ: added CTS 741X083330JP resistor array
Modified: trunk/gta02-core/bom/dk/digi-key.equ
===================================================================
--- trunk/gta02-core/bom/dk/digi-key.equ 2010-04-02 08:36:53 UTC (rev
5884)
+++ trunk/gta02-core/bom/dk/digi-key.equ 2010-04-02 09:01:44 UTC (rev
5885)
@@ -123,3 +123,4 @@
DIGI-KEY 283-3002-6-ND COOPER-BUSSMANN MLVB04V09C005
DIGI-KEY 631-1039-1-ND FOX FX425B-12.000
DIGI-KEY XC1608CT-ND ECS ECS-120-9-42-CKM
+DIGI-KEY 741X083330JPCT-ND CTS 741X083330JP
Modified: trunk/gta02-core/bom/misc.chr
===================================================================
--- trunk/gta02-core/bom/misc.chr 2010-04-02 08:36:53 UTC (rev 5884)
+++ trunk/gta02-core/bom/misc.chr 2010-04-02 09:01:44 UTC (rev 5885)
@@ -154,3 +154,9 @@
COOPER-BUSSMANN MLVA04V09C130 T=D M=TVS Vdc=9V Vac=7V C=130pF FP=0402
COOPER-BUSSMANN MLVB04V09C005 T=D M=TVS Vdc=9V C=5pF FP=0402
+
+# CTS
+
+# http://www.ctscorp.com/components/Datasheets/CTSChipArrayDs.pdf
+
+CTS 741X083330JP T=RA ARRAY=4 FP=0402 P=1/16W R=33R TOL=5%
V=25V
--- End Message ---
_______________________________________________
commitlog mailing list
commitlog@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/commitlog
