From 0f8940c9e14b99cf99f41ac9262ae0e6018f231e Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Wed, 25 May 2016 08:52:04 +1000
Subject: [PATCH] Added MAX3221 RS232 transceiver

This PR adds the MAX3221 RS232 transceiver

It also fixes footprint associations for a number of RS485 transceivers:
* SP3481??
* LTC2861
---
 library/interface.dcm |  6 ++++
 library/interface.lib | 81 +++++++++++++++++++++++++++++++++----------
 2 files changed, 68 insertions(+), 19 deletions(-)

diff --git a/library/interface.dcm b/library/interface.dcm
index dac10a44..a661ab46 100644
--- a/library/interface.dcm
+++ b/library/interface.dcm
@@ -338,6 +338,12 @@ K Cold Junction Termocouple Interface SPI
 F http://datasheets.maximintegrated.com/en/ds/MAX31855.pdf
 $ENDCMP
 #
+$CMP MAX3221
+D RS232 transceiver with 15kV ESD protection
+K serial UART RS232 
+F http://www.ti.com/lit/ds/symlink/max3221.pdf
+$ENDCMP
+#
 $CMP MAX3226
 D Single RS232 driver/receiver, 3.0V to 5V supply, 250kb/s, AutoShutdown Plus, SSOP-16 package
 K rs232 uart transceiver 
diff --git a/library/interface.lib b/library/interface.lib
index a6859a1d..29306fb2 100644
--- a/library/interface.lib
+++ b/library/interface.lib
@@ -111,8 +111,8 @@ ENDDEF
 # AD5282_ABC
 #
 DEF AD5282_ABC U 0 30 Y Y 3 L N
-F0 "U" -300 750 50 H V C CNN
-F1 "AD5282_ABC" -350 -650 50 H V C CNN
+F0 "U" 0 750 50 H V C CNN
+F1 "AD5282_ABC" 0 -650 50 H V C CNN
 F2 "" 0 0 50 H V C CNN
 F3 "" 0 0 50 H V C CNN
 DRAW
@@ -135,6 +135,9 @@ S -300 -300 -300 -300 3 1 0 N
 S -300 -300 -300 -300 3 1 0 N
 S -300 -300 -300 -300 3 1 0 N
 S 250 300 -250 -300 3 1 10 f
+P 2 3 1 0 100 0 25 0 N
+P 4 3 1 0 25 0 50 25 50 -25 25 0 N
+P 11 3 1 0 75 100 25 100 0 75 25 50 0 25 25 0 0 -25 25 -50 0 -75 25 -100 75 -100 N
 X B2 14 400 -100 150 L 50 50 3 1 P
 X W2 15 400 0 150 L 50 50 3 1 P
 X A2 16 400 100 150 L 50 50 3 1 P
@@ -1300,10 +1303,10 @@ ENDDEF
 DEF LTC2861 U 0 40 Y Y 1 F N
 F0 "U" -350 650 50 H V L CNN
 F1 "LTC2861" 100 650 50 H V L CNN
-F2 "SSOP-28" 0 -650 50 H V C CIN
+F2 "Housings_SSOP:SSOP-28_5.3x10.2mm_Pitch0.65mm" 0 -700 50 H I C CIN
 F3 "" 0 0 50 H V C CNN
 $FPLIST
- SSOP28*
+ SSOP*
 $ENDFPLIST
 DRAW
 S 350 600 -350 -600 0 1 10 f
@@ -1625,7 +1628,7 @@ X RO 7 500 400 150 L 50 50 1 1 O
 X A 8 -500 500 150 R 50 50 1 1 I
 X ~B 9 -500 300 150 R 50 50 1 1 I
 X Y 10 -500 -200 150 R 50 50 1 1 O
-X GND 11 -100 -800 100 U 50 50 1 1 W
+X GND 11 0 -800 100 U 50 50 1 1 W
 X ~Z 12 -500 -400 150 R 50 50 1 1 O
 X TERM100 13 500 200 150 L 50 50 1 1 I
 X SRL 14 500 -500 150 L 50 50 1 1 I
@@ -1711,8 +1714,8 @@ ENDDEF
 # MAX31855KASA
 #
 DEF MAX31855KASA U 0 40 Y Y 1 F N
-F0 "U" -350 400 50 H V L CNN
-F1 "MAX31855KASA" 100 400 50 H V L CNN
+F0 "U" -300 350 50 H V L CNN
+F1 "MAX31855KASA" 50 350 50 H V L CNN
 F2 "SO-8" 0 0 50 H V C CIN
 F3 "" 0 0 50 H V C CNN
 ALIAS MAX31855JASA MAX31855NASA MAX31855SASA MAX31855TASA MAX31855EASA MAX31855RASA
@@ -1720,14 +1723,54 @@ $FPLIST
  SO*
 $ENDFPLIST
 DRAW
-S -350 350 350 -350 0 1 10 f
-X GND 1 0 -500 150 U 50 50 1 1 W
-X T- 2 -500 -200 150 R 50 50 1 1 P
-X T+ 3 -500 200 150 R 50 50 1 1 P
-X VCC 4 0 500 150 D 50 50 1 1 W
-X SCK 5 500 200 150 L 50 50 1 1 I
-X ~CS~ 6 500 -100 150 L 50 50 1 1 I I
-X SO 7 500 100 150 L 50 50 1 1 O
+S -300 300 300 -300 0 1 10 f
+X GND 1 0 -400 100 U 50 50 1 1 W
+X T- 2 -400 -100 100 R 50 50 1 1 P
+X T+ 3 -400 100 100 R 50 50 1 1 P
+X VCC 4 0 400 100 D 50 50 1 1 W
+X SCK 5 400 200 100 L 50 50 1 1 I
+X ~CS~ 6 400 -100 100 L 50 50 1 1 I I
+X SO 7 400 100 100 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# MAX3221
+#
+DEF MAX3221 U 0 40 Y Y 1 F N
+F0 "U" -400 850 50 H V L CNN
+F1 "MAX3221" 500 850 50 H V R CNN
+F2 "" 50 0 50 H V C CIN
+F3 "" 0 950 50 H I C CNN
+$FPLIST
+ SSOP*
+ TSSOP*
+$ENDFPLIST
+DRAW
+C 120 -500 20 0 1 0 N
+C 120 -400 20 0 1 0 N
+S -400 -800 500 800 0 1 10 f
+P 3 0 1 0 -100 -500 0 -500 0 -500 N
+P 3 0 1 0 -100 -400 0 -400 0 -400 N
+P 3 0 1 0 140 -500 190 -500 190 -500 N
+P 3 0 1 0 140 -400 200 -400 200 -400 N
+P 5 0 1 0 100 -450 100 -550 0 -500 100 -450 100 -450 N
+P 6 0 1 0 0 -450 0 -350 100 -400 0 -450 0 -450 0 -450 N
+X ~EN 1 -600 -600 200 R 50 50 1 1 I
+X C1+ 2 -600 700 200 R 50 50 1 1 P
+X V+ 3 700 300 200 L 50 50 1 1 P
+X C1- 4 -600 300 200 R 50 50 1 1 P
+X C2+ 5 -600 200 200 R 50 50 1 1 P
+X C2- 6 -600 -200 200 R 50 50 1 1 P
+X V- 7 700 -200 200 L 50 50 1 1 P
+X RIN 8 700 -500 200 L 50 50 1 1 I
+X ROUT 9 -600 -500 200 R 50 50 1 1 O
+X ~INVALID 10 700 -600 200 L 50 50 1 1 O V
+X DIN 11 -600 -400 200 R 50 50 1 1 I
+X FORCEON 12 -600 -700 200 R 50 50 1 1 I
+X DOUT 13 700 -400 200 L 50 50 1 1 O
+X GND 14 700 100 200 L 50 50 1 1 W
+X VCC 15 700 700 200 L 50 50 1 1 W
+X ~FORCEOFF 16 700 -700 200 L 50 50 1 1 I L
 ENDDRAW
 ENDDEF
 #
@@ -2504,11 +2547,11 @@ ENDDEF
 DEF SP3481CN U 0 40 Y Y 1 F N
 F0 "U" -300 350 50 H V L CNN
 F1 "SP3481CN" 100 350 50 H V L CNN
-F2 "SO-8" 0 0 50 H V C CIN
+F2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" 0 -500 50 H I C CIN
 F3 "" 0 0 50 H V C CNN
 ALIAS SP3481EN SP3485CN SP3485EN
 $FPLIST
- SO8*
+ SO*
 $ENDFPLIST
 DRAW
 S -300 300 300 -300 0 1 10 f
@@ -2528,11 +2571,11 @@ ENDDEF
 DEF SP3481CP U 0 40 Y Y 1 F N
 F0 "U" -300 350 50 H V L CNN
 F1 "SP3481CP" 100 350 50 H V L CNN
-F2 "DIP-8" 0 0 50 H V C CIN
+F2 "Housings_DIP:DIP-8_W7.62mm" 0 -500 50 H I C CIN
 F3 "" 0 0 50 H V C CNN
 ALIAS SP3481EP SP3485CP SP3485EP
 $FPLIST
- DIP8*
+ DIP*
 $ENDFPLIST
 DRAW
 S -300 300 300 -300 0 1 10 f