From abf71c17d0e6d6e36fa75ef3e767bdd6d03eda78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hasan=20Yavuz=20=C3=96ZDERYA?= <hy@ozderya.net>
Date: Wed, 15 Jun 2016 12:45:06 +0300
Subject: [PATCH] adding Texas Instruments TCA9555 I2C io expander

---
 library/texas.dcm |  6 ++++++
 library/texas.lib | 39 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/library/texas.dcm b/library/texas.dcm
index 949f3cef..48bce4da 100644
--- a/library/texas.dcm
+++ b/library/texas.dcm
@@ -120,6 +120,12 @@ K ARM Stellaris Cortex M4 MCU NRND
 F http://www.ti.com/lit/ds/symlink/tm4c1230h6pm.pdf
 $ENDCMP
 #
+$CMP TCA9555PWR
+D Texas Instruments 16-bit wide I2C and SMBus IO expander with interrupts
+K ti, parallel, port
+F http://www.ti.com/lit/ds/symlink/tca9555.pdf
+$ENDCMP
+#
 $CMP TLC555
 D CMOS Timer
 K Timer NE555
diff --git a/library/texas.lib b/library/texas.lib
index 8a598e25..38e11a7a 100644
--- a/library/texas.lib
+++ b/library/texas.lib
@@ -360,6 +360,45 @@ X PD7/CCP1 100 -1600 1300 150 R 50 50 1 1 B
 ENDDRAW
 ENDDEF
 #
+# TCA9555PWR
+#
+DEF TCA9555PWR U 0 40 Y Y 1 F N
+F0 "U" -450 950 50 H V C CNN
+F1 "TCA9555PWR" 0 0 50 H V C CNN
+F2 "" -500 900 50 H I C CNN
+F3 "" -500 900 50 H I C CNN
+$FPLIST
+ TSSOP-24*
+$ENDFPLIST
+DRAW
+S -500 900 500 -900 0 1 0 f
+X ~INT 1 -700 600 200 R 50 50 1 1 O
+X A1 2 -700 -700 200 R 50 50 1 1 I
+X A2 3 -700 -600 200 R 50 50 1 1 I
+X P00 4 700 800 200 L 50 50 1 1 B
+X P01 5 700 700 200 L 50 50 1 1 B
+X P02 6 700 600 200 L 50 50 1 1 B
+X P03 7 700 500 200 L 50 50 1 1 B
+X P04 8 700 400 200 L 50 50 1 1 B
+X P05 9 700 300 200 L 50 50 1 1 B
+X P06 10 700 200 200 L 50 50 1 1 B
+X P17 20 700 -800 200 L 50 50 1 1 B
+X P07 11 700 100 200 L 50 50 1 1 B
+X A0 21 -700 -800 200 R 50 50 1 1 I
+X GND 12 0 -1100 200 U 50 50 1 1 W
+X SCL 22 -700 700 200 R 50 50 1 1 I
+X P10 13 700 -100 200 L 50 50 1 1 B
+X SDA 23 -700 800 200 R 50 50 1 1 B
+X P11 14 700 -200 200 L 50 50 1 1 B
+X VCC 24 0 1100 200 D 50 50 1 1 W
+X P12 15 700 -300 200 L 50 50 1 1 B
+X P13 16 700 -400 200 L 50 50 1 1 B
+X P14 17 700 -500 200 L 50 50 1 1 B
+X P15 18 700 -600 200 L 50 50 1 1 B
+X P16 19 700 -700 200 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
 # TLC555
 #
 DEF TLC555 U 0 40 Y Y 1 F N