From b0acddc4f3e1f7b394eaecef4da98d505eb96c8e Mon Sep 17 00:00:00 2001 From: exegete Date: Wed, 30 Dec 2020 01:10:08 +0300 Subject: 555 timer update --- motherboard.sch-bak | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'motherboard.sch-bak') diff --git a/motherboard.sch-bak b/motherboard.sch-bak index ec2438f..c20c177 100644 --- a/motherboard.sch-bak +++ b/motherboard.sch-bak @@ -2072,17 +2072,6 @@ F 3 "" H 19700 9950 50 0001 C CNN 1 0 0 -1 $EndComp $Comp -L motherboard-rescue:LM555-Timer U27 -U 1 1 5F41053C -P 19700 9050 -F 0 "U27" H 19700 9631 50 0000 C CNN -F 1 "LM555" H 19700 9540 50 0000 C CNN -F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 19700 9050 50 0001 C CNN -F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 19700 9050 50 0001 C CNN - 1 19700 9050 - 1 0 0 -1 -$EndComp -$Comp L power:VCC #PWR073 U 1 1 5FE911B5 P 7700 4300 @@ -5210,4 +5199,15 @@ Text Notes 10750 6950 0 100 ~ 20 BYTE READ Text Notes 10500 5000 0 100 ~ 20 BUS BUFFERS +$Comp +L Timer:NE555P U27 +U 1 1 5FFCEDA1 +P 19700 9050 +F 0 "U27" H 19700 9631 50 0000 C CNN +F 1 "NE555P" H 19700 9540 50 0000 C CNN +F 2 "Package_DIP:DIP-8_W7.62mm_Socket" H 20350 8650 50 0001 C CNN +F 3 "http://www.ti.com/lit/ds/symlink/ne555.pdf" H 20550 8650 50 0001 C CNN + 1 19700 9050 + 1 0 0 -1 +$EndComp $EndSCHEMATC -- cgit v1.2.3