mirror of
https://github.com/dymczykm/macintosh-portable.git
synced 2024-11-21 16:31:02 +00:00
240 lines
5.1 KiB
Plaintext
240 lines
5.1 KiB
Plaintext
EESchema Schematic File Version 4
|
|
LIBS:macintosh-portable-cache
|
|
EELAYER 29 0
|
|
EELAYER END
|
|
$Descr A4 11693 8268
|
|
encoding utf-8
|
|
Sheet 6 6
|
|
Title ""
|
|
Date "2019-06-16"
|
|
Rev "0.15"
|
|
Comp "https://oldcrap.org"
|
|
Comment1 "Author: Pawel Pieczul"
|
|
Comment2 ""
|
|
Comment3 ""
|
|
Comment4 ""
|
|
$EndDescr
|
|
$Comp
|
|
L 74xx:74LS244 U2443
|
|
U 1 1 5D070E77
|
|
P 7950 2550
|
|
F 0 "U2443" H 7950 3531 50 0000 C CNN
|
|
F 1 "74AC244" H 7950 3440 50 0000 C CNN
|
|
F 2 "" H 7950 2550 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 7950 2550 50 0001 C CNN
|
|
1 7950 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74xx:74LS244 U2442
|
|
U 1 1 5D070E79
|
|
P 6450 2550
|
|
F 0 "U2442" H 6450 3531 50 0000 C CNN
|
|
F 1 "74AC244" H 6450 3440 50 0000 C CNN
|
|
F 2 "" H 6450 2550 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 6450 2550 50 0001 C CNN
|
|
1 6450 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D070E7A
|
|
P 4900 3350
|
|
F 0 "#PWR?" H 4900 3100 50 0001 C CNN
|
|
F 1 "GND" H 4905 3177 50 0000 C CNN
|
|
F 2 "" H 4900 3350 50 0001 C CNN
|
|
F 3 "" H 4900 3350 50 0001 C CNN
|
|
1 4900 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1BE2CB
|
|
P 6450 3350
|
|
F 0 "#PWR?" H 6450 3100 50 0001 C CNN
|
|
F 1 "GND" H 6455 3177 50 0000 C CNN
|
|
F 2 "" H 6450 3350 50 0001 C CNN
|
|
F 3 "" H 6450 3350 50 0001 C CNN
|
|
1 6450 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1BE67B
|
|
P 7950 3350
|
|
F 0 "#PWR?" H 7950 3100 50 0001 C CNN
|
|
F 1 "GND" H 7955 3177 50 0000 C CNN
|
|
F 2 "" H 7950 3350 50 0001 C CNN
|
|
F 3 "" H 7950 3350 50 0001 C CNN
|
|
1 7950 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5950 2950 5950 3050
|
|
Wire Wire Line
|
|
7450 2950 7450 3050
|
|
Wire Wire Line
|
|
4400 2950 4400 3050
|
|
Text HLabel 1550 1250 0 50 Input ~ 0
|
|
PMGR-VCC
|
|
Text HLabel 10500 3350 3 50 Output ~ 0
|
|
U2444-O3B
|
|
Wire Wire Line
|
|
5950 3050 5950 3700
|
|
Wire Wire Line
|
|
5950 3700 7450 3700
|
|
Wire Wire Line
|
|
7450 3700 7450 3050
|
|
Connection ~ 5950 3050
|
|
Connection ~ 7450 3050
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5CFD71BA
|
|
P 7450 3700
|
|
F 0 "#PWR?" H 7450 3450 50 0001 C CNN
|
|
F 1 "GND" H 7455 3527 50 0000 C CNN
|
|
F 2 "" H 7450 3700 50 0001 C CNN
|
|
F 3 "" H 7450 3700 50 0001 C CNN
|
|
1 7450 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 7450 3700
|
|
$Comp
|
|
L 74xx_IEEE:7410 U7410
|
|
U 1 1 5CFE142A
|
|
P 3700 3050
|
|
F 0 "U7410" H 3700 3466 50 0000 C CNN
|
|
F 1 "74AC10" H 3700 3375 50 0000 C CNN
|
|
F 2 "" H 3700 3050 50 0001 C CNN
|
|
F 3 "" H 3700 3050 50 0001 C CNN
|
|
1 3700 3050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4200 3050 4400 3050
|
|
$Comp
|
|
L 74xx_IEEE:7402 U7402
|
|
U 3 1 5D070E62
|
|
P 1650 2950
|
|
F 0 "U7402" H 1650 3416 50 0000 C CNN
|
|
F 1 "74AC02" H 1650 3325 50 0000 C CNN
|
|
F 2 "" H 1650 2950 50 0001 C CNN
|
|
F 3 "" H 1650 2950 50 0001 C CNN
|
|
3 1650 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74xx_IEEE:7402 U7402
|
|
U 4 1 5D070E63
|
|
P 3000 1900
|
|
F 0 "U7402" H 3000 2366 50 0000 C CNN
|
|
F 1 "74AC02" H 3000 2275 50 0000 C CNN
|
|
F 2 "" H 3000 1900 50 0001 C CNN
|
|
F 3 "" H 3000 1900 50 0001 C CNN
|
|
4 3000 1900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2450 2950 2450 2000
|
|
Wire Wire Line
|
|
2200 2950 2450 2950
|
|
Connection ~ 2450 2950
|
|
Wire Wire Line
|
|
2450 2950 3200 2950
|
|
Connection ~ 9200 3050
|
|
Wire Wire Line
|
|
9200 4050 9200 3050
|
|
Wire Wire Line
|
|
8850 2750 9200 2750
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 5D1BECA0
|
|
P 9700 3350
|
|
F 0 "#PWR?" H 9700 3100 50 0001 C CNN
|
|
F 1 "GND" H 9705 3177 50 0000 C CNN
|
|
F 2 "" H 9700 3350 50 0001 C CNN
|
|
F 3 "" H 9700 3350 50 0001 C CNN
|
|
1 9700 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9200 2950 9200 3050
|
|
$Comp
|
|
L 74xx:74LS244 U2444
|
|
U 1 1 5D18F8CC
|
|
P 9700 2550
|
|
F 0 "U2444" H 9700 3531 50 0000 C CNN
|
|
F 1 "74AC244" H 9700 3440 50 0000 C CNN
|
|
F 2 "" H 9700 2550 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 9700 2550 50 0001 C CNN
|
|
1 9700 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
10200 2750 10500 2750
|
|
Wire Wire Line
|
|
10500 2750 10500 3350
|
|
Connection ~ 4400 3050
|
|
$Comp
|
|
L 74xx:74LS244 U2441
|
|
U 1 1 5D18C1C5
|
|
P 4900 2550
|
|
F 0 "U2441" H 4900 3531 50 0000 C CNN
|
|
F 1 "74AC244" H 4900 3440 50 0000 C CNN
|
|
F 2 "" H 4900 2550 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 4900 2550 50 0001 C CNN
|
|
1 4900 2550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9700 1250 9700 1750
|
|
Wire Wire Line
|
|
8850 1250 8850 2750
|
|
Connection ~ 8850 1250
|
|
Wire Wire Line
|
|
8850 1250 9700 1250
|
|
Wire Wire Line
|
|
7950 1750 7950 1250
|
|
Connection ~ 7950 1250
|
|
Wire Wire Line
|
|
7950 1250 8850 1250
|
|
Wire Wire Line
|
|
6450 1750 6450 1250
|
|
Connection ~ 6450 1250
|
|
Wire Wire Line
|
|
6450 1250 7950 1250
|
|
Wire Wire Line
|
|
4900 1750 4900 1250
|
|
Connection ~ 4900 1250
|
|
Wire Wire Line
|
|
4900 1250 6450 1250
|
|
Text Notes 2550 3050 0 50 ~ 0
|
|
VIA & ASC chips
|
|
$Comp
|
|
L 74xx_IEEE:74153 U74153
|
|
U 1 1 5D031260
|
|
P 9650 5650
|
|
F 0 "U74153" H 9650 6616 50 0000 C CNN
|
|
F 1 "74AC153" H 9650 6525 50 0000 C CNN
|
|
F 2 "" H 9650 5650 50 0001 C CNN
|
|
F 3 "" H 9650 5650 50 0001 C CNN
|
|
1 9650 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
9100 5800 8650 5800
|
|
Wire Wire Line
|
|
8650 5800 8650 4050
|
|
Wire Wire Line
|
|
8650 4050 9200 4050
|
|
Wire Wire Line
|
|
4300 4350 4300 4250
|
|
Wire Wire Line
|
|
1550 1250 4900 1250
|
|
Text HLabel 7800 5800 0 50 Input ~ 0
|
|
PMGR-P0-7
|
|
Wire Wire Line
|
|
7800 5800 8650 5800
|
|
Connection ~ 8650 5800
|
|
$EndSCHEMATC
|