ORCA/ORCA CIRCUIT BOARDS/220 01412 08A_ORCA KEYPAD INTERFACE KEYPAD/220 220 08A ORCA

User Manual: Pdf ORCA/ORCA CIRCUIT BOARDS/220-01412-08A_ORCA KEYPAD INTERFACE KEYPAD/220-01412-08A_ORCA KEYPAD INTERFACE KEYPAD

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ABCDEFGHJ KLMNPQR
REV/ISS AMENDMENTS DATEAPVDD.O.CHKDDRAWN
NO.SHEETS:FILE NAME:
TAIT ELECTRONICS
IPN:
FILE DATE:
ISSUE: ID:.
2.SC.
PROJECT: DESIGNER:
1
1
ORCA KEYPAD INTERFACE
ORCA KEYPAD
141208A
220-01412-08
15/10/99
8A
ORCA BRD/TS
C1 C2 C3
R5
R6
R7
R8
R4C2
R4C1
R3C1
R1C1 R1C2 R2C2 R2C3
R3C3
R4C3
R2C1
R3C2
6A ADDED 47K RES TO RESET,R41 BRD 21/07/98
5A ADDED BAV99W BRD 12/06/98
4A CHANGED RES VAL & PLACED 2 PARTS BRD 08/05/98
3A AD
2A IMPROVEMENTS MADE AD 31/10/97
1A DELETED EL CIRCUITRY AD 22/08/97
7A ADDED LIGHT SPREADING LEDS BRD 28/08/98
7B CHANGED RES-V TO BALANCE LIGHT BRD 10/11/98
08A FIT 4X4K7 & 4X0603C’S & L21 TS 14-10-99
SK1
22WAY SIDE ENTRY FLEXI BRD SKT
PL1
14WAY SIDE ENTRY SKT
HELLO SUE
IC20
74HC237
A0
1
A1
2
A2
3
LE
4
E1
5
E2
6
GND
8
VCC
16
Y0 15
Y1 14
Y2 13
Y3 12
Y4 11
Y5 10
Y6 9
Y7 7
R20
4K7
R1C1
SWPAD
R1C2
SWPAD
R21
4K7
R2C1
SWPAD
R2C2
SWPAD
R2C3
SWPAD
R22
4K7
R3C1
SWPAD
R3C2
SWPAD
R3C3
SWPAD
R23
4K7
R8C3
SWPAD
R4C2
SWPAD
R4C3
SWPAD
R24
4K7
R5C1
SWPAD
R5C2
SWPAD
R5C3
SWPAD
R25
4K7
R6C1
SWPAD
R6C2
SWPAD
R6C3
SWPAD
R26
4K7
R7C1
SWPAD
R7C2
SWPAD
R7C3
SWPAD
R27
4K7
R8C1
SWPAD
R8C2
SWPAD
C21
47N
R4C1
SWPAD
R28
100K
R29
100K
R30
100K
Q20
BC848W
R17
47K
R16
47K
R15
47K
SHIFT
REG
IC21
74HC595
DI
14
CK
11
LE
12
RST
10
GND
8
OE
13
VCC
16
Q0 15
Q1 1
Q2 2
Q3 3
Q4 4
Q5 5
Q6 6
Q7 7
SQH9
Q21
BC848
R39
4K7
R38
15K
R40
22
TBADMARK
BADMARK
BBADMARK
BADMARK
Q22
BC848W
R31
1M0
R35
18K
R37
220K
R36
22K
D1
BAV99W
D1
BAV99W
R41
22
C22
100N
C20
100N
Q23
BC848
R42
18E
R43
100
R44
100
R45
180
R46
180
D11
YELL LED
12
D13
YELL LED
12
D15
YELL LED
12
D17
YELL LED
12
D12
YELL LED
12
D14
YELL LED
12
D16
YELL LED
12
D18
YELL LED
12
R32
4K7
R33
4K7
R34
4K7
C23
0603
C24
0603
C25
0603
C26
0603
L21
BLM11A221
R47
4K7
+5V-DIG
+5V-DIG +7V5-SW
PL1 +5V-DIG
6
PL1 SFT
7
PL1 DGND
12
PL1 SCL
10
PL1 SDAT
11
PL1 CS
9
PL1 VEE
3
PL1 V5OUT2
5
PL1 RESET_LCD
8
PL1 BL+
14
PL1
BL-13
+5V-DIG
+5V-DIG
+5V-DIG
+5V-DIG
+5V-DIG
SK1
ON 2
SK1
KEY-D0 8
SK1
KEY-D1 9
SK1
KEY-D2 13
SK1
KEY-LATCH 16
SK1
SDAT 3
SK1
SCLK 5
SK1
EXP-LATCH 11
SK1
RESET 1
SK1
P37 17
SK1
+5V-DIG 18
+5V-DIG
+7V5-SW
SK1
+7V5-SW 10
SK1
DGND 12
+7V5-SW
+7V5-SW
Pins 4,6,7,14,15,19,20,21,22
are No-Connect
Pins 1,2 are No-Connect
CCO No.1412-001
D11 D12
D13 D14
D15
D16
D17
D18
R1C1
R1C2
R2C1
R2C2 R2C3
R3C1
R3C2
R3C3
R4C1
R4C2
R4C3
R5C1
R5C2
R5C3
R6C1 R6C2 R6C3
R7C1 R7C2 R7C3
R8C1 R8C2 R8C3
TBADMARK
TAIT ELECTRONICS
KEYPAD ORCA PCB LAYOUT - TOP SIDE
IPN: ISS: ID: DATE:
220-01412-08 -08 1.TA 15 Oct 1999
Scale:3:1 ; Rotation: 0 degrees
220-01412-08
22
1
1
1
1
22
1
1
1
1
BBADMARK
C20
C21
C22
C23
C24
C25
C26
D1
IC20
IC21
L21
PL1
Q20
Q21
Q22
Q23
R15
R16
R17
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
SK1
TAIT ELECTRONICS
KEYPAD ORCA PCB LAYOUT - BOTTOM SIDE
IPN: ISS: ID: DATE:
220-01412-08 -08 2.BA 15 Oct 1999
Scale:3:1 ; Rotation: 0 degrees

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