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参数资料
| 型号： | AT542 |
| 厂商： | NKK Switches |
| 文件页数： | 31/49页 |
| 文件大小： | 0K |
| 描述： | SMARTSWITCH COUPLER |
| 标准包装： | 1 |
| 附件类型： | 耦合器 |
| 适用于相关产品： | SmartSwitch? 开关 |
| 配用： | IS15ABFP4B-ND - SMARTSWITCH STD BLK W/WHITE LED IS15ABDP4B-ND - SMARTSWITCH STD BLU W/WHITE LED IS15ABDP4EG-ND - SMARTSWITCH STD YELLOW/BLUE LED IS15ABDP4E-ND - SMARTSWITCH STD BLUE W/YEL LED IS15ABCP4EF-ND - SMARTSWITCH STD YEL/GRN LED IS15ABCP4E-ND - SMARTSWITCH STD LED YELLOW 360-2547-ND - SMARTSWITCH STD YEL RED/GRN LED 360-2332-ND - SMARTSWITCH STANDARD RED/GRN/BLU 360-2330-ND - SMARTSWITCH STD RED/GRN LED |
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SmartSwitch
TM
LCD 36 x 24 Pushbutton
BLOCK DIAGRAM & PIN CONFIGURATIONS FOR STANDARD OR SUPER BRIGHT LEDS
11
10
V LC
V DD
36 x 24 Dot Matrix
LCD Panel
seg1 seg36
5
7
FLM
SCP
Timing Control
Segment Driver
6
LP
CK
40bit Latch
E
IS15ABCP4CF
Yellow LCD Mode
8
9
Din
GND
SW
1
CK 40bit
D Shift Register Q
4
2
Dout
SW
Single Color
Yellow
Bicolor
12
12
BL-LED (+)
BL-LED (+)
3
13
3
BL-LED (–)
NC
BL-LED (–)
13
BL-LED (–)
Single Color
White
12
13
BL-LED (+)
BL-LED (+)
3
BL-LED (–)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
E32
Symbol
SW
SW
BL-LED (–)
Dout
FLM
LP
SCP
Din
GND
V DD
V LC
BL-LED (+)
NC
BL-LED (–)
BL-LED (+)
Name
Terminal of Switch
Terminal of Switch
Terminal of Backlight LED
Data Output
First Line Marker
Latch Pulse
Serial Clock Pulse
Data Input
Ground
Power
Power
Terminal of Backlight LED
None
Terminal of Backlight LED
Terminal of Backlight LED
Function
Normally open
Normally open
Cathode: standard bicolor - green for red/green.
super bright bicolor - red for red/green; yellow for yellow/green or yellow/blue.
Display serial output. Can be used to connect to Din of the next SMARTSWITCH. As a result,
many SMARTSWITCHES can be controlled with one clock and data signal.
The marking signal for the first line data of LCD display. The first line of LCD will be selected
by the falling edge of LP signal during the high level (FLM).
Line data latch pulse will latch content of internal 40-bit shift register at falling edge for one
line of display. LP will also increment the display line by one.
Clock used by 40-bit internal shift register of the switch, shifting the display data bit presented
at Din at falling edge.
Display serial data bit. Note: to map the display data, because of the difference between the
number of internal shift register data (40) and the single line of LCD pixels (36), the first four
bits of data shifted will be dummy bits.
Power source for logic circuit
Power source for LCD drive
Anode for common
No connection for single color yellow
Cathode for bicolor
Anode for single color white
www.nkk.com
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