SmartSwitch
Toggles
OLED Pushbutton & Display
DISTINCTIVE CHARACTERISTICS
•
•
•
•
•
•
•
•
•
•
•
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•
Organic LED technology
Life 30,000 hours @ 100cd/m
2
(based on 40% pixels on) or
60,000 hours @ 50cd/m
2
(based on 40% pixels on)
Power consumption only 3.8mA (30% less than previous product)
Range of 65,536 colors in 16 bit mode, 256 colors in 8 bit mode
Full viewing angle of 180°
Exceptional contrast: 50 times greater than LCD products
Four times more enhanced resolution
High resolution provides sharp, clear images of very small characters
Operated by commands and data supplied via serial communications (SPI)
Distinct, long travel of 4.5mm (same as KP01 series pushbuttons)
Dust tight construction
Stylish, translucent black housing design
Viewing area: 15.5mm x 11.6mm (horizontal x vertical)
High reliability and long life of three million actuations
minimum
High resolution of 64RGB x 48 pixels
Epoxy sealed straight PC terminals
Snap-in standoff for easy, secure mounting and alignment
Programmable
Illuminated PB
Tactiles
Slides
Rotaries
Keylocks
Pushbuttons
Rockers
E
Viewing area: 12.9mm x 9.9mm (horizontal x vertical)
High resolution of 52RGB x 36 pixels
Bracket has crimped legs to ensure secure PC mounting
and prevent dislodging during wave soldering
Touch
Tilt
Supplement
Accessories
Indicators
Actual Sizes
Switch
E8
Display
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OLED Pushbutton
SWITCH PART NUMBER & DESCRIPTION
Part Number
ISC15ANP4
Switch Description
SPST, Momentary ON
Gold Contacts
Straight PC Terminals
OLED
Color OLED
Display Module
65,536 Colors
SmartSwitch
ELECTROSTATIC
SENSITIVE DEVICES
Pixel Format
64RGB x 48 Pixels
Horizontal x Vertical
Rockers
Circuit
Contact Position
Electrical Capacity (Resistive Load)
Contact Resistance
Insulation Resistance
Dielectric Strength
Mechanical Endurance
Electrical Endurance
Operating Force
Total Travel
SPST normally open
Leave actuator: 1 – 2 OFF
Push actuator: 1 – 2 ON
100mA @ 12V DC
200 milliohms maximum @ 20mV 10mA
100 megohms minimum @ 100V DC
125V AC for 1 minute minimum
3,000,000 operations minimum
3,000,000 operations minimum
2.0 ± 0.5 Newtons
4.5mm (.177”)
E
Characteristics of Display
Display Device
Display Mode
Viewing Area
Pixel Format
Pixel Size
Interface
Number of Colors
Operating Temperature Range
Storage Temperature Range
Operating Life (Display)
Color OLED display module
15.5mm x 11.6mm (horizontal x vertical)
64RGB x 48 pixels (horizontal x vertical)
0.21mm x 0.20mm (horizontal x vertical)
Serial (SPI) interface
65,536 Colors (16bit: R 5bit/G 6bit/B 5bit)
or 256 Colors (8bit: R 2bit/G 3bit/B 3bit)
–20°C ~ +70°C (–4°F ~ +158°F)
–30°C ~ +80°C (–22°F ~ +176°F)
30,000 hours @ 100cd/m
2
(based on 40% pixels ON)
60,000 hours @ 50cd/m
2
(based on 40% pixels ON)
Passive matrix
Absolute Maximum Ratings
Items
Supply Voltage for
Logic/Interface
Supply Voltage for Drive
Input Voltage
Symbols
V
DD
V
CC
V
I
Ratings
–0.3V to +4.0V
–0.0V to +19.0V
–0.3V to V
D D
+0.3V
Recommended Operating Conditions
Items
Supply Voltage for
Logic/Interface
Supply Voltage for Drive
Input High Level Voltage
Input Low Level Voltage
Symbols Minimum
V
DD
V
CC
V
I H
V
I L
2.4V
15.0V
0.8 x V
DD
––
Typical
2.8V
16.0V
––
––
Maximum
3.5V
17.0V
––
0.2 x V
DD
Touch
Supplement
Accessories
Indicators
Tilt
Current Consumption
Items
(Temperature at 25°C, V
DD
= 2.8V, V
CC
= 16.0V)
Symbols Min Typical
I
CC1
I
DD1
I
CC2
I
DD2
––
3.8mA
Max
4.6mA
All-Pixels-On Mode
*Drive System Power Current
All-Pixels-On Mode
*Logic/IF System Power Current
Sleep Mode
**Drive System Power Current
Sleep Mode
**Logic/IF System Power Current
Optical Characteristics
(Temperature at 25°C, Initial Value: 87 x 0F)
Items
Luminosity
White Color
Coordinate
Red Color
Coordinate
Green Color
Coordinate
Blue Color
Coordinate
Contrast Ratio
www.nkkswitches.com
(x)
(y)
(x)
(y)
(x)
(y)
(x)
(y)
Min
75
0.26
0.32
0.63
0.29
0.19
0.61
0.10
0.14
100
Typical
100
0.30
0.37
0.67
0.33
0.23
0.65
0.14
0.20
––
Max
125
0.34
0.42
0.71
0.37
0.27
0.69
0.18
0.26
––
Unit
cd/m
2
––
––
––
––
––
––
––
––
––
E9
Remarks
White
(All pixels on)
–– 0.16mA 0.19mA
––
––
––
––
10μA
10μA
*
All pixels shall be turned on with the maximum level gray scale
**
All pixels shall be turned off (while chip is operating)
Tactiles
Slides
Rotaries
Keylocks
OLED SPECIFICATIONS
Programmable
Illuminated PB
Pushbuttons
SWITCH SPECIFICATIONS
Toggles
ATTENTION
SmartSwitch
Toggles
OLED Pushbutton
SWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS
Color OLED Panel
64RGB x 48
SR1,SG1,SB1......SR64,
SG64,SB64
Rockers
COM1....COM48
Segment Driver
Common Driver
OLED Driver
with Controller
Pushbuttons
V
DD
V
CC
3
9
SEG/COM
Driving Block
Programmable
Illuminated PB
Gray Scale
Decoder
RES
5
Graphic Display
Data
RAM
96 x 64 x 16 Bit
Oscillator
Display Timing
Generator
SCK
SS
SDI
7
4
8
6
E
Pin No.
1
2
3
4
5
6
7
8
9
10
D/C
ISC15ANP4
GND 10
SW
1
MCU Interface
Command Decoder
2
Keylocks
SW
Symbol
SW
SW
V
DD
SS
RES
D/C
SCK
SDI
V
CC
GND
Name
Terminal of Switch
Terminal of Switch
Power
Slave Select
Reset
Data/Command
Serial Clock
Serial Data In
Power
Ground
Function
Normally open
Normally open
Power source for logic circuit
Slave select for SPI. This line is active low.
Reset signal input. When pin is low, initialization of chip is
executed.
Data/Command Control. When pin is pulled low, data will
be interpreted as Command; when pulled high, data will be
interpreted as Data.
Clock line for SPI that synchronizes command and data
Data input line for SPI
Power source for drive circuit
Connect to Ground
Tactiles
Slides
Rotaries
TYPICAL SWITCH DIMENSIONS
Tilt
See
Pixel Detail
(13.41)
.528
(3.3)
.130
(0.6) Typ
.024
(11.6)
.457
Terminal numbers are not on the switch.
Standoff 1
(18.0)
.709
Standoff 2
2
(1.0) Typ
.039
10
9
Touch
(20.59)
.811
(9.57)
.377
(0.74)
.029
(15.5)
.610
(23.13)
.911
(0.4) Typ
.016
See Standoff
Detail
(23.0)
.906
(3.4)
.134
(16.0)
.630
(7.62)
.300
1
4
(7.0)
.276
3
Standoff 2
Indicators
(0.3) Typ
.012
(8.0)
.315
(7.05)
.278
(18.0)
.709
(0.2) Typ
.008
(2.0)
.079
Standoff 1
Pixel Detail
(0.21) Typ
.0083
(0.03) Typ
.0012
Pixel Detail A
(0.20)
.0079
(0.17)
.0067
(0.04) Typ
.0016
(0.07) Typ
.0028
Standoff Detail
(0.2)
.008
A
(1.25)
.049
Footprint
(1.0) Typ
.039
(7.0)
.276
8x (0.75) Dia
.029
(2.0)
.079
9
10
2x (0.9) Dia
.035
Accessories
(0.20) Typ
.0079
R
R G B R
2
Supplement
(0.03) Typ
.0012
See Pixel
Detail A
(0.21)
.0083
Dimension A
Standoff 1 = (2.7) Standoff 2 = (2.3)
.091
.106
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(2.0) Dia
.079
3
4
(7.62)
.300
1
(16.0)
.630
(7.05)
.278
(8.0)
.315
4x (1.3) Dia
.051
Landless
E10
OLED Pushbutton & Display
TIMING SPECIFICATIONS FOR SWITCH & DISPLAY
AC Characteristics
(Temperature at 25°C), V
DD
= 2.4V ~ 3.5V)
SmartSwitch
Rockers
t
CSS
t
CSH
t
R
t
cycl e
t
F
t
DS W
t
C LKL
t
DHW
D7
D6
D5
D4
D3
D2
D1
D0
Items
Clock Cycle Time
D/C Setup Time
D/C Hold Time
SS Setup Time
SS Hold Time
Write Data Setup Time
Write Data Hold Time
SCK Low Time
SCK High Time
SCK Rise Time
SCK Fall Time
Symbols Minimum
t
c yc le
t
AS
t
AH
t
CSS
t
CSH
t
DSW
t
DHW
t
C LKL
t
C LKH
t
R
t
F
150ns
40ns
40ns
75ns
60ns
40ns
40ns
75ns
75ns
––
––
Typical
––
––
––
––
––
––
––
––
––
––
––
Maximum
––
––
––
––
t
C LKH
D/C
t
AS
t
A H
SS
––
––
––
––
––
15ns
15ns
SCK
SDI
E
7 : Initialization
State 0
Power OFF
(V
CC,
V
DD
OFF)
1 : Power ON, 7 : Initialization
2 : Power OFF
State 1
Display OFF
(Sleep Mode)
3 : Display ON
4 : Display OFF
8 : Changing the Display
State 2
Display ON
8 : Changing the Display
State
Number
0
1
2
State
Power OFF
Display OFF
Display ON
Display Sleep
OFF
OFF
ON
––
ON
OFF
V
C C
OFF
ON
ON
V
D D
OFF
ON
ON
Changing the
Display
Disable
Enable
Enable
V
DD
0V
Power ON/OFF Sequence
Initialization Setting
State 0
Power ON
Minimum 0µs
State 1
State 2
Power OFF
State 0
Minimum 0µs
State Transition
1
2
3
4
7
8
Transition
Power ON
Power OFF
Display ON
Display OFF
Initialization
Image Rewriting
Display Settings
Index
RES
“L” or “Hi-z”
Reset low pulse width Trw
(minimum 3µs)
“L” or “Hi-z”
Indicators
Refer to
"Power ON/OFF Sequence"
V
CC
Minimum 3µs
Minimum 0µs
Initialize Setting of Command/Data
Send Display Data
Dimmer, Scroll, etc.
D/C
SS
“L” or “Hi-z”
SCK
SDI
V
DD
level (due to ESD protection
circuit between V
DD
and V
CC
)
“H” or “L”
“L” or “Hi-z”
Note: Refer to Application Notes on web site.
www.nkkswitches.com
E13
Supplement
Accessories
Touch
Tilt
Tactiles
Slides
Rotaries
STATE TRANSITION
Keylocks
Programmable
Illuminated PB
Pushbuttons
Toggles
SmartSwitch
Toggles
Rockers
OLED Pushbutton & Display
PRECAUTIONS FOR HANDLING & STORAGE OF OLED PUSHBUTTONS & DISPLAY
Handling
1. The IS Series OLED devices are electrostatic sensitive. To avoid damage to IC,
do not touch terminals unless properly isolated from static electricity.
2. Signal input under conditions not recommended may cause damage to the OLED unit or deterioration of the
display. Follow directions regarding supply sequences of power and signal voltages.
3. If the OLED panel is broken, avoid touching the contents. Wash off any contact to the skin or clothing.
4. Limit operating force to switch keytop to 100.0N maximum, as excessive pressure may damage the OLED.
5. For OLED display, it is necessary for bracket legs to be Grounded.
6. Recommended soldering time and temperature limits for OLED switch or display:
ELECTROSTATIC
SENSITIVE DEVICES
ATTENTION
Programmable
Illuminated PB
Pushbuttons
E
A
void temperatures exceeding 80°C at the OLED.
Wave Soldering: see Profile A in Supplement section.
Manual Soldering: see Profile A in Supplement section.
Keylocks
7. The IS series OLED devices are not process sealed.
8. Pixels acquire diminished brightness over time and use, and those most frequently habituated have greater
reduction of brightness than those less used. To minimize this difference, operate OLED unit so that all pixels
are used as consistently as possible.
9. For switch, clean cap surface with dry cloth. If further cleaning is needed, wipe with dampened cloth using
neutral cleanser and dry with clean cloth. Do not use organic solvent. For display, avoid contact with any
flux or detergent. If any liquids spill on display surface, immediately wipe with soft absorbent cloth.
10. Proper serial resistors and buffers for signals should be used to prevent noise problems.
Storage
Tactiles
Slides
Rotaries
1. Store in original container and away from direct sunlight.
2. Keep away from static electricity.
3. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination.
Supplement
Accessories
Indicators
Touch
Tilt
E14
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