ISC15ANP4 Version (1) DISTINCTIVE CHARACTERISTICS • • • • • • • • • • Organic LED technology; now with 30,000 hours life and 30% less power consumption 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 previous 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) 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 Actual Size NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkksmartswitch.com 2 OLED SMARTSWITCH TM SWITCH DESCRIPTION ATTENTION ELECTROSTATIC SENSITIVE DEVICES Switch Description OLED Pixel Format SPST, Momentary ON Gold Contacts Straight PC Terminals Color OLED Display Module 65,536 Colors 64RGB x 48 Pixels Horizontal x Vertical SWITCH SPECIFICATIONS Circuit SPST normally open Contact Position Leave actuator: 1 – 2 OFF Push actuator: 1 – 2 ON Electrical Capacity (Resistive Load) 100mA @ 12V DC Contact Resistance 200 milliohms maximum @ 20mV 10mA Insulation Resistance 100 megohms minimum @ 100V DC Dielectric Strength 125V AC for 1 minute minimum Mechanical Endurance 3,000,000 operations minimum Electrical Endurance 3,000,000 operations minimum Operating Force 2.0 ± 0.5 Newtons Total Travel 4.5mm (.177”) OLED SPECIFICATIONS Characteristics of Display Display Device Color OLED display module Display Mode Passive matrix Viewing Area 15.5mm x 11.6mm (horizontal x vertical) Pixel Format 64RGB x 48 pixels (horizontal x vertical) Pixel Size 0.21mm x 0.20mm (horizontal x vertical) Interface Serial (SPI) interface Number of Colors 65,536 Colors (16bit: R 5bit/G 6bit/B 5bit) or 256 Colors (8bit: R 2bit/G 3bit/B 3bit) Operating Temperature Range –20°C ~ +70°C (–4°F ~ +158°F) Storage Temperature Range –30°C ~ +80°C (–22°F ~ +176°F) Operating Life (Display) 30,000 hours (at 40% pixels ON) Absolute Maximum Ratings Recommended Operating Conditions Items Symbols Items Ratings Symbols Minimum Typical Maximum 2.4V 2.8V 3.5V VCC 15.0V 16.0V 17.0V VI H 0.8 x VDD –– –– VI L –– –– 0.2 x VDD –0.3V to +4.0V Supply Voltage for Logic/Interface VDD VCC –0.0V to +19.0V Supply Voltage for Drive VI –0.3V to VD D +0.3V Input High Level Voltage Input Low Level Voltage Supply Voltage for Logic/Interface VDD Supply Voltage for Drive Input Voltage Current Consumption Optical Characteristics (Temperature at 25°C, Initial Value: 87 x 0F) (Temperature at 25°C, VDD = 2.8V, VCC = 16.0V) Items Symbols Min Typical Max Items All-Pixels-On Mode *Drive System Power Current I CC1 –– All-Pixels-On Mode *Logic/IF System Power Current I DD1 –– 0.16mA 0.19mA White Color Coordinate Sleep Mode **Drive System Power Current I CC2 –– Red Color Coordinate Sleep Mode **Logic/IF System Power Current I DD2 –– 3.8mA –– –– 4.6mA 10μA 10μA * All pixels shall be turned on with the maximum level gray scale ** All pixels shall be turned off (while chip is operating) Luminosity Green Color Coordinate Blue Color Coordinate Contrast Ratio (x) (y) (x) (y) (x) (y) (x) (y) Min Typical Max Unit 75 100 125 cd/m 0.26 0.32 0.63 0.29 0.19 0.61 0.10 0.14 100 0.30 0.37 0.67 0.33 0.23 0.65 0.14 0.20 –– 0.34 0.42 0.71 0.37 0.27 0.69 0.18 0.26 –– –– –– –– –– –– –– –– –– –– Remarks 2 White (All pixels on) NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkksmartswitch.com 3 OLED SMARTSWITCH TM SWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS Color OLED Panel 64RGB x 48 SR1,SG1,SB1......SR64, SG64,SB64 COM1....COM48 Segment Driver Common Driver OLED Driver with Controller VDD 3 VCC 9 RES 5 SEG/COM Driving Block Gray Scale Decoder SCK 7 SS 4 SDI 8 D/C 6 Oscillator Graphic Display Data RAM 96 x 64 x 16 Bit Display Timing Generator Command Decoder MCU Interface OLED SMARTSWITCHTM GND 10 SW Pin No. Symbol 2 1 Name Function 1 2 3 4 SW SW VDD SS Terminal of Switch Terminal of Switch Power Slave Select Normally open Normally open Power source for logic circuit Slave select for SPI. This line is active low. 5 RES Reset Reset signal input. When pin is low, initialization of chip is executed. 6 D/C Data/Command 7 8 SCK SDI VCC GND Serial Clock Serial Data In Power Ground 9 10 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 TYPICAL SWITCH DIMENSIONS See Pixel Detail Terminal numbers are not on the switch. (3.3) .130 (13.41) .528 (18.0) .709 Standoff 1 Standoff 2 (0.6) Typ .024 (20.59) .811 (9.57) .377 (16.0) .630 (0.4) Typ .016 (0.74) .029 See Standoff Detail (15.5) .610 (23.0) .906 (23.13) .911 Pixel Detail (0.03) Typ .0012 (1.0) Typ .039 2 (11.6) .457 (0.20) Typ .0079 SW (0.21) Typ .0083 (0.03) Typ .0012 See Pixel Detail A Pixel Detail A (0.20) .0079 (0.17) .0067 (0.04) Typ .0016 (0.07) Typ .0028 (0.2) .008 R 9 4 1 Standoff 1 (0.3) Typ .012 (8.0) .315 (1.25) .049 (2.0) Dia .079 Dimension A Standoff 1 = (2.7) Standoff 2 = (2.3) .091 .106 (0.2) Typ .008 (2.0) .079 (7.05) .278 2x (0.9) Dia .035 (18.0) .709 Footprint A (7.0) .276 3 Standoff 2 R G B R (0.21) .0083 (7.62) .300 (3.4) .134 Standoff Detail 10 (1.0) Typ .039 (7.0) .276 9 3 2 10 (7.62) .300 4 1 8x (0.75) Dia .029 (2.0) .079 (7.05) .278 (8.0) .315 (16.0) .630 4x (1.3) Dia .051 Landless NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkksmartswitch.com 4 OLED SMARTSWITCH TM TIMING SPECIFICATIONS AC Characteristics (Temperature at 25°C), VDD = 2.4V ~ 3.5V) Items Symbols Minimum Typical Maximum Clock Cycle Time t c yc le 150ns –– –– D/C Setup Time t AS 40ns –– –– D/C Hold Time t AH 40ns –– –– SS Setup Time t CSS 75ns –– –– SS Hold Time t CSH 60ns –– –– Write Data Setup Time t DSW 40ns –– –– Write Data Hold Time t DHW 40ns –– –– SCK Low Time t CLKL 75ns –– –– SCK High Time t CLKH 75ns –– –– SCK Rise Time tR –– –– 15ns SCK Fall Time tF –– –– 15ns D/C SS t AS tA H t CSS t CS H tR t CLKH t cy cl e SCK t CLKL tF t DSW t DH W D7 SDI D6 D5 D4 D3 D2 D1 D0 STATE TRANSITION 7 : Initialization 1 : Power ON, 7 : Initialization State 0 Power OFF (VCC, VDD O FF) 2 : Power OFF State 1 Display OFF (Sleep Mode) 3 : Display ON 4 : Display OFF 8 : Changing the Display State Number State 0 Power OFF Display Sleep OFF –– VC C VD D Changing the Display OFF OFF Disable 1 Display OFF OFF ON ON ON Enable 2 Display ON ON OFF ON ON Enable Transition 1 Power ON 2 Power OFF Refer to 3 Display ON "Power ON/OFF Sequence" 4 Display OFF 7 Initialization Initialize Setting of Command/Data Image Rewriting Send Display Data Display Settings Dimmer, Scroll, etc. 8 8 : Changing the Display Power ON/OFF Sequence Initialization Setting State 0 Power ON State 1 State 2 Power OFF State 0 Minimum 0µs Minimum 0µs VDD State Transition State 2 Display ON 0V Index Reset low pulse width Trw (minimum 3µs) RES “L” or “Hi-z” “L” or “Hi-z” Minimum 3µs Minimum 0µs VCC D/C SS “L” or “Hi-z” SCK SDI VDD level (due to ESD protection circuit between VDD and VCC) “H” or “L” “L” or “Hi-z” Note: Refer to Application Notes on web site. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkksmartswitch.com 5 OLED SMARTSWITCH TM PRECAUTIONS FOR HANDLING & STORAGE OF OLED DEVICES ATTENTION ELECTROSTATIC SENSITIVE DEVICES 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. Recommended soldering time and temperature limits: 11 seconds maximum @ 270°C maximum; avoid temperatures exceeding 80°C at the OLED. 6. The IS series OLED devices are not process sealed. 7. 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. 8. 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. Storage 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. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkksmartswitch.com 6