IS15BSBFP4RGB NKK Switches

TM Wide View Compact LCD 36 x 24 Pushbutton SmartSwitch DISTINCTIVE CHARACTERISTICS Compact Size Perfect for rack mount router and other applications with space limitations. Compact body size: 19.0mm (.748) x 18.0mm (.709) compared to Standard body size: 23.13mm (.911) x 20.59mm (.811) Vibrant Illumination Low Energy Consumption Programmable LCD Variety of LED Backlighting Colors Rubber Dome Epoxy Sealed Straight PC Terminals Snap-in standoff for easy, secure mounting and alignment Programmable to display graphics, alphanumeric characters and animated sequences. Actual Size Integrated liquid crystal display provides wide viewing angle with high contrast and clarity. Viewing area 14.5mm x 11.8mm (horizontal x vertical) at 36 x 24 pixels. Dome gives crisp tactile feedback to positively indicate circuit transfer. High reliability and long life of one million actuations minimum. Epoxy sealed terminals prevent entry of solder flux and other contaminants. Optional accessories available to simplify production process. ATTENTION ELECTROSTATIC PART NUMBER & DESCRIPTION SENSITIVE DEVICES Part Number Switch Description LCD Mode LED Color SPST Momentary ON Black & White * Red/Green/Blue IS15BSBFP4RGB Gold Contacts FSTN Positive RGB Straight PC Terminals * Simultaneous RGB illumination achieves infinite colors. Note: Contact factory for additional options. 4.1.15 www.nkk.com 1TM Wide View Compact LCD 36 x 24 Pushbutton SmartSwitch SWITCH SPECIFICATIONS LCD SPECIFICATIONS SPST normally open Circuit Characteristics of Display 100mA 12V DC FSTN positive Electrical Capacity (Resistive Load) Display Operation Mode 200 milliohms maximum 20mV 10mA Transflective with built-in LED backlight Contact Resistance Display Condition 100 megohms minimum 100V DC 6 o clock Insulation Resistance Viewing Angle Direction 125V AC for 1 minute minimum 1/24 duty. 1/5 bias (built-in driving circuit) Dielectric Strength Driving Method 1,000,000 operations minimum 14.5mm x 11.8mm (horizontal x vertical) Mechanical Endurance Viewing Area 1,000,000 operations minimum 36 x 24 pixels (horizontal x vertical) Electrical Endurance Pixel Format 2.2 0.5 Newtons 0.371mm x 0.445mm (horizontal x vertical) Operating Force Pixel Size 1.8mm (.071) Total Travel * Operating Temperature Range 20C ~ +60C (4F ~ +140F) 30C ~ +70C (22F ~ +158F) Storage Temperature Range Absolute Maximum Ratings (Temperature at 25C) RGB: red/green/blue Items Symbols Ratings Backlight LED * In a low temperature environment (below 0C), speed and contrast Supply Voltage for Logics V 0.3V to +7.0V DD decrease when image changes. The non-indicator dot may become Supply Voltage for LCD V 0.3V to +12.0V LC dense in a high temperature environment (about +50C). Input Voltage V 0.3V to V +0.3V I DD Recommended Operating Conditions (Temperature at 25C) Output Voltage V 0.3V to V +0.3V O DD Items Symbols Minimum Typical Maximum Optical Characteristics (Temperature at 25C) Supply Voltage for Logics V 4.5V 5.0V 5.5V DD Items Symbols Min Typical Max Supply Voltage V 7.1 7.3V 7.5 LC Contrast Ratio Cr 3.0 Input Voltage V 0V V I DD Up & Down q 90 Viewing Angle Driving Frequency f 150Hz FLM (Cr 1.1) Right & Left f 90 Clock Operation Frequency f 6.0MHz SCP DC Characteristics of LCD Drive IC (Temperature at 20C to +60C and V = 5V 10%) DD Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V 0.7 V V V IH DD DD Low Level Input Voltage V 0 0.3 V V IL DD High Level Input Leakage Current I V = V 10 A LIH I DD Low Level Input Leakage Current I V = 0V 10 A LIL I High Level Output Voltage V I = 500A V 0.5 V OH OH DD Low Level Output Voltage V I = 500A 0.5 V OL OL High Level Output Leakage Current I V = V 10 A LOH O DD Low Level Output Leakage Current I V = 0V 10 A LOL O Supply Current I f = 1.0MHz 500 A DD SCP LCD Drive Current I f = 2.4kHz V = 7.3V 500 2,000 A LC LP LC Timing Characteristics of LCD Drive IC Timing Diagram (Temperature at 20C to +60C and V = 5.0V 10%) DD t t t t r CWH CWL f Items Symbols Minimum Maximum SCP Clock Operation Frequency f 6.0MHz SCP t t DSD DHD Latch Pulse Frequency f 50kHz LP Din 1 2 * * Clock High Level Pulse Width t 70ns CWH t PDO Clock Low Level Pulse Width t 70ns CWL Dout Data Setup Time t 45ns DSD t t DSL DHL Data Hold Time t 50ns DHD LP 3 * Data Output Delay Time t 25ns t t t PDO r LWH f Latch Setup Time t 50ns DSL FLM Latch Hold Time t 50ns t t DHL DSF DHF Latch High Level Width t 200ns LWH *1 Last data on first line FLM Setup Time t 50ns DSF *2 Beginning data on second line FLM Hold Time t 50ns DHF *3 Location of LP signal on first line SCP, LP Rise/Fall Time t /t 15ns r f 2 www.nkk.com