KA2008-AF10A

KA2008-AF10A Printheads Thick film thermal printhead (8dots / mm) KA2008-AF10A The KA2008-AF10A is a standard type A4-size thick-film thermal printhead, developed mainly for facsimiles. zApplications Facsimiles Electric whiteboard Measuring terminal printers zFeatures 1) Providing easy design solution of power supply with the same bit number for each strobe at A4 size FAX application by employing the first in the industry 216 bits Driver IC. 2) Achieved Logic voltage of 3.13 to 5.25V and provides the wide range of power supply voltage. Wide selection of electrical components is able to choose. 3) Employment of ROHM’s own technology clip connector makes it possible to supply the goods without heat sink and substrate it self. This allows wide range of designing since substrate could be directly attached to the mechanism. zExternal dimensions (Unit : mm) 230.5±0.3 (HEATSINK WIDTH) 230 (SUBSTRATE WIDTH) 15.1±1 MAX 8.5 5.85±0.3 Dot #1 4.85±0.2 216 (EFFECTIVE PRINT WIDTH) Dot #1728 16±0.2 No.9 RESIN COATING FOR PROTECTION OF PIN. RESIN COATING FOR PROTECTION OF IC. No.1 CONNECTOR B No.9 CONNECTOR A No.1 CENTER OF HEAT ELEMENTS 4.6±0.2 11.5±0.1 5±0.2 220.5±0.2 11.5±0.1 4-M3 2.6±0.1 MAX . φ14 .0 LABEL 1/4 KA2008-AF10A Printheads zEquivalent circuit VH GND 8,9 1,2 DOT #1728 DOT #1 1,2 8,9 VH GND 12 STB4 STB3 5 6 9 4 1 6 STB1 5 STB2 4 LATCH REGISTER DI V DD 7 SHIFT REGISTER 4 7 THERMISTOR 30kΩ B:3950 CONNECTOR B The STB terminals are pulled up inside the IC...