TD62824P

The TD62824P is designed as a general purpose 24bit driver IC consisting of 8 block shift register ad 24bit driver (open collector).

The TD62824P has seven features. (1)Power diwn function for reducing power consumption during standby or when printing is not made. (2)Independent 2 output enable terminals. (3)Effective as measures for regenerative effect during high-speed and high density printing. (4)8bit parallel input and 3 bit parallel shift configuration which means high speed operation and direct interface with CPU. (5)Large output drive capacity which means output with standing voltage is 30V and output current is 80mAdc. (6)Built-in CR-timer for load burng prevention. (7)Less output saturation voltage difference in package within +/-50mV (standard) at Iout=120mA. Those are all the main features.

Some absolute maximum ratings of the TD62824P have been concluded into several points as follow. (1)Its supply voltage would be from 7V. (2)Its output voltage would be from 30V. (3)Its output current would be 80mA for DC. (4)Its input voltage would be from Vcc. (5)Its external resistor would be 1000kohms. (6)Its external capacitor would be 50pF. (7)Its max operating frequency would be 750kHz. (8)Its power dissipation would be 1.6W. (9)Its storage temperature range would be from -55°C to 150°C. (10)Its operating temperature would be from 0°C to 75°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some DC electrical characteristics of the TD62824P are concluded as follow. (1)Its input voltage would be min 2.0V and max Vcc for high and would be min 0V and max 0.6V for low. (2)Its input current would be typ 0.12mA and max 0.2mA for high level Vin=2.4V and would be max 30uA for low Vin=0.3V. (3)Its output leak current would be max 30uA. (4)Its output saturation would be typ 0.9V and max 1.15V at Iout=60mA and would be typ 1.1V and max 1.5V at Iout=120mA. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!