TB62726AN

TOSHIBA TB62726AN, TB62726AF TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC T B 6 2 7 2 6 A N, T B 6 2 7 2 6 A F 16-bit constant current LED driver with operation supply of 3.3V to 5V The TB62726A series are comprised of constant-current drivers designed for LEDs and LED displays. The output current value can be set using an external resistor. As a result, all outputs will have virtually the same current levels. This driver incorporates 16-bit constant-current outputs, a 16-bit shift register, a 16-bit latch and 16-bit AND-gate circuit. These drivers have been designed using the Bi-CMOS process. TB62726AN Feature *Output current capability and the number of output: P-SDIP24-300-1.78 90 mA x 16 outputs TB62726AF *Constant current range : 2 to 90 mA *Application output voltage : 0.7V (output current 2 to 80mA) 0.4V (output current 2 to 40mA) *For anode common LED *Input signal voltage level : 3.3V-5.0V CMOS level (schmitt trigger input) P-SSOP24-300-1.00B *Power supply voltage range VDD=3.0 to 5.5V *Muximum output terminal voltage 17V *Serial and parallel data transfer rate 20 MHz (min., Cascade Connection) *Operation temperature range topr = -40 to 85 degrees *Package : AN type - - - P-SDIP-300-1.78 AF type - - - P-SSOP24-300-1.00B *Current accuracy (not used dot-current correction.) Output voltage >= 0.4V >= 0.7V Current accuracy between bits +/- 4 % between ICs +/- 12 % Output current 2 to 40 mA 2 to 90 mA TB62726AN, TB62726AF (Ver.5) 2002, Nov. 20th page 1/16 T...