TB62726AF Datasheet, PDF (1/16 Pages) Toshiba Semiconductor – TOSHIBA Bi-CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC

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:
90 mA x 16 outputs
*Constant current range : 2 to 90 mA
P-SDIP24-300-1.78
TB62726AF
*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)
*Power supply voltage range VDD=3.0 to 5.5V
P-SSOP24-300-1.00B
*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
Current accuracy
Output
voltage
between bits between ICs
current
>= 0.4V
>= 0.7V
+/- 4 %
+/- 12 %
2 to 40 mA
2 to 90 mA
TB62726AN, TB62726AF (Ver.5) 2002, Nov. 20^th page 1/16