TB62701ANG
TOSHIBA Bi−CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC
TB62701ANG
16BIT SHIFT REGISTER, LATCH & CONSTANT CURRENT DRIVERS
The TB62701ANG is specifically designed for LED and
LED−DISPLAY constant current drivers.
This constant current output circuit is able to set up external
resister (IOUT = 5 to 50mA).
This IC is monolithic integrated circuit designed to be used
together with Bi−CMOS process.
The devices consist of 16bit Shift Register, Latch, AND−GATE
and Constant Current Driver.
FEATURES
Weight: 1.22 g (typ.)
z OUTPUT CURRENT : Set−up at 50mA maximum with an
external resister.
z A LITTLE CHANGE OF OUTPUT CURRENT (Ta = 25°C, VDD = 5.0 V)
OUTPUT−GND VOLTAGE
≥ 0.4 V
≥ 0.7 V
A LITTLE CHANGE OF
CHANNEL
±7%
IOUT [mA]
5 ~ 50 mA
z 5V CMOS Compatible Input
z PACKAGE
: SDIP−24 (SDIP24−P−300)
z MAXIMUM CLOCK FREQUENCY : fMAX = 2.5 MHz (cascade operation, Ta = 25°C)
PIN CONNECTION (TOP VIEW)
1
2007-02-02