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TC62D748CFG

Toshiba
Part Number TC62D748CFG
Manufacturer Toshiba
Description 16-Output Constant Current LED Driver
Published Feb 1, 2016
Detailed Description TC62D748CFG TOSHIBA CDMOS Integrated Circuit Silicon Monolithic TC62D748CFG 16-Output Constant Current LED Driver The ...
Datasheet PDF File TC62D748CFG PDF File

TC62D748CFG
TC62D748CFG

Overview
TC62D748CFG TOSHIBA CDMOS Integrated Circuit Silicon Monolithic TC62D748CFG 16-Output Constant Current LED Driver The TC62D748CFG is a constant-current driver for LED and LED display lighting applications.
The output current from each of the 16 outputs is programmable via a single external resistor.
The TC62D748CFG contains a 16-channel shift register, a 16-channel latch, a 16-channel AND gate and a 16-channel constant-current output.
Fabricated with a CMOS process, the TC62D748CFG allows high-speed data transfer.
It operates with a 3.
3- or 5-V power supply.
SSOP24-P-300-1.
00B Weight: 0.
29 g (Typ.
) Features • Supply voltages : VDD = 3.
0 V to 5.
5 V • 16-output built-in • Output current setup range : IOUT = 1.
5 to 90 mA • Constant current output accuracy (@ REXT = 1.
2 kΩ, VOUT = 1.
0 V, VDD = 3.
3 V, 5.
0 V) : S rank；between outputs ± 1.
5 % (max) : S rank；between devices: ± 1.
5 % (max) : N rank；between outputs ± 2.
5 % (max) : N rank；between devices: ± 2.
5 % (max) • Output voltage : VOUT = 17 V (max) • High-speed output switching : twOE(L) = 25 ns (min), tor = 30ns (typ.
), tof = 10ns (typ.
) There is TC62D749 as an output switching high-speed version of this product.
• I/O interface : CMOS interfaces (Schmitt trigger input) • Data transfer frequency : fSCK = 25 MHz (max) • Operation temperature range : Topr = −40 to 85 °C • Power-on-reset function built-in.
(When the power supply is turned on, internal data is reset) • Package : SSOP24-P-300-1.
00B For detailed part naming conventions, contact your local Toshiba sales representative or distributor.
© 2014 TOSHIBA Corporation 1 2014-10-01 Block Diagram VDD OE SLAT SIN SCK OUT0 OUT1 OUT15 TC62D748CFG OUT0 OUT1 Constant current outputs OUT15 Q0 Q1 Q15 16-bit D-latch R G D0 D1 D15 D0 Q0 Q1 Q15 D15 16-bit shift register R VDD B.
G POR GND REXT SOUT 2 2014-10-01 Pin Assignment (top view) TC62D748CFG GND SIN SCK SLAT OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 VDD REXT SOUT...


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