TC62D722CFG* Toshiba, TC62D722CFG* Datasheet - Page 19

• Manufacturer Part Number: TC62D722CFG*
• Manufacturer: Toshiba

Specifications of TC62D722CFG*

• Package: SSOP24
• # Outputs: 16
• Vout Max: 17V
• Io: 1.5 to 90mA
• Io Accuracy: ±1.5%
• Features Error Detection: Y
• Features Gain Control: 8-bit
• Features Pwm Dimming: 16-bit
• Other Features & Functions: Available in small QSOP24 package (outside Japan)
• Rohs Compatible Product(s) (#): -

TC62D722CFG/CFNG
3. Input of PWM setting data
3-1) Normal input mode (S0 command: 16 times)
It commands the PWM data input only.
The PWM data for
OUT
0
to
OUT
15
are transferred to the PWM data resister by repeating the PWM
data input to the 16-bit shift register and S0 command input 16 times.
Unless S1 command is input, the PWM data for
OUT
0
to
OUT
15
is not reflected on output.
Normal input mode) S0 command 16 times
3-2) Speed input mode (S0 command 15 times + S1 command once)
It commands PWM data input and reflecting the PWM data on output at the same time.
The PWM data for
OUT
0
to
OUT
15
are reflected in the output by inputting S1 command after
repeating the PWM data input to the 16-bit shift register and S0 command input 15 times.
Normal input mode should be used to input PWM data only.
Speed input mode) S0 command 15 times + S1 command once
19
2011-09-24