TC62D722CFG* Toshiba, TC62D722CFG* Datasheet - Page 6

• 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) (#): -

2. About the operation of each command
2-1-1) S0 command (The PWM data is transmitted to the PWM data register 1.)
Operation) In the number of SCK pulses at TRANS="H" is 0 or 1, the following operation is executed.
Basic input pattern of S0 command)
TRANS
SOUT
SOUT is operation at the time of S6 command N0=0 conditions.
SCK
SIN
The PWM data in the 16-bit shift register is transmitted to the PWM data register 1.
It is necessary to repeat this command 16 times to input the PWM data of
The order of the PWM data transfer is the following.
→
OUT
OUT →
D15 D14 D13 D12 D11 D10 D9
15
7
→
OUT
OUT →
（The PWM data of OUT15 ~ OUT0 is input by repeating this pattern 16 times. ）
14
6
→
OUT
OUT →
Previous Data
D8
13
5
D7
→
D6
OUT →
OUT
D5
Repetition pattern
4
D4
12
D3
→
OUT →
6
OUT
D2
3
D1
11
D0
OUT →
→
OUT
The period of TRANS="H" does not
2
receive the data input from SIN.
1
10
OUT →
→
Command execution
OUT →
1
D15
TC62D722CFG/CFNG
OUT
9
OUT
0
OUT
8
0
2011-09-24
D14 D13 D12
to
OUT
15
.