TB1254N 查看數據表（PDF） - Toshiba
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TB1254N Datasheet PDF : 58 Pages
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PIN NAME
28 ABCL IN
FUNCTION
An input terminal for ABL/ACL control.
Control voltage range is 5.5•6.0V.
The ratio of ABL against ACL can be set by
bus control.
INTERFACE
29 H AFC FILTER A terminal to be connected with H. AFC Filter.
The DC voltage of this pin controls the H
VCO frequency.
29
237Ħ
100kĦ
30 FBP IN/ SCP An input terminal for FBP.
OUT
The V and GP Pulses are overlaid as SCP.
3VF
VD
31
33
31
31 H VCC (9V)
32 H OUT
30
A Vcc terminal for DEF circuit, HOUT,
IICBUS POR etc.
Supply 9V.
An output terminal for horizontal driving
pulses.
3.5V
1.4V
GP
protect
GP
VD
H AFC
•
33
H BLK
31
32
50Ħ
2VF
6kĦ
33 DIG GND
A GND terminal for digital block.
33
•
Ver3.7
00/01/28 7
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