TA1317AFG Datasheet, PDF (4/58 Pages) Toshiba Semiconductor – Deflection Processor IC for TV

Pin
No.
Pin Name
Function
6 V-DC REF
DC reference voltage
output pin when V is DC
coupling.
In case of not used, it
should be open.
6
Interface Circuit
40 kΩ
TA1317AFG
Input/Output Signal
8
DC
11
Vertical negative
8
feedback input pin.
When VD = 0, if pin is
1.2 V (typ.) or below, or
3.7 V (typ.) or higher,
7
12.5 kΩ
returns abnormal
7 V NF
detection result to BUS
read function (V guard),
forcibly setting pin 24 to
High. When VD = 1, if
pin is 2.4 V (typ.) or
50 Ω
below, or 7.4 V (typ.) or
higher, abnormality is
detected.
11
8 V_CC
V_CC pin.
Connect 9 V (typ.).
⎯
⎯
9 NC
This pin is not used.
Connect to GND.
⎯
⎯
8
10 EW PWM
EW D drive (PWM)
output pin. Open
10
collector output.
In case of not used, it
should be open.
11
11 ANALOG GND
GND pin for analog
block
⎯
⎯
12 NC
This pin is not used.
Connect to GND.
⎯
⎯
8
13 EW FD
EW feedback pin
13
60 kΩ
11
4
2005-08-18