TA1318AF Datasheet, PDF (18/42 Pages) Toshiba Semiconductor – SYNC Processor, Frequency Counter IC for TV Component Signals

TA1318AF
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
Input pin signal voltage
Power dissipation
Power dissipation reduction rate
Operating temperature
Storage temperature
V_CCmax
e_inmax
P_D (*1)
1/θja
T_opr
T_stg
12
9
1136
9.1
−20~65
−55~150
V
V_p-p
mW
mW/°C
°C
°C
Note 1: Refer to the figure below.
Note 2: It is possible that this IC function faultily caused by leak problems according to a field intensity from CRT.
Put this IC lay-out position to CRT be far more than 20 cm. If there is not enough distance, intercept it by a
shield.
Note 3: Pins 24 and 26 are susceptible to damage from surge voltages and should be handled with extreme care.
1136
773
0
0
25
65
150
Ambient temperature Ta (°C)
Figure P_D - Ta Curve
18
2003-02-19