參數(shù)資料
型號: TA1241ANG
元件分類: 偏轉(zhuǎn)
英文描述: HORIZ/VERT DEFLECTION IC, PDIP24
封裝: 0.300 INCH, 1.78 MM PITCH, PLASTIC, SDIP-24
文件頁數(shù): 6/30頁
文件大?。?/td> 1106K
代理商: TA1241ANG
TA1241ANG
2005-08-18
14
AC ELECTRICAL CHARACTERISTICS (Test circuit 2)
ELECTRICAL
CHARACTERISTICS
TEST METHOD (CONDITIONS VCC = 9 V, Ta = 25±3°C)
LIMITS
No.
CHARACTERISTIC
SYMBOL
UNIT
MIN
TYP.
MAX
BUS DATA AND SWITCHING MODE
[ ] ; SUBADDRESS, ( ) ; DATA
TEST METHOD
1
Vertical Trigger Input Shaping
Voltage
VTH21
V
0.7
1.0
1.4
All PRESET values, all SW-A
(1) TP21 input : The following symbols (trigger pulse)
(2) Change the wave height of the trigger pulse on
TP21. Then read the wave height of the trigger
pulse when a timing pulse is output to TP22.
2
Pulse Generator Circuit Clamping
Voltage
VH22
V
3.8
4.0
4.2
All PRESET values, all SW-A
(1) TP21 input : The above trigger pulse
Wave height = 3 V
(2) Observe the TP22 and TP23 waveforms with an
oscilloscope. Measure the following VH22 voltage:
3
Pulse Generator Circuit Shaping
Voltage 1
VM22
V
2.8
3.0
3.2
All PRESET values, all SW-A
Measure VM22 as above.
4
Pulse Generator Circuit Shaping
Voltage 2
VL22
V
0.9
1.0
1.1
All PRESET values, all SW-A
Measure VL22 as above.
5
Vertical Ramp Amplitude
VP23
Vp-p
1.9
2.0
2.1
All PRESET values, all SW-A
(1) TP21 input : Same as 2 above (trigger pulse).
(2) Measure the TP23 waveform (vertical ramp)
amplitude.
Note:
Unless otherwise specified in the bus data and SW mode column, use PRESET values
and W-A.
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