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| 型号： | TA1241ANG |
| 元件分类： | 偏转 |
| 英文描述： | HORIZ/VERT DEFLECTION IC, PDIP24 |
| 封装： | 0.300 INCH, 1.78 MM PITCH, PLASTIC, SDIP-24 |
| 文件页数： | 15/30页 |
| 文件大小： | 1106K |
| 代理商： | TA1241ANG |
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TA1241ANG
2005-08-18
22
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
29
AGC Operating Current 2
IAGC1
A
60
83
105
[03] (12) SW24-B
Calculate, as above, IAGC1 when set the data of
subaddress [03] to (12).
30
Analog Blanking Output Current
IB20
mA
0.400 0.650 0.800 All PRESET values, SW7-B
(1) VDC input : DC voltage = 5.5 V
(2) Connect an ammeter between TP20 and GND
and measure the current.
31
Upper Blanking Level
VH20
V
5.25
5.50
5.75
All PRESET values, SW7-B
(1) Same as 30 above.
(2) VDC input : DC voltage = variable (4.0 to 5.5 V)
(3) Measure the VDC input voltage VH20 when the
output current reaches half the output current
measured above.
32
Upper Blanking Change
VHC20
mV
±485
±570
±655 [0C] (00) (1F) SW7-B
Measure VH20 (00) and VH20 (1F) when set the data of
subaddress [0C] to (00) and (1F) respectively.
VHC20 =±[VH20 (1F) VH20 (00)] / 2 (mV)
33
Lower Blanking Level
VL20
V
3.30
3.50
3.70
All PRESET values, SW7-B
(1) Same as 30 above.
(2) VDC input : DC voltage = variable (2.5 to 4.0 V)
(3) Measure the VDC input voltage VL20 when the
output current reaches half the output current of
30 above.
34
Lower Blanking Change
VLC20
mV
±485
±570
±655 [0D] (00) (1F) SW7-B
Measure VL20 (00) and VL20 (1F) when set the data of
subaddress [0D] to (00) and (1F) respectively.
VLC20 = ±[VL20 (1F) VL20 (00)] / 2 (mV)
35
Center Curve Saw Positive
Correction Maximum Amplitude
VCSF
Vp-p
3.2
3.6
4.0
[08] adjustment, all SW-A
[0E] (47)
(1) Same as 12 above.
(2) Measure the TP18 output amplitude when set the
data of subaddress [0E] to (47).
Note:
Unless otherwise specified in the bus data and SW mode column, use PRESET values
and SW-A.
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