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參數資料
| 型號： | LA7358M |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO30 |
| 封裝： | 0.375 INCH, MFP-30 |
| 文件頁數： | 7/17頁 |
| 文件大小： | 432K |
| 代理商： | LA7358M |
LA7358M
No.A0247-15/17
(Note 7)
REC mode sync gate start time, release time (TRGB, TRGBM, TRGE) :
Input Comp. sync to S29 and take the sync gate start time (TRGB) as the time from when the signal at T12
attenuates until the signal at S29 rises and the sync gate release time (TRGE) as the time from when take
TRGBM as the sync gate start time when muting in turned on with a resistor connected to GND at SW2 = ON.
(See Fig. 2)
(Note 8)
REC mode mute setting resistance :
R2 value used to set T12 (MUTE-SW ON) state in REC mode in Fig.2.
(Note 9)
PB mode sync gate start time, release time (TRGB, TPGE) :
Input Comp.sync to S29 and take the sync gate start time (TRGB) as the time from when the signal at T18
attenuates until the horizontal sync signal rises until the signal at T18 starts increasing.
S29
C.SYNC
64
s
Fig.2 REC mode sync gate timing
T12
(MUTE OFF)
TRGB
TRGE
TRGB
T12
(MUTE ON)
S29
C.SYNC
64
s
Fig.3 Sync gate timing
T12
(PB-OUT)
TPGB
TPGE
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