參數(shù)資料
型號(hào): LV25700PM
廠(chǎng)商: SANYO SEMICONDUCTOR CO LTD
元件分類(lèi): 調(diào)諧器
英文描述: AUDIO TUNER, PQFP80
封裝: 20 X 14 MM, QIP-80
文件頁(yè)數(shù): 17/22頁(yè)
文件大?。?/td> 746K
代理商: LV25700PM
LV25700PM
No.A1709-4/68
Reset Timing at Power-ON
Reset Timing at Instantaneous Power Failure
Reset Timing at Power-OFF
Vcop_H
Vcop_L/VDDLOGIC
GND_VSS
VDDBUS
tCKR
tPOR
Power supplies must be
applied after Low level
input to RESET (Pin 33)
is established.
RESET (Low level depends on VDDBUS.)
Input Low level to RESET starting from before power is
applied until 50ms (tPOR) or more after power is stabilized.
The power supplies must be applied in the order of 8V to 5V. (can also be applied simultaneously.)
In case the RESET pin is left open, perform pull-down or other pin treatment.
Vcop_H
Vcop_L/VDDLOGIC
GND_VSS
VDDBUS
tCKR
tPDR
3.5V
Input Low level to RESET when the
VDDLOGIC voltage falls to 3.5V or less.
Input Low level to RESET starting from
when the instantaneous power failure is
detected until 50ms (tPDR) or more after
the power supply is stabilized.
3.5V
Vcop_H
Vcop_L/VDDLOGIC
GND_VSS
VDDBUS
The power supplies must be turned off in the order of 5V to 8V.
(can also be turned off simultaneously.)
Input Low level to RESET when the
VDDLOGIC voltage falls to 3.5V or less.
Input Low level to RESET during power off.
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