參數(shù)資料
型號: UPD1723GF-213
廠商: NEC Corp.
英文描述: PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LF TUNER CAR AUDIO
中文描述: 鎖相環(huán)頻率合成器和控制器的調(diào)頻/中波/低頻調(diào)諧器汽車音響
文件頁數(shù): 66/80頁
文件大小: 1590K
代理商: UPD1723GF-213
66
μ
PD1723GF-013,
μ
PD1723GF-213
(8) Radio OFF to ON
(i)
RDSET switch
RDSET Switch ON
40 ms
5 to
15 ms
625 to 750 ms
(Radio)
(Tape, CD)
0 to 125 ms
CE = HIGH
(Radio)
40 ms
5 to
15 ms
625 to 750 ms
0 to
20 ms
(ii) CE LOW to HIGH by RDON switch = 1
(9) Tape or CD OFF to ON
TPSET Switch,
CDSET Switch ON
625 to 750 ms
Tape, CD
Radio, Tape, CD
0 to
20 ms
Clock Only
MUTESEL Switch = 0
MUTESEL Switch = 1
CE = High Low
MAX. 5 ms
Radio, Tape, CD
Clock Only
40 ms
(10) CE pin High to Low
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