參數(shù)資料
型號(hào): UPD1723GF-013
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(chē)音響
文件頁(yè)數(shù): 65/80頁(yè)
文件大?。?/td> 1590K
代理商: UPD1723GF-013
65
μ
PD1723GF-013,
μ
PD1723GF-213
(4) Preset memory write
(i)
M2S switch = 0
(ii) When M2S switch = 1, muting is not output.
Preset Memory Display
Key ON
50 ms
2 sec.
40 ms
5 to
15 ms
125 to 250 ms
BEEP
(5) Preset memory scan
50 ms
Key ON
5 to
15 ms
40 ms
375 to 500 ms
5 sec.
40 ms
375 to 500 ms
5 to
15 ms
(ii) Seek and scan operation in VF mode
(7) Band switching
VF
(6) VF mode
(i)
When
mode selected with VF key ON
50 ms
Key ON
40 ms
5 to
15 ms
625 to 750 ms
50 ms
Key ON
40 ms
5
375 to 500 ms
2
5
375 to 500 ms
375 to 500 ms
SK Check
No SK
SD, IF Check
No SD, IF
SD, IF Check
SD, IF
SK Check
No SK
SD, IF Check
SD, IF
50 ms
Key ON
40 ms
SD, IF Check
No SD, IF
5
2
375 to 500 ms
375 to 500 ms
SD, IF Check
SD, IF
SK Check
No SK
SD, IF Check
SD, IF
SK Check
SK
SK Check
SK
Seek Stop
5 sec.
相關(guān)PDF資料
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UPD1723GF-213 制造商:NEC 制造商全稱(chēng):NEC 功能描述:PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LF TUNER CAR AUDIO
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