參數(shù)資料
型號: LC75421M
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO36
封裝: 0.375 INCH, MFP-36
文件頁數(shù): 22/24頁
文件大小: 392K
代理商: LC75421M
No. 6866-7/24
LC75421M
Volume Control
D16
D17
D18
D19
D20
D21
D22
D23
Operation
0
1
0
1
0
1
0dB
1
0
1
0
1
–1dB
0
1
0
1
0
1
–2dB
1
0
1
0
1
–3dB
0
1
0
1
–4dB
1
0
1
0
1
–5dB
0
1
0
1
0
1
–6dB
1
0
1
0
1
–7dB
0
1
0
1
0
1
–8dB
1
0
1
0
1
–9dB
0
1
0
1
0
1
–10dB
1
0
1
0
1
–11dB
0
1
0
1
–12dB
1
0
1
0
1
–13dB
0
1
0
1
0
1
–14dB
1
0
1
0
1
–15dB
0
1
0
1
–16dB
1
0
1
–17dB
0
1
0
1
–18dB
1
0
1
–19dB
0
1
0
–20dB
1
0
1
0
–21dB
0
1
0
1
0
–22dB
1
0
1
0
–23dB
0
1
0
1
0
–24dB
1
0
1
0
–25dB
0
1
0
1
0
–26dB
1
0
1
0
–27dB
0
1
0
1
0
–28dB
1
0
1
0
1
0
–29dB
0
1
0
1
0
1
0
–30dB
1
0
1
0
1
0
–31dB
0
1
0
1
0
–32dB
1
0
1
0
–33dB
0
1
0
1
0
–34dB
1
0
1
0
–35dB
0
1
0
1
0
–36dB
1
0
1
0
1
0
–37dB
0
1
0
1
0
1
0
–38dB
1
0
1
0
1
0
–39dB
0
1
0
1
0
1
0
–40dB
1
0
1
0
1
0
–41dB
0
1
0
1
0
1
0
–42dB
1
0
1
0
1
0
–43dB
0
1
0
1
0
–44dB
1
0
1
0
1
0
–45dB
0
1
0
1
0
1
0
–46dB
1
0
1
0
1
0
–47dB
0
1
0
1
0
–48dB
1
0
1
0
–49dB
0
1
0
1
0
–50dB
Continued on next page.
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