參數(shù)資料
型號: 74LCX245WMX
廠商: Fairchild Semiconductor
文件頁數(shù): 9/11頁
文件大小: 0K
描述: IC TRANSCVR BIDIR 8BIT 20SOIC
標準包裝: 1
系列: 74LCX
邏輯類型: 收發(fā)器,非反相
元件數(shù): 1
每個元件的位元數(shù): 8
輸出電流高,低: 24mA,24mA
電源電壓: 2 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 20-SOIC
包裝: 標準包裝
產品目錄頁面: 1211 (CN2011-ZH PDF)
其它名稱: 74LCX245WMXDKR
CS35L01/03
DS909F1
7
3. TYPICAL CONNECTION DIAGRAMS
Figure 2. Typical Connection Diagram for SD & FSD Mode
Figure 3. Typical Connection Diagram for HD & FHD Mode
Note:
3. The value of the capacitance connected to the LFILT+ net should not exceed 4.7
F. Presence of a
capacitance above 4.7
F will prevent proper HD and FHD operation.
Audio In+
Audio In-
System
Controller
GND
AIN+
MODE
OUT+
OUT-
2.5V - 5V
VBATT
LFILT+
10uF
0.1uF
SD
1uF
0.1uF
2.5V - 5V
10uF
Audio In+
Audio In-
System
Controller
GND
AIN+
MODE
OUT+
OUT-
VBATT
LFILT+
SD
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