參數(shù)資料
型號(hào): AD1843JS
廠商: ANALOG DEVICES INC
元件分類: 消費(fèi)家電
英文描述: CAP 3300PF 100V CERAMIC DISC Y5P
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: PLASTIC, QFP-80
文件頁(yè)數(shù): 50/64頁(yè)
文件大小: 848K
代理商: AD1843JS
REV. 0
–50–
AD1843
C2EN
Clock Generator 2 Enable/Power Down.
0
= Clock Generator 2 Powered Down
1 = Clock Generator 2 Enabled
Clock Generator 1 Enable/Power Down.
0
= Clock Generator 1 Powered Down
1 = Clock Generator 1 Enabled
CLKOUT Pin Enable.
0 = Clock Output is Three-stated (Powered Down)
1
= Clock Output is Enabled
External Control. The state of these independent bits is reflected on the respective XCTL1 and XCTL0 output pins.
0
= TTL Logic Level LO on XCTL1/XCTL0 pin
1 = TTL Logic Level HI on XCTL1/XCTL0 pin
CONV3 Pin Enable.
0
= CONV3 is Three-stated (Powered Down)
1 = CONV3 is Enabled
BIT3 Pin Enable.
0
= BIT3 is Three-stated (Powered Down)
1 = BIT3 is Enabled
CONV2 Pin Enable.
0
= CONV2 is Three-stated (Powered Down)
1 = CONV2 is Enabled
BIT2 Pin Enable.
0
= BIT2 is Three-stated (Powered Down)
1 = BIT2 is Enabled
CONV1 Pin Enable.
0
= CONV1 is Three-stated (Powered Down)
1 = CONV1 is Enabled
BIT1 Pin Enable.
0
= BIT1 is Three-stated (Powered Down)
1 = BIT1 is Enabled
Line Input Right Channel Single-Ended or Differential Configuration.
0
= Right Channel Line Input is Single-Ended
1 = Right Channel Line Input is Differential
Line Input Left Channel Single-Ended or Differential Configuration.
0
= Left Channel Line Input is Single-Ended
1 = Left Channel Line Input is Differential
Reserved for future expansion. To ensure future compatibility, write “0” to all reserved bits.
Initial default state after reset: 1100 0100 0000 0000 (C400 hex). Cleared to default and cannot be written to when:
the
RESET
pin is asserted LO; or when the
PWRDWN
pin is asserted LO.
C1EN
ENCLKO
XCTL1:0
ENCV3
ENBT3
ENCV2
ENBT2
ENCV1
ENBT1
LINRSD
LINLSD
res
Address 29
Reserved for Future Expansion
Data 15
Data 14
Data 13
Data 12
Data 11
Data 10
Data 9
Data 8
res
res
res
res
res
res
res
res
Data 7
Data 6
Data 5
Data 4
Data 3
Data 2
Data 1
Data 0
res
res
res
res
res
res
res
res
res
Reserved for future expansion. To ensure future compatibility, write “0” to all reserved bits.
Initial default state after reset: 0000 0000 0000 0000 (0000 hex). Cleared to default and cannot be written to when:
the
RESET
pin is asserted LO; or when the
PWRDWN
pin is asserted LO.
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