參數(shù)資料
型號(hào)： CH7003B-T
廠商： Electronic Theatre Controls, Inc.
英文描述： Digital PC to TV Encoder
中文描述： 數(shù)碼電腦電視編碼器
文件頁(yè)數(shù)： 44/50頁(yè)
文件大?。?/td> 334K
代理商： CH7003B-T
CHRONTEL
CH7003B
44
201-0000-023 Rev.4.1, 8/2/99
Register Descriptions
(continued)
PLL Control Register
Symbol: PLLC
Address: 20H
Bits: 6
The following PLL and memory controls are available through the PLL control register:
MEM5V
MEM5V is set to 1 when the memory supply is 5 volts. The default value of 0 is used when the
memory supply is 3.3 volts.
PLL5VA
PLL5VA is set to 1 when the phase-locked loop analog supply is 5 volts (default). A value of 0 is
used when the phase-locked loop analog supply is 3.3 volts.
PLL5VD
PLL5VD is set to 1 when the phase-locked loop digital supply is 5 volts. A value of 0 is used when
the phase-locked loop digital supply is 3.3 volts (default).
PLLS
PLLS controls the number of stages used in the PLL. When the PLL5VA is 1 (5V analog PLL
supply) PLLS should be 1, and seven stages are used. When PLL5VA is 0 (3.3V analog PLL
supply) PLLS shold be 0, and five stages are used.
PLLCAP
PLLCAP controls the loop filter capacitor of the PLL. A recommended listing of PLLCAP vs.
Mode is shown in
Table 30
.
PLLCPI
PLLCHI controls the charge pump current of the PLL. The default value of 0 should be used.
Bit:
Symbol:
7
6
5
PLLCPI
4
PLLCAP
3
PLLS
2
PLL5VD
1
PLL5VA
0
MEM5V
Type:
Default:
R/W
R/W
R/W
R/W
R/W
R/W
0
0
1
0
1
0
相關(guān)PDF資料
PDF描述
CH7003B Digital PC to TV Encoder
CH7003B-V Digital PC to TV Encoder
CH7006C MODULE
CH7006C-T Circular Connector; Body Material:Aluminum; Series:PT06; Number of Contacts:18; Connector Shell Size:14; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket; Insert Arrangement:14-18
CH7006C-V Circular Connector; Body Material:Aluminum; Series:PT06; No. of Contacts:18; Connector Shell Size:14; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket; Insert Arrangement:14-18
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CH7003B-V 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital PC to TV Encoder
CH7004C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital PC to TV Encoder with Macrovision
CH7004C-T 制造商:CHRONTEL 功能描述:
CH7004C-V 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital PC to TV Encoder with Macrovision
CH7005C-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital PC to TV Encoder with Macrovision
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