參數(shù)資料
型號: HSP45314
廠商: Intersil Corporation
元件分類: XO, clock
英文描述: CommLinkTM Direct Digital Synthesizer
中文描述: CommLinkTM直接數(shù)字頻率合成器
文件頁數(shù): 11/14頁
文件大?。?/td> 118K
代理商: HSP45314
3-11
Timing Diagrams
FIGURE 2. PARALLEL-LOAD METHOD 1, UPDATE ACTIVE AFTER LOADING REGISTERS (RESET = HIGH)
FIGURE 3. PARALLEL-LOAD METHOD 2, UPDATE ACTIVE WHILE LOADING REGISTERS (RESET = HIGH)
WRITE
t
DS
t
DH
DATA
W1
W2
W3
W4
CLK
OLD FREQ
NEW FREQ
ANALOG OUT
t
UL
= 14 CLK RISING EDGES
UPDATE
t
US
t
UD
t
AS
t
AH
ADDR
A1
A2
A3
A4
WE
t
WS
t
WH
A0
W0
A5
W5
DON’T CARE
DON’T CARE
DON’T CARE
DON’T CARE
6 WRITE CYCLES MAX, 1 FOR EVERY 8 BIT WORD
PREVIOUS FREQ
ENTIRE NEW FREQ
ANALOG OUT
t
UL
= 11 CLK RISING EDGES
UPDATE
WRITE
t
DS
t
DH
DATA
W1
W2
W3
W4
CLK
t = 6 WRITE CYCLES MAX, 1 FOR EVERY 8 BIT WORD
t
AS
t
AH
ADDR
A1
A2
A3
A4
PARTIAL UPDATES
WE
t
WS
t
WH
A0
W0
A5
W5
DON’T CARE
DON’T CARE
DON’T CARE
DON’T CARE
HSP45314
相關(guān)PDF資料
PDF描述
HSP48212 Digital Video Mixer
HSP48212JC-40 Digital Video Mixer
HSP48212VC-40 Digital Video Mixer
HSP50210JI-52 Digital Costas Loop
HSP50210JC-52 Digital Costas Loop
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HSP45314_01 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CommLinkTM Direct Digital Synthesizer
HSP45314VI 制造商:Rochester Electronics LLC 功能描述:DIRECT DIGITAL SYNTHESIZER - Bulk
HS-P4-775 制造商:Itox, Inc. 功能描述:P4 SOCKET 775 HEAT SINK - Bulk
HSP48212 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digital Video Mixer
HSP48212 WAF 制造商:Intersil Corporation 功能描述: