欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: ADSP-2165
廠商: Analog Devices, Inc.
元件分類: 基準電壓源/電流源
英文描述: Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述: 無電容,NMOS管,150mA的低壓差穩壓器的反向電流保護
文件頁數: 31/39頁
文件大小: 243K
代理商: ADSP-2165
REV. 0
ADSP-216x
–31–
TIMING PARAMETERS (ADSP-2162/ADSP-2164/ADSP-2166)
BUS REQUEST/BUS GRANT
10.24 MHz
Min
13.0 MHz
Min
16.67 MHz
Min
Frequency Dependency
Min
Parameter
Max
Max
Max
Max
Unit
Timing Requirements:
t
BH
BR
Hold After CLKOUT High
1
t
BS
BR
Setup Before CLKOUT Low
1
Switching Characteristics:
t
SD
CLKOUT High to
DMS
,
PMS
,
BMS
,
RD
,
WR
Disable
t
SDB
DMS
,
PMS
,
BMS
,
RD
,
WR
Disable to
BG
Low
t
SE
BG
High to
DMS
,
PMS
,
BMS
,
RD
,
WR
Enable
t
SEC
DMS
,
PMS
,
BMS
,
RD
,
WR
Enable to CLKOUT High
29.4
44.4
24.2
39.2
20.0
35.0
0.25t
CK
+ 5
0.25t
CK
+ 20
ns
ns
44.4
39.2
35.0
0.25t
CK
+ 20
ns
0
0
0
0
ns
0
0
0
0
ns
14.4
9.2
5.0
0.25t
CK
– 10
ns
NOTES
1
If
BR
meets the t
and t
setup/hold requirements, it will be recognized in the current processor cycle; otherwise it is recognized in the following cycle.
BR
requires a pulsewidth greater than 10 ns.
Section 10.2.4, “Bus Request/Grant,” of the
ADSP-2100 Family User’s Manual
, Third Edition,
states that, “When
BR
is recognized, the processor responds immedi-
ately by asserting
BG
during the same cycle.” This is incorrect for the current versions of all ADSP-21xx processors:
BG
is asserted in the cycle
after
BR
is recognized.
No external synchronization circuit is needed when
BR
is generated as an asynchronous signal.
CLKOUT
t
SD
t
SDB
t
SE
t
SEC
t
BS
BR
t
BH
CLKOUT
PMS
,
DMS
BMS
,
RD
WR
BG
Figure 29. Bus Request/Grant
相關PDF資料
PDF描述
ADSP-2166 Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
ADSP-216X DSP Microcomputers with ROM
ADSP-2161BP-66 DSP Microcomputers with ROM
ADSP-2162BS-40 ADSP-2100 Family DSP Microcomputers
ADSP-2162KP-40 DSP Microcomputers with ROM
相關代理商/技術參數
參數描述
ADSP-2165BS-100 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputers with ROM
ADSP-2165BS-80 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputers with ROM
ADSP-2165KS-100 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputers with ROM
ADSP-2165KS-80 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputers with ROM
ADSP-2166 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
主站蜘蛛池模板: 白银市| 花垣县| 噶尔县| 德保县| 连城县| 苍山县| 白城市| 宜州市| 涡阳县| 防城港市| 探索| 大竹县| 西宁市| 阿拉尔市| 读书| 金溪县| 兴和县| 色达县| 阿鲁科尔沁旗| 石阡县| 临高县| 台中县| 冕宁县| 重庆市| 崇仁县| 水城县| 德州市| 玉环县| 张家口市| 扶绥县| 密云县| 若尔盖县| 吴旗县| 虎林市| 开江县| 乌拉特前旗| 永春县| 海淀区| 沧州市| 冀州市| 大同市|