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參數(shù)資料
| 型號(hào)： | AD4016M81RCB-5 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LM2640 Dual Adjustable Step-Down Switching Power Supply Controller; Package: TSSOP; No of Pins: 28; Qty per Container: 48; Container: Rail |
| 中文描述： | 低電壓操作更適合于備用電池，使用便攜式電子 |
| 文件頁數(shù)： | 13/28頁 |
| 文件大小： | 211K |
| 代理商： | AD4016M81RCB-5 |
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Rev.1
Page 13
EDO Page Mode Cycle
EDO Page Mode Read Modify Write Cycle
Parameter
Symbol
AD404M42V
Unit
Notes
-5
-6
Min
Max
Min
Max
EDO page mode cycle time
t
PC
20
-
25
-
ns
EDO page mode CAS precharge time
t
CP
10
-
10
-
ns
EDO page mode RAS pulse width
t
RASP
50
10
5
60
10
5
ns
20
Access time from CAS precharge
t
CPA
-
30
-
35
ns
10, 14
RAS hold time from CAS precharge
t
CPRH
30
-
35
-
ns
OE high hold time from CAS high
t
OEHC
5
-
5
-
ns
OE high pulse width
t
OEP
10
-
10
-
ns
Data output hold time after CAS low
t
COH
5
-
5
-
ns
Output disable delay from WE
t
WHZ
3
10
3
10
ns
WE pulse width for output disable when
CAS high
t
WPZ
7
-
7
-
ns
Parameter
Symbol
AD404M42V
Unit
Notes
-5
-6
Min
Max
Min
Max
EDO page mode read- modify- write cycle
CAS precharge to WE delay time
t
CPW
45
-
55
-
ns
10
EDO page mode read- modify- write cycle
time
t
PRWC
56
-
68
-
ns
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| AD4016M81RLA-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low voltage operation is more suitable to be used on battery backup, portable electronic |
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| AD4016M81RPA-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low voltage operation is more suitable to be used on battery backup, portable electronic |
| AD4016M81RPB-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low voltage operation is more suitable to be used on battery backup, portable electronic |
| AD4016M81RQA-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low voltage operation is more suitable to be used on battery backup, portable electronic |
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