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參數(shù)資料
| 型號： | U630H64DK35 |
| 英文描述： | Low noise JFET dual operational amplifiers |
| 中文描述： | NVRAM中（EEPROM的基礎(chǔ)） |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 143K |
| 代理商： | U630H64DK35 |
7
November 01, 2001
U630H64
Nonvolatile Memory Operations
No.
STORE Cycle Inhibit and
Automatic Power Up RECALL
Symbol
Min.
Max.
Unit
Alt.
IEC
24
Power Up RECALL Duration
k, e
t
RESTORE
650
μ
s
Low Voltage Trigger Level
V
SWITCH
4.0
4.5
V
k:
t
RESTORE
starts from the time V
CC
rises above V
SWITCH
.
STORE Cycle Inhibit and Automatic Power Up RECALL
V
CC
5.0 V
V
SWITCH
STORE inhibit
Power Up
RECALL
t
RESTORE
(24)
t
Mode Selection
E
W
G
NE
Mode
Power
Notes
L
H
L
L
Nonvolatile RECALL
Active
l
L
L
H
L
Nonvolatile STORE
I
CC2
L
L
L
H
L
H
L
*
No operation
Active
*
H or L
l:
An automatic RECALL also takes place at power up, starting when V
exceeds V
SWITCH
and takes t
RESTORE
. V
CC
must not drop below
V
SWITCH
once it has been exceeded for the RECALL to function properly.
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PDF描述 |
|---|---|
| U630H64DK45 | NVRAM (EEPROM Based) |
| U630H64SC25 | Low noise JFET quad operational amplifier |
| U630H64SC35 | Low noise JFET quad operational amplifier |
| U630H64SC45 | NVRAM (EEPROM Based) |
| U630H64SK25 | Low noise JFET quad operational amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| U630H64DK45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
| U630H64SC25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
| U630H64SC35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
| U630H64SC45 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
| U630H64SK25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (EEPROM Based) |
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