參數(shù)資料
型號(hào): DS3832C-311
英文描述: 3.3V, 32Mb Advanced NV SRAM with Clock
中文描述: 3.3,32MB的高級(jí)非易失SRAM,帶有時(shí)鐘
文件頁(yè)數(shù): 14/18頁(yè)
文件大?。?/td> 428K
代理商: DS3832C-311
DS3832C-311
14 of 18
POWER-DOWN/POWER-UP TIMING
PARAMETER
V
CC
Fail Detect to
CE
and WE\ Inactive
V
CC
Slew from V
TP
to 0V
V
CC
Slew from 0V to V
TP
V
CC
Valid to
CE
and
WE
Inactive
V
CC
Valid to End of
Write Protection
V
CC
Valid to
BW
Valid
INT
Pulse Width
(PU/LVL Bit High)
(T
A
= -40 C to +85 C)
UNITS
s
SYMBOL
t
PD
MIN
TYP
MAX
0
NOTES
11
t
F
t
R
t
PU
300
300
s
s
2
ms
t
REC
125
ms
t
BPU
t
IPW
1
s
14
15
3
ms
BATTERY WARNING TIMING
PARAMETER
Battery Test Cycle
Battery Test Pulse Width
Battery Test to
BW
Active
(T
A
= -40 C to +85 C; V
CC
= 3.3V 0.3V)
TYP
MAX
24
1
1
SYMBOL
t
BTC
t
BTPW
t
BW
MIN
UNITS
hr
s
s
NOTES
(T
A
= +25 C)
UNITS
years
PARAMETER
Expected Data Retention
Time
SYMBOL
t
DR
MIN
8
TYP
MAX
NOTES
10
WARNING:
Under no circumstances are negative undershoots, of any amplitude, allowed when this device is in
battery backup mode.
相關(guān)PDF資料
PDF描述
DS3884 Pythagoras Processor
DS4000 RECT BRIDGE 15A 1000V WIRE LEADS
DS4000N RECT BRIDGE 15A 100V WIRE LEADS
DS4025 RECT BRIDGE 15A 200V WIRE LEADS
DS4301 Nonvolatile, 32-Position Digital Potentiometer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS38432 制造商:Maxim from Components Direct 功能描述:MAXIM DS38432 - Tape and Reel 制造商:Maxim 功能描述:Maxim DS38432
DS38452-228 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS38452-452 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS38464 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.3V 64k x 40 NV SRAM SIMM
DS38464-070 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: