參數(shù)資料
型號: DS1249W-100-IND
英文描述: CAPACITOR, CLASS Y2 27NFCAPACITOR, CLASS Y2 27NF; Capacitance:27nF; Voltage rating, AC:250V; Voltage rating, DC:2500V; Capacitor dielectric type:Polypropylene; Series:B81122; Tolerance, +:20%; Tolerance, -:20%; Temp, op.
中文描述: 3.3 2048kb非易失SRAM
文件頁數(shù): 4/8頁
文件大?。?/td> 157K
代理商: DS1249W-100-IND
DS1249W
4 of 8
AC ELECTRICAL CHARACTERISTICS
(T
A
: See Note 10; V
CC
= 3.3V 0.3V)
DS1249W-100
PARAMETER
SYMBOL
MIN
Read Cycle Time
t
RC
100
Access Time
t
ACC
t
OE
t
CO
t
COE
Output High-Z from Deselection
t
OD
Output Hold from Address Change
t
OH
Write Cycle Time
t
WC
100
Write Pulse Width
t
WP
Address Setup Time
t
AW
Write Recovery Time
t
WR1
t
WR2
Output High-Z from
WE
t
ODW
t
OEW
Data Setup Time
t
DS
Data Hold Time
t
DH1
t
DH2
DS1249W-150
MIN
150
MAX
MAX
UNITS
ns
ns
ns
NOTES
100
50
150
70
OE
to Output Valid
CE
to Output Valid
100
150
ns
OE
or
CE
to Output Active
5
5
ns
5
35
35
ns
ns
ns
ns
ns
ns
ns
ns
5
5
5
150
100
0
5
20
75
0
5
20
3
12
13
5
35
35
Output Active from
WE
5
5
ns
5
40
0
20
60
0
20
ns
ns
ns
4
12
13
READ CYCLE
SEE NOTE 1
相關(guān)PDF資料
PDF描述
DS1249W-150 CAPACITOR, CLASS Y2 33NFCAPACITOR, CLASS Y2 33NF; Capacitance:33nF; Voltage rating, AC:250V; Voltage rating, DC:2500V; Capacitor dielectric type:Polypropylene; Series:B81122; Tolerance, +:20%; Tolerance, -:20%; Temp, op.
DS1249W-150-IND CAPACITOR, CLASS Y2 330NFCAPACITOR, CLASS Y2 330NF; Capacitance:330nF; Voltage rating, AC:250V; Voltage rating, DC:2500V; Capacitor dielectric type:Polypropylene; Series:B81122; Tolerance, +:20%; Tolerance, -:20%; Temp, op.
DS1249W 3.3V 2048kb Nonvolatile SRAM
DS1249W module device DS1249W RELIABILITY REPORT
DS1250ABP-70-IND GT 6C 2#8 4#16 PIN PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1249W-100IND# 功能描述:NVRAM 3.3V 2048K NV SRAM RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
DS1249W-150 功能描述:NVRAM 3.3V 2048K NV SRAM RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
DS1249W-150# 功能描述:NVRAM 3.3V 2048K NV SRAM RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
DS1249W-150-IND 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V 2048kb Nonvolatile SRAM
DS1249Y 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:2048k Nonvolatile SRAM