参数资料
型号: DS1345ABP-100
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: Static RAM
英文描述: 128K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34
封装: POWERCAP MODULE-34
文件页数: 9/14页
文件大小: 280K
代理商: DS1345ABP-100
DS1345Y/AB
4 of 12
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.3V to +6.0V
Operating Temperature Range
0°C to 70°C, -40°C to +85°C for IND parts
Storage Temperature Range
-40°C to +70°C, -40°C to +85°C for IND parts
Soldering Temperature
See IPC/JEDEC J-STD-020
* This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(tA: See Note 10)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
DS1345AB Power Supply Voltage
VCC
4.75
5.0
5.25
V
DS1345Y Power Supply Voltage
VCC
4.5
5.0
5.5
V
Logic 1
VIH
2.2
VCC
V
Logic 0
VIL
0.0
0.8
V
DC ELECTRICAL
(VCC = 5V
± 5% for DS1345AB)
CHARACTERISTICS
(tA: See Note 10) (VCC = 5V
± 10% for DS1345Y)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
Input Leakage Current
IIL
-1.0
+1.0
mA
I/O Leakage Current CE
VIH VCC
IIO
-1.0
+1.0
mA
Output Current @ 2.4V
IOH
-1.0
mA
14
Output Current @ 0.4V
IOL
2.0
mA
14
Standby Current CE = 2.2V
ICCS1
200
600
mA
Standby Current CE = VCC-0.5V
ICCS2
50
150
mA
Operating Current
ICCO1
85
mA
Write Protection Voltage (DS1345AB)
VTP
4.50
4.62
4.75
V
Write Protection Voltage (DS1345Y)
VTP
4.25
4.37
4.5
V
CAPACITANCE
(tA = 25
°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS NOTES
Input Capacitance
CIN
5
10
pF
Input/Output Capacitance
CI/O
5
10
pF
相关PDF资料
PDF描述
DS1345YP-70 128K X 8 NON-VOLATILE SRAM MODULE, 70 ns, DMA34
DS1345YL-70IND 128K X 8 NON-VOLATILE SRAM MODULE, 70 ns, PDSO34
DS1350WP-150 512K X 8 NON-VOLATILE SRAM MODULE, 150 ns, DMA34
DS1350YP-100 512K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34
DS1350ABP-100 512K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34
相关代理商/技术参数
参数描述
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