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参数资料
| 型号： | DS1245Y-85 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Static RAM |
| 英文描述： | 128K X 8 NON-VOLATILE SRAM MODULE, 85 ns, DMA32 |
| 封装： | 0.740 INCH, EXTENDED MODULE, DIP-32 |
| 文件页数： | 13/13页 |
| 文件大小： | 279K |
| 代理商： | DS1245Y-85 |
DS1245Y/AB
13. tWR1 and tDH1 are measured from WE going high.
14. tWR2 and tDH2 are measured from CE going high.
15. DS1245 modules are recognized by Underwriters Laboratory (U.L.
) under file E99151.
DC TEST CONDITIONS
AC TEST CONDITIONS
Outputs Open
Output Load: 100 pF + 1TTL Gate
Cycle = 200 ns for operating current
Input Pulse Levels: 0 - 3.0V
All voltages are referenced to ground
Timing Measurement Reference Levels
Input: 1.5V
Output: 1.5V
Input pulse Rise and Fall Times: 5 ns
ORDERING INFORMATION
Part Number
Temperature Range
Supply
Tolerance
Pin/Package
Speed Grade
DS1245AB-70
0°C to +70°C
5V
5%
32 / 740 EMOD
70ns
DS1245AB-70+
0°C to +70°C
5V
5%
32 / 740 EMOD
70ns
DS1245ABP-70
0°C to +70°C
5V
5%
34 / PowerCap*
70ns
DS1245ABP-70+
0°C to +70°C
5V
5%
34 / PowerCap*
70ns
DS1245AB-70IND
-40°C to +85°C
5V
5%
32 / 740 EMOD
70ns
DS1245AB-70IND+
-40°C to +85°C
5V
5%
32 / 740 EMOD
70ns
DS1245ABP-70IND
-40°C to +85°C
5V
5%
34 / PowerCap*
70ns
DS1245ABP-70IND+
-40°C to +85°C
5V
5%
34 / PowerCap*
70ns
DS1245AB-85
0°C to +70°C
5V
5%
32 / 740 EMOD
85ns
DS1245AB-85+
0°C to +70°C
5V
5%
32 / 740 EMOD
85ns
DS1245AB-100
0°C to +70°C
5V
5%
32 / 740 EMOD
100ns
DS1245AB-100+
0°C to +70°C
5V
5%
32 / 740 EMOD
100ns
DS1245ABP-100
0°C to +70°C
5V
5%
34 / PowerCap*
100ns
DS1245ABP-100+
0°C to +70°C
5V
5%
34 / PowerCap*
100ns
DS1245AB-120
0°C to +70°C
5V
5%
32 / 740 EMOD
120ns
DS1245AB-120+
0°C to +70°C
5V
5%
32 / 740 EMOD
120ns
DS1245AB-120IND
-40°C to +85°C
5V
5%
32 / 740 EMOD
120ns
DS1245AB-120IND+
-40°C to +85°C
5V
5%
32 / 740 EMOD
120ns
DS1245Y-70
0°C to +70°C
5V
10%
32 / 740 EMOD
70ns
DS1245Y-70+
0°C to +70°C
5V
10%
32 / 740 EMOD
70ns
DS1245YP-70
0°C to +70°C
5V
10%
34 / PowerCap*
70ns
DS1245YP-70+
0°C to +70°C
5V
10%
34 / PowerCap*
70ns
DS1245Y-70IND
-40°C to +85°C
5V
10%
32 / 740 EMOD
70ns
DS1245Y-70IND+
-40°C to +85°C
5V
10%
32 / 740 EMOD
70ns
DS1245YP-70IND
-40°C to +85°C
5V
10%
34 / PowerCap*
70ns
DS1245YP-70IND+
-40°C to +85°C
5V
10%
34 / PowerCap*
70ns
DS1245Y-85
0°C to +70°C
5V
10%
32 / 740 EMOD
85ns
DS1245Y-85+
0°C to +70°C
5V
10%
32 / 740 EMOD
85ns
DS1245Y-100
0°C to +70°C
5V
10%
32 / 740 EMOD
100ns
DS1245Y-100+
0°C to +70°C
5V
10%
32 / 740 EMOD
100ns
DS1245YP-100
0°C to +70°C
5V
10%
34 / PowerCap*
100ns
DS1245YP-100+
0°C to +70°C
5V
10%
34 / PowerCap*
100ns
DS1245Y-120
0°C to +70°C
5V
10%
32 / 740 EMOD
120ns
DS1245Y-120+
0°C to +70°C
5V
10%
32 / 740 EMOD
120ns
DS1245Y-120IND
-40°C to +85°C
5V
10%
32 / 740 EMOD
120ns
DS1245Y-120IND+
-40°C to +85°C
5V
10%
32 / 740 EMOD
120ns
+ Denotes lead(Pb)-free/RoHS-compliant product.
* DS9034PC or DS9034PCI (PowerCap) required. Must be ordered separately.
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相关PDF资料 |
PDF描述 |
|---|---|
| DS1245Y-70 | 128K X 8 NON-VOLATILE SRAM MODULE, 70 ns, DMA32 |
| DS1245AB-120 | 128K X 8 NON-VOLATILE SRAM MODULE, 120 ns, DMA32 |
| DS1245YP-100 | 128K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34 |
| DS1245ABP-100 | 128K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34 |
| DS1245W-150 | 128K X 8 NON-VOLATILE SRAM MODULE, 150 ns, DMA32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1245Y-85+ | 功能描述:NVRAM 1024K SRAM Nonvolatile RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| DS1245Y-85-IND | 制造商:未知厂家 制造商全称:未知厂家 功能描述:NVRAM (Battery Based) |
| DS1245Y-C01 | 功能描述:NVRAM 1024K SRAM Nonvolatile RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| DS1245Y-EMC | 功能描述:NVRAM RoHS:否 制造商:Maxim Integrated 数据总线宽度:8 bit 存储容量:1024 Kbit 组织:128 K x 8 接口类型:Parallel 访问时间:70 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 工作电流:85 mA 最大工作温度:+ 70 C 最小工作温度:0 C 封装 / 箱体:EDIP 封装:Tube |
| DS1245Y-FIR | 制造商:Maxim Integrated Products 功能描述: |
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