参数资料
型号: DS1265Y
厂商: DALLAS SEMICONDUCTOR
元件分类: DRAM
英文描述: 8M Nonvolatile SRAM
中文描述: 1M X 8 NON-VOLATILE SRAM MODULE, 70 ns, PDIP36
文件页数: 3/8页
文件大小: 160K
代理商: DS1265Y
DS1265Y/AB
3 of 8
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
0°C to 70°C; -40°C to +85°C for IND parts
-40°C to +70°C; -40°C to +85°C for IND parts
260°C for 10 seconds
*
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
(
t
A
: See Note 10
)
PARAMETER
SYMBOL
DS1265AB Power Supply Voltage
V
CC
DS1265Y Power Supply Voltage
V
CC
Logic 1 Input Voltage
V
IH
Logic 0 Input Voltage
V
IL
MIN
4.75
4.5
2.2
0
TYP
5.0
5.0
MAX
5.25
5.5
V
CC
+0.8
UNITS
V
V
V
V
NOTES
DC ELECTRICAL
(V
CC
=5V 5% for DS1265AB)
CHARACTERISTICS
(t
A
: See Note 10) (V
CC
=5V 10% for DS1265Y)
PARAMETER
SYMBOL
Input Leakage Current
I
IL
I/O Leakage Current
I
IO
Output Current @ 2.4V
I
OH
Output Current @ 0.4V
I
OL
Standby Current
CE
=2.2V
I
CCS1
I
CCS2
Operating Current
I
CCO1
Write Protection Voltage (DS1265AB)
V
TP
Write Protection Voltage (DS1265Y)
V
TP
MIN
-2.0
-2.0
-1.0
2.0
TYP
MAX
+2.0
+2.0
UNITS
A
A
mA
mA
mA
NOTES
1.0
1.5
Standby Current
CE
=V
CC
-0.5V
100
200
A
85
4.75
4.5
mA
V
V
4.50
4.25
4.62
4.37
CAPACITANCE
(
t
A
=25 C)
PARAMETER
SYMBOL
Input Capacitance
C
IN
Output Capacitance
C
I/O
MIN
TYP
10
10
MAX
20
20
UNITS
pF
pF
NOTES
相关PDF资料
PDF描述
DS1270AB 16M Nonvolatile SRAM(16M非易失性静态RAM)
DS1270Y 16M Nonvolatile SRAM(16M非易失性静态RAM)
DS1270W 3.3V 16Mb Nonvolatile SRAM
DS1302 Trickle Charge Timekeeping Chip
DS1305 Serial Alarm Real Time Clock (RTC)(串行报警实时时钟(RTC))
相关代理商/技术参数
参数描述
DS1265Y/AB 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:8M Nonvolatile SRAM
DS1265Y-100 功能描述:NVRAM 8M NV SRAM 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
DS1265Y-100+ 功能描述:NVRAM 8M NV SRAM 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
DS1265Y-100-IND 制造商:未知厂家 制造商全称:未知厂家 功能描述:NVRAM (Battery Based)
DS1265Y-70 功能描述:NVRAM 8M NV SRAM 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