参数资料
型号: DS1230AB-85
英文描述: 256k Nonvolatile SRAM
中文描述: 256k非易失SRAM
文件页数: 8/11页
文件大小: 214K
代理商: DS1230AB-85
DS1230W
8 of 11
DC TEST CONDITIONS
Outputs Open
Cycle = 200 ns for operating current
All voltages are referenced to ground
AC TEST CONDITIONS
Output Load: 100 pF + 1TTL Gate
Input Pulse Levels: 0 - 3.0V
Timing Measurement Reference Levels
Input: 1.5V
Output: 1.5V
Input pulse Rise and Fall Times: 5 ns
ORDERING INFORMATION
DS1230 W P - SSS - III
Operating Temperature Range
blank: 0
°
to 70
°
IND: -40
°
to +85
°
C
Access Speed
150: 150 ns
Package Type
blank: 28-pin 600 mil DIP
P:
34-pin PowerCap Module
DS1230W NONVOLATILE SRAM, 28-PIN 740-MIL EXTENDED DIP MODULE
PKG
28-PIN
DIM
MIN
MAX
A IN.
MM
1.480
37.60
1.500
38.10
B IN.
MM
0.720
18.29
0.740
18.80
C IN.
MM
0.355
9.02
0.375
9.52
D IN.
MM
0.080
2.03
0.110
2.79
E IN.
MM
0.015
0.38
0.025
0.63
F IN.
MM
0.120
3.05
0.160
4.06
G IN.
MM
0.090
2.29
0.110
2.79
H IN.
MM
0.590
14.99
0.630
16.00
J IN.
MM
0.008
0.20
0.012
0.30
K IN.
MM
0.015
0.38
0.021
0.53
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