参数资料
型号: M48T18-150MH1TR
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO28
封装: 0.330 INCH, SNAPHAT, PLASTIC, SOH-28
文件页数: 3/29页
文件大小: 184K
代理商: M48T18-150MH1TR
11/29
M48T08, M48T18
Table 7. READ Mode AC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = 0 to 70°C; VCC = 4.75 to 5.5V or 4.5 to 5.5V (except where noted).
Symbol
Parameter(1)
M48T08/M48T18
Unit
–100
–150
Min
Max
Min
Max
tAVAV
READ Cycle Time
100
150
ns
tAVQV
Address Valid to Output Valid
100
150
ns
tE1LQV
Chip Enable 1 Low to Output Valid
100
150
ns
tE2HQV
Chip Enable 2 High to Output Valid
100
150
ns
tGLQV
Output Enable Low to Output Valid
50
75
ns
tE1LQX
Chip Enable 1 Low to Output Transition
10
ns
tE2HQX
Chip Enable 2 High to Output Transition
10
ns
tGLQX
Output Enable Low to Output Transition
5
ns
tE1HQZ
Chip Enable 1 High to Output Hi-Z
50
75
ns
tE2LQZ
Chip Enable 2 Low to Output Hi-Z
50
75
ns
tGHQZ
Output Enable High to Output Hi-Z
40
60
ns
tAXQX
Address Transition to Output Transition
5
ns
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