參數(shù)資料
型號: M48T212A-85MH6
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復及定時提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO44
封裝: HATLESS, PLASTIC, SOIC-44
文件頁數(shù): 5/30頁
文件大小: 155K
代理商: M48T212A-85MH6
13/30
M48T212A
Table 10. READ Mode AC Characteristics
Note: 1. Valid for Ambient Operating Temperature: TA = 0 to 70°C or –40 to 85°C; VCC = 3.0 to 3.6V (except where noted).
2. CL = 5pF.
Symbol
Parameter(1)
M48T212A
Unit
Min
Max
tAVAV
READ Cycle Time
85
ns
tAVQV
Address Valid to Output Valid
85
ns
tELQV
Chip Enable Low to Output Valid
85
ns
tGLQV
Output Enable Low to Output Valid
35
ns
tELQX
(2)
Chip Enable Low to Output Transition
5
ns
tGLQX
(2)
Output Enable Low to Output Transition
0
ns
tEHQZ
(2)
Chip Enable High to Output Hi-Z
25
ns
tGHQZ
(2)
Output Enable High to Output Hi-Z
25
ns
tAXQX
Address Transition to Output Transition
5
ns
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