參數(shù)資料
型號(hào): DS1982
廠商: Maxim Integrated Products, Inc.
英文描述: UniqueWare iButton(UniqueWare iButton標(biāo)準(zhǔn)的EPROM)
中文描述: 1K位只添加iButton®
文件頁數(shù): 18/21頁
文件大小: 139K
代理商: DS1982
DS1982
062598 18/21
READ/WRITE TIMING DIAGRAM
Figure 11
Write–one Time Slot
60
μ
s
t
REC
t
LOW1
V
V
PULPULLUP
V
IH MIN
V
IL MAX
0V
60
μ
s < t
SLOT
< 120
μ
s
1
μ
s < t
LOW1
< 15
μ
s
1
μ
s < t
REC
<
15
μ
s
SAMPDS1982
t
SLOT
Write–zero Time Slot
V
V
PULPULLUP
IH MIN
V
IL MAX
t
SLOT
t
REC
t
LOW0
60
μ
s < t
LOW0
< t
SLOT
< 120
μ
s
1
μ
s < t
REC
<
SAMPDS1982
60
μ
s
15
μ
s
Read–data Time Slot
V
V
PULPULLUP
IH MIN
V
IL MAX
0V
t
SLOT
t
REC
t
RDV
t
LOWR
60
μ
s < t
SLOT
< 120
μ
s
1
μ
s < t
LOWR
< 15
μ
s
0 < t
RELEASE
< 45
μ
s
1
μ
s < t
REC
<
t
RDV
= 15
μ
s
t
RELEASE
MASTER SAMPLING
WINDOW
RESISTOR
MASTER
DS1982
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PDF描述
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DS2045W 3.3V Single-Piece 1Mb Nonvolatile SRAM
DS2045W-100 3.3V Single-Piece 1Mb Nonvolatile SRAM
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參數(shù)描述
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