参数资料
型号: DS2401Z/T&R
厂商: DALLAS SEMICONDUCTOR
元件分类: Memory IC:Other
英文描述: SPECIALTY MEMORY CIRCUIT, PDSO4
封装: SOT-223, 4 PIN
文件页数: 8/10页
文件大小: 124K
代理商: DS2401Z/T&R
DS2401
7 of 10
INITIALIZATION PROCEDURE “RESET AND PRESENCE PULSES” Figure 5
480
s ≤ t
RSTL <
∞ *
480
s ≤ t
RSTH <
∞ (includes recovery time)
15
s ≤ t
PDH < 60
s
60
s ≤ t
PDL < 240
s
In order not to mask interrupt signaling by other devices on the 1-Wire bus, t
RSTL + tR should always
be less than 960
s.
READ/WRITE TIMING DIAGRAM Figure 6
Write-One Time Slot
60
s ≤ t
SLOT < 120
s
1
s ≤ t
LOW1 < 15
s
1
s ≤ t
REC <
RESISTOR
MASTER
RESISTOR
MASTER
DS2401
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