參數(shù)資料
型號(hào): DS1501YE
英文描述: Real-Time Clock
中文描述: 實(shí)時(shí)時(shí)鐘
文件頁(yè)數(shù): 15/30頁(yè)
文件大小: 291K
代理商: DS1501YE
DS1501/DS1511
15 of 30
WAKE-UP/KICKSTART TIMING
Figure 3
tKSPW
tPOTO
V
CC
CONDITION:
V
PF
<
V
BAT
V
PF
V
BAT
0V
V
BAT
V
PF
0V
V
CC
CONDITION:
V
PF
>
V
BAT
TDF/KSF
(INTERNAL)
V
IL
V
IH
HI-Z
____
IRQ
V
IL
V
IH
HI-Z
____
PW R
V
IH
V
IL
___
KS
1
2
3
4
5
INTERVALS
NOTE:
Time intervals shown above are referenced in Wake-up/Kickstart section.
WAKE-UP/KICKSTART TIMING
PARAMETER
Kickstart Input Pulse Width
Wake-up/Kickstart Power-on
Timeout
(T
A
= 5
°
C)
NOTES
SYMBOL
t
KSPW
t
POTO
MIN
2
2
TYP
MAX
UNITS
μ
s
seconds
5
相關(guān)PDF資料
PDF描述
DS1501YS Real-Time Clock
DS1501 Y2K-Compliant Watchdog Real-Time Clocks
DS1511 Y2K-Compliant Watchdog Real-Time Clocks
DS1501-DS1511 Y2K-Compliant Watchdog Real-Time Clocks
DS1501YSN Hook-Up Wire; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Color:White; Approval Bodies:UL, CSA; Approval Categories:UL AWM Styles 1007, 1565; CSA Types TR-64, TRSR-64; JQA-F; Passes VW-1 Flame Test RoHS Compliant: Yes
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