參數(shù)資料
型號(hào): PCF8573T
廠商: NXP SEMICONDUCTORS
元件分類: XO, clock
英文描述: Clock/calendar with Power Fail Detector
中文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO16
封裝: 7.50 MM, PLASTIC, MS-013, SOT-162-1, SO-16
文件頁(yè)數(shù): 15/24頁(yè)
文件大?。?/td> 198K
代理商: PCF8573T
1997 Mar 28
15
Philips Semiconductors
Product specification
Clock/calendar with Power Fail Detector
PCF8573
Internal threshold voltages
V
TH1
V
TH2
Power failure detection
Power-on reset
1
1.5
1.2
2.0
1.4
2.5
V
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNI
T
Fig.11 Typical supply current (I
SS1
) as a function of clock supply voltage (V
DD
V
SS1
) at T
amb
=
40 to
+
85
°
C.
handbook, halfpage
0
8
4
0
2
4
ISS1
(
μ
A)
6
VDD
VSS1 (V)
MGL072
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參數(shù)描述
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