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Número de pieza
componentes Descripción
SC9257 Ver la hoja de datos (PDF) - Silan Microelectronics
Número de pieza
componentes Descripción
Lista de partido
SC9257
0.3-6.0V PLL for digital tuning systems (DTS)
Silan Microelectronics
SC9257 Datasheet PDF : 28 Pages
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Silan
Semiconductors
SC9257
(Continued)
Characteristic
I/O-5~I/O-9, SCIN
Input Voltage
“H” level
Input Current
Output Current
“L” level
“H” level
“L” level
“H” level
“L” level
PERIOD, CLOCK, DATA
Input Voltage
“H” level
Input Current
Output Current
“L” level
“H” level
“L” level
“H” level
“L” level
DO1, DO2
Input Current
“H” level
“L” level
Tri-State Lead Current
XT
Output Current “H” level
“L” level
Input feedback resistance
Input Feedback “H” level
Resistance
“L” level
Symbol
Test Condition/Pin
Min Typ. Max Unit
V
IH1
V
IL1
I
IH
I
IL
I
OH4
I
OL4
V
IH
=5V
V
IL
=0V
V
OH
=4.0V (expect SC
IN
)
V
OL
=1.0V (expect SC
IN
)
0.7V
DD
~
V
DD
V
0
~
0.3V
DD
--
--
2.0
µ
A
--
--
-2.0
-2.0
-4.0
2.0
4.0
--
mA
--
V
IH2
V
IL2
I
IH
I
IL
I
OH5
I
OL5
V
IH
=5V
V
IL
=0V
V
OH
=4.0V (DATA)
V
OL
=1.0V (DATA)
0.8V
DD
~
V
DD
V
0
~
0.2V
DD
--
--
2.0
µ
A
--
--
-2.0
-1.0
-3.0
1.0
3.0
--
mA
--
I
OH3
I
OL3
I
TL
V
OH
=4.0V
V
OL
=1.0V
V
TLH
=5V, V
TLL
=0V
-2.0
-4.0
2.0
4.0
--
mA
--
--
--
±
1.0
µ
A
I
OH2
I
OL2
V
OH
=4.0V
V
OL
=1.0V
FMIN, AMIN, IFIN
Rf1
(Ta=25
°
C)
Rf2 XT-
XT
(Ta=25
°
C)
-0.1
-0.3
0.1
0.3
--
mA
--
350
700
1400
k
Ω
500
1000 4000
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
REV: 1.0
4
2001.10.18
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