CXD2500BQ Просмотр технического описания (PDF) - Sony Semiconductor
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CXD2500BQ Datasheet PDF : 48 Pages
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CXD2500BQ
AC Characteristics
(1) XTAI and VCOI pins
1) During self-oscillation
Item
Oscillation frequency
Symbol
fMAX
(Topr=–20 to +75 °C, VDD=AVDD=5.0 V±5 %)
Min.
Typ.
Max.
Unit
7
34
MHz
2) With pulses input to XTAI and VCOI pins
Item
Symbol
“H” level pulse width
tWHX
“L” level pulse width
tWLX
Pulse period
tCX
Input “H” level
VIHX
Input “L” level
Rising time
Falling time
VILX
tR, tF
(Topr=–20 to +75 °C, VDD=AVDD=5.0 V±5 %)
Min.
Typ.
Max.
Unit
13
500
13
500
ns
26
1,000
VDD–1.0
V
0.8
10
ns
XTAI
tCX
tWHX
tWLX
VIHX
VIHX×0.9
VDD/2
tR
tF
VIHX×0.1
VILX
3) With sine waves input to XTAI and VCOI pins via capacitor
(Topr=–20 to +75 °C, VDD=AVDD=5.0 V±5 %)
Item
Symbol
Min.
Typ.
Max.
Unit
Input amplitude
V1
2.0
VDD+0.3
Vp-p
—9—
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