CS8900-CQ 查看數據表（PDF） - Cirrus Logic
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CS8900-CQ Datasheet PDF : 132 Pages
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12.0 AUI Wiring
CS8900
CS8900
1:1
DO +
Tx
DO -
CI +
+
Col
-
CI -
0.01 uF
1:1
39.2 Ω
39.2 Ω
DB15
3
10
4
2
9
DI +
+
Rx
-
DI -
0.01 uF
1:1
39.2 Ω
39.2 Ω
13.0 Quartz Crystal Requirements
If a 20 MHz quartz crystal is used, it must meet the following specifications:
Parameter
min
Parallel Resonant Frequency
Resonant Frequency Error (CL = 18 pF)
-50
Resonant Frequency Change
-40
Over Operating Temperature
Crystal Capacitance
Motional Crystal Capacitance
Series Resistance
Shunt Capacitance
typ
20
0.022
124
5
12
13 6
+12 V
max
+50
+40
18
50
7
unit
MHz
ppm
ppm
pF
pF
Ω
pF
DS150PP2
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