MC14LC5480DW View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC14LC5480DW Datasheet PDF : 24 Pages
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µ 0.1 F
+ Ă5 V
18 pF
2.048 MHz
Ω 10 M
18 pF
Ω 300
VCC
R
OSC IN
OSC
OSC
OUT 1 OUT 2
MC74HC4060
GND
Q8
Q4
2.048 MHz
(BCLKT, BCLKR, MCLK)
8 kHz
(FST, FSR)
+5V
VCC
J
Q
1/2 MC74HC73
K
Q
GND R
J
Q
1/2 MC74HC73
K
Q
R
+5V
8 kHz
256
1
2
3
4
5
6
7
8
9
2.048 MHz
Figure 9. Long Frame Sync Clock Circuit for 2.048 MHz
REC
+5V
µ 0.1 F
SIDETONE
+5V
1
RO+
2
RO-
3
PI
4
PO-
5
PO+
6
VDD
7
FSR
8
DR
9
BCLKR
10
PDI
µ 0.1 F
420 pF
20
VAG
19
TI+
Ω 75 k
18
TI-
17
TG
Ω 75 k
Mu/A
VSS
16
+5V
15
420 pF
14
FST
13
DT
12
BCLKT
11
MCLK
µ 68 F
+Ă5 V
1 kΩ
1 kΩ
Ω µ 1 k
0.1 F
1 kΩ
µ 0.1 F
MIC
IDL SYNC - 8 kHz
IDL TX
IDL CLOCK - 2.048 MHz
IDL RX
B1 - 0 V
B2 - + 5 V
Figure 10. MC14LC5480 Analog Interface to Handset with IDL Clocking
MOTOROLA
MC14LC5480
19
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