MC14LC5540DW Freescale Semiconductor, MC14LC5540DW Datasheet - Page 21
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MC14LC5540DW
Manufacturer Part Number
MC14LC5540DW
Description
IC CODEC ADPCM 28-SOIC W
Manufacturer
Freescale Semiconductor
Type
ADPCM Codec Filterr
Datasheet
1.MC14LC5540DW.pdf
(28 pages)
Specifications of MC14LC5540DW
Data Interface
PCM Audio Interface
Number Of Adcs / Dacs
1 / 1
Sigma Delta
No
Voltage - Supply, Digital
2.7 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC14LC5540DW
Manufacturer:
FREESCALE
Quantity:
1 600
Part Number:
MC14LC5540DW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
MC14LC5540DWR2
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
MOTOROLA
R0 = 600
R0 = 600
- 48 V
TIP
RING
TIP
RING
N = 0.5
N = 0.5
N = 1
Figure 11. MC145484 Transformer Interface to 600
Figure 12. MC145484 Step–Up Transformer Interface to 600
N = 1
N = 0.5
0.1 F
+ 5 V
+ 5 V
0.1 F
Freescale Semiconductor, Inc.
For More Information On This Product,
1/4 R0
R0
1.0 F
1.0 F
0.1 F
0.1 F
Go to: www.freescale.com
10 k
10 k
10 k
10 k
10 k
10 k
10
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
V AG Ref
RO-
PI
PO-
PO+
V DD
FSR
DR
BCLKR
PDI
V AG Ref
RO-
PI
PO-
PO+
V DD
FSR
DR
BCLKR
PDI
Telephone Line with GCI Clocking
BCLKT
BCLKT
MCLK
MCLK
Mu/A
V AG
V SS
Mu/A
FST
V AG
V SS
FST
TI+
TI-
TG
DT
TI+
TI-
TG
DT
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
11
11
Telephone Line
10 k
20 k
+ 5 V
+ 5 V
0.1 F
0.1 F
FSC
D out
DCL
D in
B1
B2
0 V
+ 5 V
MC145484
4.096 MHz
8 kHz
8 kHz
PCM OUT
2.048 MHz
PCM IN
21