MC14LC5540DW Freescale Semiconductor, MC14LC5540DW Datasheet - Page 20

no-image

MC14LC5540DW

Manufacturer Part Number
MC14LC5540DW
Description
IC CODEC ADPCM 28-SOIC W
Manufacturer
Freescale Semiconductor
Type
ADPCM Codec Filterr
Datasheet

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
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
MC145484
20
REC
+ 5 V
0.1
F
0.1
F
SIDETONE
2.048 MHz
8 kHz
V CC
GND
+ 5 V
Figure 9. Long Frame Sync Clock Circuit for 2.048 MHz
Freescale Semiconductor, Inc.
J
K
GND
Figure 10. MC145484 Analog Interface to Handset
For More Information On This Product,
1/2 MC74HC73
256
Q8
V CC
18 pF
R
+ 5 V
10
0.1
1
2
3
4
5
6
7
8
9
R
1
F
V AG Ref
RO-
PI
PO-
PO+
V DD
FSR
DR
BCLKR
PDI
Go to: www.freescale.com
Q
Q
MC74HC4060
OSC IN
2
Q4
2.048 MHz
10 M
3
OUT 1
BCLKT
OSC
MCLK
Mu/A
V AG
V SS
FST
0.01
TI+
TI-
TG
J
K
DT
300
1/2 MC74HC73
4
OUT 2
OSC
20
19
18
17
16
15
14
13
12
11
F
R
18 pF
+ 5 V
+ 5 V
5
Q
Q
420 pF
75 k
75 k
420 pF
6
7
2.048 MHz
(BCLKT, BCLKR, MCLK)
8 kHz
(FST, FSR)
8
1 k
1 k
68
F
9
1.0
1.0
8 kHz
PCM OUT
2.048 MHz
PCM IN
F
F
+ 5 V
1 k
1 k
MOTOROLA
MIC

Related parts for MC14LC5540DW