MT8960/61/62/63/64/65/66/67 Data Sheet
22
Zarlink Semiconductor Inc.
Figure 9b - Timing Diagram - Output Enable
Note: In typical applications, F1i will remain low for 8 cycles of C2i. However, the device will function normally as long as t
ES
and
t
EH
are met at each positive edge of C2i.
Figure 9c - Timing Diagram - Input/Output
C2i
Input
F1i
Input
DSTo
Output
high
impedance
8 CLOCK CYCLES
(See Note)
90%
50%
10%
90%
10%
t
EF
t
ES
t
EH
t
PZL
t
PZH
t
CR
t
CF
t
ER
t
ES
t
EH
t
PZL
t
PZH
t
ES
t
EH
high-Z
90%
50%
10%
90%
50%
10%
90%
50%
10%
C2i
Input
DSTo
Output
DSTi, CSTi
Input
t
CR
t
CF
t
OR
t
OF
t
PLH
t
IF
t
IR
t
IH
t
ISH
t
ISL
t
PLH
MT8960/61/62/63/64/65/66/67 Data Sheet
23
Zarlink Semiconductor Inc.
Figure 10 - Attenuation vs Frequency for Transmit (A/D) Filter
Attenuation
Relative To
Attenuation
At 1 kHz (dB)
SCALE B SCALE A PASSBAND ATTENUATION SCALE BSCALE A
0
10
20
25
30
40
-0.125
0.35
1
2
3
4
0 5060 100 200 300 3000 3200 3300 3400 4000 4600 5000 10000
0.125
0.35
1
2
3
4
10
14
20
30
32
40
STOPBAND ATTENUATION
-0.125
-14
-18
SIN
SIN
(4000-F)
1200
(4000-F)
1200
- 1
-7/9
Note: Above function
crossover occurs
at 4000Hz.
FREQUENCY (Hz)
MT8960/61/62/63/64/65/66/67 Data Sheet
24
Zarlink Semiconductor Inc.
Figure 11 - Attenuation vs Frequency for Receive (D/A) Filter
Attenuation
Relative To
Attenuation
At 1 kHz (dB)
0
1
2
3
4
SCALE A
PASSBAND ATTENUATION
SCALE BSCALE A
0.125
0.35
1
2
3
4
-0.125
0 100 200 300 3000 3200 3300 3400 4000 4600 5000 10000
-14
SIN
(4000-F)
1200
- 1
STOPBAND ATTENUATION
FREQUENCY (Hz)
10
14
20
28
30
40

MT8963AE1

Mfr. #:
Manufacturer:
Microchip / Microsemi
Description:
Telecom Interface ICs Pb Free Filter Codec A-LAW 20 Pin
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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