MT9196AS Zarlink Semiconductor, Inc., MT9196AS Datasheet - Page 13
MT9196AS
Manufacturer Part Number
MT9196AS
Description
Integrated Digital Phone Circuit (IDPC)
Manufacturer
Zarlink Semiconductor, Inc.
Datasheet
1.MT9196AS.pdf
(46 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MT9196AS
Manufacturer:
MITEL
Quantity:
20 000
Company:
Part Number:
MT9196AS1
Manufacturer:
ZARLINK
Quantity:
15
IRQ
FP
DSTo/
DSTi
Di-bit Group
Receive
D-Channel
FP
C4i
C2
Din
IRQ
Di-bit Group
Receive
D-Channel
IRQ
FP
* note that frame n+4 is equivalent to frame n of the next cycle.
D0
D0
n-7
I
n-3
I
No preset value
No preset value
8 kb/s operation
D1
D1
n-6
II
D0
D2
D2
III
n-5
II
n-2
D3
IV
n-4
D3
Figure 8c - D-Channel 8 kb/s Operation
Figure 8a - D-Channel 16 kb/s Operation
D4
16 kb/s operation
n-3
V
D4
D1
Figure 8b - IRQ Timing Diagram
III
n-1
D5
VI
n-2
Di-bit Group
D5
D-Channel
D6
VII
Transmit
n-1
D6
Di-bit Group
D-Channel
VIII
D7
Transmit
IV
n
n
t
D0
if
D7
Microport Read/Write Access
n+1
I
=500 nsec max
Power-up reset to 1111 1111
D0
D1
n+2
II
n+1
I
Microport Read/Write Access
D2
III
n+3
D1
Microport Read/Write Access
D3
IV
n+4
D2
Power-up reset to 1111 1111
II
D4
n+2
n+5
V
D3
D5
VI
n+6
D4
D6
VII
or next FP, whichever occurs first
n+7
III
n+3
Read/Write of Address 15 Hex
VIII
D7
n+8
D5
Reset coincident with
t
R
D6
ir
MT9196
pullup
=500 nsec max
D-Channel
IV
n+4*
= 10 k
D7
7-147