MT9196AS Zarlink Semiconductor, Inc., MT9196AS Datasheet - Page 34

• Manufacturer Part Number: MT9196AS
• Description: Integrated Digital Phone Circuit (IDPC)
• Manufacturer: Zarlink Semiconductor, Inc.

MT9196
AC Electrical Characteristics
† Electrical Characteristics are over recommended temperature range & recommended power supply voltages.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
* Note: TxINC and A/
† Timing is over recommended temperature range & recommended power supply voltages.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
* Note: All conditions
7-168
Electrical Characteristics
1
2
3
4
5
6
7
8
9
1
2
DSTo
DSTi
C4i
F0i
Input voltage without overloading
CODEC
at MIC+
at AUXin
across M+/M-
Input impedance
C4i Clock Period
C4i Clock High period
C4i Clock Low period
C4i Clock Transition Time
F0i Frame Pulse Setup Time
F0i Frame Pulse Hold Time
DSTo Delay
DSTi Setup Time
DSTi Hold Time
70%
30%
70%
30%
70%
30%
70%
30%
Characteristics
Characteristics
and refer to Control Register 2, address 0Fh.
data-data, data-HiZ, HiZ-data.
t
T
t
F0iS
†
t
T
for Analog Inputs
†
- ST-BUS Timing (See Figure 12)
Figure 12 - ST-BUS Timing Diagram
t
t
t
Sym
DSToD
t
t
DSTiS
DSTiH
t
t
t
t
F0iH
DSToD
C4P
C4H
F0iS
C4L
t
V
V
V
T
Sym
Z
IOLM
IOLA
IOLH
Z
IA
t
I
F0iH
t
C4P
Min
50
50
30
30
Min
50
10
1 bit cell
Typ
t
244
122
122
100
T
0.580
0.580
20
Typ
1.63
1.63
2.90
1.03
t
‡
DSTiS
‡
Max
125
Max
t
DSTiH
NOTE: Levels refer to %V
Units
t
Units
C4H
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
ns
ns
ns
ns
ns
ns
ns
ns
ns
k
k
C
TxINC = 0, A/ = 0*
TxINC = 1, A/ = 1*
TxINC = 1, A/ = 0*
TxINC = 1, A/ = 1*
TxINC = 0, A/ = 0*
TxINC = 1, A/ = 1*
Tx filter gain=0dB setting
M+/M-, MIC+
AUXin
to V
L
= 50pF, 1k
t
C4L
SS
Test Conditions
Test Conditions
DD
t
T
load.*