MT8967 Zarlink Semiconductor, Inc., MT8967 Datasheet - Page 12

• Manufacturer Part Number: MT8967
• Description: Integrated CODEC with A-Law companding and CCITT PCM encoding (20 pin PDIP-SOIC)
• Manufacturer: Zarlink Semiconductor, Inc.

MT8960/61/62/63/64/65/66/67
Note 2: V
* Typical figures are at 25
6-30
DC Electrical Characteristics (cont’d)
AC Electrical Characteristics
T
otherwise specified.
A
10
11
12
13
14
15
16
10
11
12
13
14
15
=0 to 70
6
7
8
9
1
2
3
4
5
6
7
8
9
D
I
G
I
T
A
L
D
G
T
A
L
A
N
A
L
O
G
I
I
°
OSIN
C, V
Output Low
Voltage
Output High
Voltage
Output Resistance
Output Capacitance
Input Current
Input Resistance
Input Capacitance
Input Offset Voltage
Output Resistance
Output Offset Voltage V
Clock Frequency
Clock Rise Time
Clock Fall Time
Clock Duty Cycle
Chip Enable Rise Time
Chip Enable Fall Time
Chip Enable Setup Time F1i
Chip Enable Hold Time F1i
Output Rise Time
Output Fall Time
Propagation Delay Clock DSTo
to Output Enable
Propagation Delay
Clock to Output
Input Rise Time
Input Fall Time
Input Setup Time
Input Hold Time
DD
specifies the DC component of the digitally encoded PCM word.
=5V
Characteristics
±
5%, V
Characteristics
°
C with nominal
EE
=-5V
±
5%, V
DSTo
SD
DSTo
SD
SD
DSTo
V
V
V
V
V
±
X
X
X
X
R
R
5V supplies. For design aid only: not guaranteed and not subject to production testing.
Ref
0-2
0-2
3-5
C2i
C2i
C2i
C2i
F1i
F1i
DSTo
DSTo
DSTo
CSTi
DSTi
CSTi
DSTi
CSTi
DSTi
CSTi
DSTi
- Voltages are with respect to GNDD unless otherwise stated.
=2.5V
±
V
0.5%, GNDA=GNDD=0V, Clock Frequency=2.048 MHz. Outputs unloaded unless
V
R
C
R
Sym
OSOUT
V
V
V
V
C
R
OSIN
I
OUT
OUT
OUT
OH
OH
IN
OL
OL
IN
IN
Sym
t
t
t
t
t
t
t
t
t
t
t
t
t
PZH
PLH
PHL
t
PZL
t
t
t
ISH
f
CR
OR
ISL
CF
EF
ES
EH
OF
ER
IR
IF
IH
C
Min
4.0
4.0
2.046
Min
40
50
25
25
60
60
ISO
0
Typ*
+1.0
2
10.0
30.0
1.0
4.0
-CMOS
2.048
Typ*
50
Max
10.0
100
100
0.4
1.0
2.0
Max
2.05
100
100
100
100
122
122
100
100
100
100
100
100
50
50
60
Units
MΩ
KΩ
mV
mV
µA
pF
pF
Ω
V
V
V
V
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
I
I
I
I
V
Output High Impedance
V
f
See Note 2
Digital Input= +0
OUT
OUT
OUT
OUT
IN
OUT
EE
= 0 - 4 kHz
See Note 3
See Note 4
See Note 4
R
C
Test Conditions
≤ V
L
L
=1 mA
=-100µA
=-1mA
=1.6 mA
Test Conditions
=+1V
=10KΩ to V
=100 pF
IN
≤ V
CC
CC