MT9315 Zarlink Semiconductor, MT9315 Datasheet - Page 14

• Manufacturer Part Number: MT9315
• Description: Acoustic Echo CANceller
• Manufacturer: Zarlink Semiconductor

DC Electrical Characteristics*
Advance Information
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
*DC Electrical Characteristics are over recommended temperature and supply voltage.
† Timing is over recommended temperature and power supply voltages.
AC Electrical Characteristics
otherwise stated
11
12
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
Input capacitance
PWRDN
Positive Threshold Voltage
Hysteresis
Negative Threshold Voltage
MCLK Clock High
MCLK Clock Low
MCLK Frequency
BCLK/C4i Clock High
BCLK/C4i Clock Low
BCLK/C4i Period
SSI Enable Strobe to Data Delay
(first bit)
SSI Data Output Delay (excluding
first bit)
SSI Output Active to High
Impedance
SSI Enable Strobe Signal Setup
SSI Enable Strobe Signal Hold
SSI Data Input Setup
SSI Data Input Hold
F0i Setup
F0i Hold
ST-BUS Data Output delay
ST-BUS Output Active to High
Impedance
ST-BUS Data Input Hold time
ST-BUS Data Input Setup time
Characteristics
Characteristics
†
- Voltages are with respect to ground (V
Sym
V+
V
- Serial Data Interfaces -
C
V-
H
i
t
Sym
t
t
t
t
t
t
t
t
t
t
t
ASHZ
t
t
f
t
BCH,
t
t
MCH
t
MCL
BLL,
BCP
t
t
SSH
F0iS
F0iH
DSD
DSH
DSS
CLK
C4H
SSS
C4L
0.75
AHZ
DIS
DIH
DD
SD
Min
V
DD
19.15
Min
240
20
20
90
90
80
80
80
10
15
10
15
20
20
80
80
20
20
Typ
1.0
8
‡
0.25
Typ
Max
SS
Voltages are with respect to ground (V
V
DD
) unless otherwise stated.
7900
Max
20.5
t
t
150
150
Units
BCP
-15
BCP
-10
pF
V
V
V
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Conditions/Notes
C
C
C
C
C
L
L
L
L
L
=150pF
=150pF
=150pF
=150pF
=150pF
Test Notes
MT9315
SS
) unless
13