wts701 Winbond Electronics Corp America, wts701 Datasheet - Page 69

• Manufacturer Part Number: wts701
• Description: Winbond Single-chip Text-to-speech Processor
• Manufacturer: Winbond Electronics Corp America

Symbol
T
T
D
T
T
T
T
T
T
T
clk
sync
ir
if
fsp
rs
sr
dv
dhi
C
Table 17. CODEC Timing Parameters (see
Parameters
Bit clock frequency
Frame Sync. Frequency
Clock Duty Cycle
Rise Time
Fall Time
Frame Sync. Pulse Width
Receive Sync. Timing
Receive Sync. Timing
Output Delay Time for VDX
Valid
Output Delay Time for VDX
High Impedance
Min
128
45
20
80
10
10
- 69 -
Typ
50
8
(7)
Figure 22
2048
Max
100
140
140
55
50
50
Publication Release Date: May 2003
and
Units
Figure
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
%
23)
Conditions
All digital inputs
All digital inputs
VFS
VCLK to VFS
VFS to VCLK
VCLK to VDX
VCLK to VDX
WTS701
Revision 3.09