zl50011 Zarlink Semiconductor, zl50011 Datasheet - Page 78

• Manufacturer Part Number: zl50011
• Description: Flexible 512 Channel Dx With On-chip Dpll
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
* Note 1: High Impedance is measured by pulling to the appropriate rail with R
1
2
2
STo Delay - Active to High-Z
STo Delay - High-Z to Active
Output Driver Enable (ODE) Delay
Output Driver Disable (ODE) Delay
2.048 Mbps
4.096 Mbps
8.192 Mbps
2.048 Mbps
4.096 Mbps
8.192 Mbps
2.048 Mbps
4.096 Mbps
8.192 Mbps
Characteristic
- High-Z to Active
- Active to High-Z
CKo0-2
Figure 45 - Serial Output and External Control
STo
STo
†
Figure 46 - Output Driver Enable (ODE)
ODE
- ST-BUS Output Tristate Timing
STo
t
ZD_ODE
Valid Data
Zarlink Semiconductor Inc.
HiZ
Tri-state
t
t
t
ZD_ODE
DZ_ODE
DZ,
Sym.
ZL50011
t
ZD
Valid Data
t
t
78
DZ
ZD
Min.
L
, with timing corrected to cancel the time taken to discharge C
Valid Data
Tri-state
V
t
DZ_ODE
TT
Typ.
HiZ
‡
V
V
TT
TT
V
V
Max.
TT
TT
15
15
15
45
45
45
30
30
30
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
R
C
See Note 1.
L
L
Conditions
=1 K,
=30 pF,
Test
Data Sheet
L
.