ZL50052GAC ZARLINK [Zarlink Semiconductor Inc], ZL50052GAC Datasheet - Page 53

• Manufacturer Part Number: ZL50052GAC
• Description: 8 K Channel Digital Switch with High Jitter Tolerance, Single Rate (32 Mbps), and 16 Inputs and 16 Outputs
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

Local and Backplane Output High-Impedance Timing
1
2
Note 1: High Impedance is measured by pulling to the appropriate rail with R
C
L
.
STo delay - Active to High-Z
Output Driver Enable (ODE)
Delay to Active Data
Output Driver Enable (ODE)
Delay to High-Impedance
Characteristic
- High-Z to Active
Figure 21 - Serial Output and External Control
CLK
STo
STo
ODE
STo
Figure 22 - Output Driver Enable (ODE)
Sym.
t
t
ODE
ODZ
t
t
DZ
ZD
Hi-Z
Valid Data
Zarlink Semiconductor Inc.
Min.
t
ODE
HiZ
ZL50052
Valid Data
t
DZ
t
Typ.
53
ZD
4
4
t
ODZ
Max.
Valid Data
HiZ
14
14
6
6
L
Hi-Z
VTT
, with timing corrected to cancel time taken to discharge
Units
VTT
ns
ns
ns
ns
VTT
VTT
VTT
R
R
R
L
L
L
= 1 k, C
= 1k, C
1 k, C
Test Conditions
L
L
= 50 pF, See Note 1
L
= 50 pF, See Note 1
= 50 pF, See Note 1
Data Sheet