ZL50012QCG1 Zarlink, ZL50012QCG1 Datasheet - Page 61
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ZL50012QCG1
Manufacturer Part Number
ZL50012QCG1
Description
Switch Fabric 256 x 256 3.3V 160-Pin LQFP Tray
Manufacturer
Zarlink
Datasheet
1.ZL50012QCG1.pdf
(66 pages)
Specifications of ZL50012QCG1
Package
160LQFP
Number Of Ports
16
Fabric Size
256 x 256
Switch Core
Non-Blocking
Port Speed
8.192|4.096|2.048 Mbps
Operating Supply Voltage
3.3 V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ZL50012QCG1
Manufacturer:
ZARLINK
Quantity:
110
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 Mb/s
4.096 Mb/s
8.192 Mb/s
2.048 Mb/s
4.096 Mb/s
8.192 Mb/s
2.048 Mb/s
4.096 Mb/s
8.192 Mb/s
Characteristic
- High-Z to Active
- Active to High-Z
†
- ST-BUS Output Tristate Timing
CKo0-2
Figure 34 - Serial Output and External Control
STo
STo
Figure 35 - Output Driver Enable (ODE)
ODE
STo
t
ZD_ODE
Valid Data
Zarlink Semiconductor Inc.
HiZ
Tri-state
t
t
t
ZD_ODE
DZ_ODE
DZ,
Sym.
ZL50012
t
ZD
Valid Data
t
t
64
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
=1K,
=30pF,
Test
Data Sheet
L
.