zl50411 Zarlink Semiconductor, zl50411 Datasheet - Page 133

• Manufacturer Part Number: zl50411
• Description: Managed 9-port Fast Ethernet Switch With Private Vlan
• Manufacturer: Zarlink Semiconductor

13.4.4
* Open Drain Output. Low to High transition is controlled by external pullup resistor.
** Totem Pole Output.
Symbol
D3**
D3*
D1
D2
D4
D5
Synchronous Serial Interface (SSI)
DATAIN setup time
DATAIN hold time
DATAOUT output delay time
STROBE low time
STROBE high time
STROBE frequency of operation
STROBE
Datain
STROBE
Dataout
Parameter
Figure 17 - SSI Setup & Hold Timing
Figure 18 - SSI Output Delay Timing
Zarlink Semiconductor Inc.
D1
ZL50411
133
D3-min
D3-max
D2
D4
Min. (ns)
3 µ s
5 µ s
5 µ s
20
20
50
50
1
D1
D2
Max. (ns)
100 kHz
10 MHz
50
D5
Debounce on
Debounce on
Debounce off
Debounce on
C
Debounce off
C
Debounce on
Debounce off
Debounce on
Debounce off
Debounce off
L
L
= 100 pf
= 100 pf
Notes
Data Sheet