zl50407 Zarlink Semiconductor, zl50407 Datasheet - Page 120

• Manufacturer Part Number: zl50407
• Description: Lightly Managed/unmanaged 8-port 10/100m + 1-port 10/100/1000m Ethernet Switch
• Manufacturer: Zarlink Semiconductor

14.4.7
* Open Drain Output. Low to High transistor is controlled by external pullup resistor.
Symbol
S3*
S1
S2
I²C Input Setup Timing
SDA input setup time
SDA input hold time
SDA output delay time
Parameter
SDA
SCL
SDA
SCL
Figure 22 - I²C Output Delay Timing
Figure 21 - I²C Input Setup Timing
Table 19 - I²C Timing
Zarlink Semiconductor Inc.
ZL50407
S1
120
S3-min
S3-max
Min. (ns)
4 usec
20
1
SCL=50 KHz
S2
Max. (ns)
6 usec
C
L
= 30 pf
Note:
Data Sheet