AD9547/PCBZ Analog Devices Inc, AD9547/PCBZ Datasheet - Page 56

• Manufacturer Part Number: AD9547/PCBZ
• Description: Clock Generator/Synchronizer Evaluation Board
• Manufacturer: Analog Devices Inc

Specifications of AD9547/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Network Clock Generator/Synchronizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9547
• Main Purpose: Timing, Clock Generator
• Embedded: No
• Utilized Ic / Part: AD9547
• Primary Attributes: 2 Differential or 4 Single Ended Inputs
• Secondary Attributes: CMOS, LVPECL & LVDS Compatible
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9547
I²C Serial Port Timing
Table 35. I2C Timing Definitions
Parameter
f
t
t
t
t
t
t
t
t
t
t
t
SCL
BUF
HD;STA
SU;STA
SU;STO
HD;DAT
SU;DAT
LOW
HIGH
R
F
SP
SDA
SCL
t
F
S
t
HD;STA
Description
Serial clock
Bus free time between stop and start conditions
Repeated hold time start condition
Repeated start condition setup time
Stop condition setup time
Data hold time
Data setup time
SCK clock low period
SCK clock high period
Minimum/maximum receive SCL and SDA rise time
Minimum/maximum receive SCL and SDA fall time
Pulse width of voltage spikes that must be suppressed by the input filter
t
LOW
t
R
t
HD;DAT
t
SU;DAT
t
HIGH
t
F
Figure 62. I²C Serial Port Timing
Rev. B | Page 56 of 104
t
SU;STA
Sr
t
HD;STA
t
SP
t
SU;STO
t
R
P
t
BUF
S