SI52142-A01AGM Silicon_Laboratories, SI52142-A01AGM Datasheet - Page 12

• Manufacturer Part Number: SI52142-A01AGM
• Description: Specifications: Type: Clock/Frequency Generator, Fanout Buffer (Distribution), Multiplexer ; PLL: Yes with Bypass ; Main Purpose: PCI Express (PCIe) ; Input: Clock, Crystal ; Output: Clock ; Number of Circuits: 1 ; Ratio - Input Output: 1 3 ; Differe
• Manufacturer: Silicon_Laboratories

Si52142
12
18:11
27:20
Bit
8:2
10
19
28
29
1
9
Start
Slave address–7 bits
Write
Acknowledge from slave
Command Code–8 bits
Acknowledge from slave
Data byte–8 bits
Acknowledge from slave
Stop
Byte Write Protocol
Description
Table 7. Byte Read and Byte Write Protocol
Preliminary 0.1
18:11
27:21
37:30
Bit
8:2
10
19
20
28
29
38
39
1
9
Start
Slave address–7 bits
Write
Acknowledge from slave
Command Code–8 bits
Acknowledge from slave
Repeated start
Slave address–7 bits
Read
Acknowledge from slave
Data from slave–8 bits
NOT Acknowledge
Stop
Byte Read Protocol
Description