SI53152-A01AGMR Silicon Laboratories Inc, SI53152-A01AGMR Datasheet

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SI53152-A01AGMR

Manufacturer Part Number
SI53152-A01AGMR
Description
Manufacturer
Silicon Laboratories Inc
Datasheet

Specifications of SI53152-A01AGMR

Lead_time
84
Pack_quantity
2500
Comm_code
85423990

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SI53152-A01AGMR
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PCI-E
Features
Applications
Description
The Si53152 is a spread aware PCIe clock buffer that can source two
PCIe clocks simultaneously. The device has two hardware output enable
control inputs for enabling the respective differential outputs on the fly
while powered on along with output enable control through I
communication. In addition to the hardware control pins, I
programmability is also available to promptly achieve optimum clock
signal integrity through skew and edge rate control on true, compliment,
or both differential outputs as well as amplitude control.
Functional Block Diagram
Preliminary 0.1 1/12
PCI-Express Gen 1, Gen 2, &
Gen 3 compliant
Low power push-pull type
differential output buffers
Integrated resistors on differential
clocks
Dedicated output enable
hardware pin for each clock
Two PCI-Express buffered clocks
Network attached storage
Multi-function Printer
DIFFIN
DIFFIN
OE [1:0]
SDATA
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
SCLK
XPRESS
Control & Memory
Control
RAM
G
EN
Copyright © 2012 by Silicon Laboratories
1, G
Differential clock input
I
capabilities
Industrial temperature:
–40 to 85
3.3 V Power supply
24-pin QFN package
Wireless access point
Routers
2
C support with readback
EN
o
C
2, & G
DIFF0
DIFF1
EN
2
2
C
C
3 F
Patents pending
*Note: Internal 100 kohm pull-up.
OE_DIFF0*
VDD
VDD
VDD
VSS
ANOUT
NC
Ordering Information:
1
2
3
4
5
6
Pin Assignments
S i 5 3 1 5 2
24
7
See page 17
23
8
22
9
GND
25
21
10
B
20
11
UFFER
12
19
18
17
16
15
14
13
Si53152
OE_DIFF1*
VDD
DIFF1
DIFF1
DIFF0
DIFF0

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