PI2EQX3201BLZFE Pericom Semiconductor, PI2EQX3201BLZFE Datasheet

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PI2EQX3201BLZFE

Manufacturer Part Number
PI2EQX3201BLZFE
Description
Buffers & Line Drivers 3.0Gbps 2channel SATA Redriver
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI2EQX3201BLZFE

Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Rad Hardened
No
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI2EQX3201BLZFEX
Manufacturer:
PERICOM
Quantity:
8 000
Features
• Packaging (Pb-free & Green):
Block Diagram
SEL [0:1]_X
SATA2 i/m, extended SATA2
Two Pairs of 3.0Gbps differential signal
Adjustable Transmitter Emphasis & Amplitude
Adjustable Receiver Equalization
100-Ohm Differential CML I/O’s
Input signal level detect and squelch for each channel
Low Power (100mW per Channel)
Stand-by Mode – Power Down State
V
— 36-pad TQFN (ZF36)
DD
CML
xl +
xl-
10-0220
Operating Range: 1.5V to 1.8V
Signal�Detection
EN_X
Equalizer
Repeated 2 Times
Power
Management
Limiting
Amp
SEL2_x
-
CML
SEL3_x
3.0Gbps 2 Differential Channel SATA i/m ReDriver
xO+
xO-
1
Description
Pericom Semiconductor’s PI2EQX3201BL is a low power,
signal ReDriver. The device provides programmable
equalization, amplification, and de-emphasis by using 4 select
bits, SEL[0:3], to optimize performance over a variety of
physical mediums by reducing Inter-Symbol Interference.
PI2EQX3201BL supports two 100-Ohm Differential CML data
I/O’s between the Protocol ASIC to a switch fabric, across a
backplane, or to extend the signals across other distant data
pathways on the user’s platform.
The integrated equalization circuitry provides flexibility with
signal integrity of the signal before the re-driver. Whereas the
integrated de-emphasis circuitry provides flexibility with signal
integrity of the signal after the re-driver.
A low-level input signal detection and output squelch function
is provided for each channel. Each channel operates fully
independantly. When a channel is enabled (EN_x=1) and
operating, that channels input signal level (on xI+/-) determines
whether the output is enabled. If the input level of the channel
falls below the active threshold level (Vth-) then the outputs are
driven to the common mode voltage.
In addition to providing signal re-conditioning, Pericom’s
PI2EQX3201BL also provides power management Stand-by
mode operated by a Bus Enable pin.
Pin Description (Top-Side View)
with Equalization, De-emphasis and OOB
GND
V
GND
V
V
AI
AI
V
B
B
DD
DD
DD
DD
0+
0-
+
-
10
1
2
3
4
5
6
7
8
9
11
36
12
35
13
34
14
33
GND
15
32
16
31
PI2EQX3201BL
17
30
18
29
28
27
26
25
24
23
22
21
20
19
PS9003A
A
V
A
GND
GND
V
BI
BI
GND
NC
DD
0+
0-
DD
+
-
09/07/10
TM

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PI2EQX3201BLZFE Summary of contents

Page 1

... Differential Channel SATA i/m ReDriver with Equalization, De-emphasis and OOB Description Pericom Semiconductor’s PI2EQX3201BL is a low power, signal ReDriver. The device provides programmable equalization, amplification, and de-emphasis by using 4 select bits, SEL[0:3], to optimize performance over a variety of physical mediums by reducing Inter-Symbol Interference. ...

Page 2

Pin Description Pin # Pin Name 2 AI+ 3 AI- 27 AO+ 26 AO- 22 BI+ 21 BI- 7 BO+ 8 BO- 30 EN_A 29 EN_B 4, 9, 20, 24, 25, GND Center Pad 11, 12, 17, 18 ...

Page 3

Maximum Ratings (Above which useful life may be impaired. For user guidelines, not tested.) Storage Temperature ........................................................ –65°C to +150°C Supply Voltage to Ground Potential ................................... –0.5V to +2.5V DC SIG Voltage ..........................................................–0. Current Output ................................................................-25mA to +25mA ...

Page 4

Signal Source Figure 1. Test Condition Referenced in the Electrical Characteristic Table AC/DC Electrical Characteristics Symbol Parameter CML Transmitter Output (100Ohm differential) Differential Peak-to-peak Ouput Voltage V TX-DIFFP TX-DIFFP-P Common-Mode Voltage V TX ...

Page 5

... Packaging Mechanical: 36-pad TQFN (ZF36) 09-0143 Ordering Information Ordering Number PI2EQX3201BLZFE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 10-0220 3.0Gbps 2 Differential Channel Serial ReDriver ...

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