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PDF PI6LC48H04 Data sheet ( Hoja de datos )
| Número de pieza | PI6LC48H04 | |
| Descripción | 3.0 and Ethernet Clock Generator | |
| Fabricantes | Pericom Semiconductor | |
| Logotipo |  |
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PI6LC48H04
PCIe® 3.0 and Ethernet Clock Generator with 4 HCSL Outputs
Features
ÎÎPCIe® 3.0/2.0/1.0 compliant
àà PCIe 3.0 Phase jitter - 0.45ps RMS (High Freq. Typ.)
ÎÎLVDS compatible outputs
ÎÎSupply voltage of 3.3V±5% and 2.5V±5%
ÎÎ25MHz crystal or clock input frequency
ÎÎHCSL outputs, 0.7V low power differential pair
ÎÎJitter 35ps cycle-to-cycle (typ)
ÎÎRMS phase jitter 12kHz ~ 20MHz @ 100MHz - 0.32ps (typ)
ÎÎRMS phase jitter 12kHz ~ 20MHz @ 125MHz, 156.25MHz,
200MHz - 0.3ps (typ)
ÎÎIndustrial temperature range
ÎÎPackaging: (Pb-free and Green)
àà 20-pin TSSOP (L20)
Description
The PI6LC48H04 is a clock generator compliant to PCI Express®
3.0/2.0/1.0, Ethernet and other requirements. The device is used
for networking or embedded systems.
The PI6LC48H04 provides four differential (Low Power HCSL)
or LVDS outputs. Using Pericom's patented Phase Locked Loop
(PLL) techniques, the device takes a 25MHz crystal input and
produces four pairs of differential outputs (HCSL) at 156.25MHz,
100MHz, 125MHz, 133.33MHz and 200MHz clock frequencies.
Block Diagram
Pin Configuration (20-Pin TSSOP)
S[1:0]
2
XTAL_IN/CLK
25 MHz
crystal or clock
XTAL_OUT
Pulling
Capacitors
VDDX
Control
Logic
Crystal
Driver
GNDX
VDDOA
Phase
Lock
Loop
OE0&1
Q0+
Q0-
Q1+
Q1-
Q2+
Q2-
Q3+
Q3-
OE
GNDOA VSWING_CTRL
VDDX
OE0&1
S0
S1
XTAL_IN/ CLK
XTAL_OUT
PD#
OE
GNDX
VSwing_Ctrl
1
2
3
4
5
6
7
8
9
10
20 Q0+
19 Q0-
18 Q1+
17 Q1-
16 GNDOA
15 VDDOA
14 Q2+
13 Q2-
12 Q3+
11 Q3-
All trademarks are property of their respective owners.
15-0047
1 www.pericom.com PI6LC48H04 Rev.A
04/07/2015
1 page  
PI6LC48H04
PCIe 3.0 and Ethernet Clock Generator with 4 HCSL Outputs
DC Characteristics (TA = -40°C to +85°C)
Symbol Parameter
Conditions
VDD Supply Voltage
VIH
VIL
IIH
IIL
IDD(2)
IDDOE
IDDPD
CIN
COUT
Input High Voltage(1)
Input Low Voltage(1)
Input High Current
Input Low Current
Operating Supply
Current
Power Down Supply
Current
Input Capacitance
Output Capacitance
OE, S0, S1, OE0&1, PD# @ VDD=3.3V
OE, S0, S1, OE0&1, PD# @ VDD=2.5V
VSWING_CTRL @ VDD = 3.3V and 2.5V
OE, S0, S1, OE0&1, PD# @ VDD=3.3V
OE, S0, S1, OE0&1, PD# @ VDD=2.5V
VSWING_CTRL @ VDD = 3.3V and 2.5V
OE, S0, S1, OE0&1, PD# with Vin = VDD
VSWING_CTRL with Vin = VDD
OE, S0, S1, OE0&1, PD# with Vin = 0
VSWING_CTRL with Vin = 0
CL = 2pF
OE = LOW
@ 25MHz
@ 25MHz
Notes:
1. Single edge is monotonic when transitioning through region.
2. Total current consumption of device, inclusive of IDDOE
Min.
3.135
2.375
2.0
1.7
VDD x 0.7
GND -0.3
GND -0.3
GND -0.3
-5
Typ.
3.3
2.5
-20
-150
Max.
3.465
2.625
VDD +0.3
VDD +0.3
VDD +0.3
0.8
0.7
VDD x 0.3
5
150
20
Unit
V
V
V
V
V
V
V
V
µA
120 mA
65 mA
50 µA
7 pF
6 pF
All trademarks are property of their respective owners.
15-0047
5 www.pericom.com PI6LC48H04 Rev.A
04/07/2015
5 Page 
PI6LC48H04
PCIe 3.0 and Ethernet Clock Generator with 4 HCSL Outputs
Packaging Mechanical: 20-Pin TSSOP (L)
Notes:
1. Refer JEDEC MO-153F/AC
2. Controlling dimensions in millimeters
3. Package outline exclusive of mold flash and metal burr
DESCRIPTION: 20-pin, 173mil Wide TSSOP
PACKAGE CODE: L
DOCUMENT CONTROL #: PD-1311
Note: F1o2r-0l3a7te3st package info, please check: http://www.pericom.com/products/packaging/mechanicals.php
DATE: 05/03/12
REVISION: F
Ordering Information
Ordering Code
PI6LC48H04LIE
PI6LC48H04LIEX
Package Code
L
L
Package Type
Pb-free & Green, 20-pin TSSOP
Pb-free & Green, 20-pin TSSOP, Tape & Reel
Operating Temperature
Industrial
Notes:
• Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
• "E" denotes Pb-free and Green packaging
• X = Suffix for tape and reel packaging
All trademarks are property of their respective owners.
15-0047
11 www.pericom.com PI6LC48H04 Rev.A
04/07/2015
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet PI6LC48H04.PDF ] | |
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