PI6LC48P0301 Datasheet PDF - Pericom Semiconductor
| Part Number | PI6LC48P0301 | |
| Description | 3-Output LVPECL Networking Clock Generator | |
| Manufacturers | Pericom Semiconductor | |
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There is a preview and PI6LC48P0301 download ( pdf file ) link at the bottom of this page. Total 12 Pages | ||
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PI6LC48P0301
3-Output LVPECL Networking Clock Generator
Features
ÎÎThree differential LVPECL output pairs
ÎÎSelectable crystal oscillator interface or LVCMOS/LVTTL
single-ended clock input
ÎÎSupports the following output frequencies: 125MHz,
156.25MHz, 312.5MHz, 625MHz
ÎÎRMS phase jitter @ 156.25MHz, using a 25MHz crystal
(1.875MHz – 20MHz): 0.16ps (typical)
ÎÎRMS phase jitter @ 156.25MHz, using a 25MHz crystal
(12kHz – 20MHz): 0.32ps (typical)
ÎÎFull 3.3V or 2.5V supply modes
ÎÎCommercial and industrial ambient operating temperature
ÎÎAvailable in lead-free package: 24-TSSOP
Description
The PI6LC48P0301 is a 3-output LVPECL synthesizer optimized
to generate Ethernet reference clock frequencies and is a mem-
ber of Pericom’s HiFlex family of high performance clock solu-
tions. Using a 19.53125MHz or 25MHz crystal, the most popular
Ethernet frequencies can be generated based on the settings of 4
frequency select pins.
The PI6LC48P0301 uses Pericom’s proprietary low phase noise
PLL technology to achieve ultra low phase jitter, so it is ideal for
Ethernet interface in all kind of systems.
Applications
ÎÎNetworking systems
Block Diagram
XTAL_IN
XTAL_OUT
Ref_IN
IN_SEL#
FBN
M_reset
OSC
PFD VCO
NA_SEL[0:1]
/A
/B
M
PLL_ByPass#
NB_SEL[0:1]
OEA
OEB
CLKA
CLKA#
CLKB0
CLKB0#
CLKB1
CLKB1#
13-0116
1 www.pericom.com
PI6LC48P0301
Rev. A
07/30/13
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PI6LC48P0301
3-Output LVPECL Networking Clock Generator
Maximum Ratings (Over operating free-air temperature range)
Note:
Storage Temperature............................................... -65ºC to+155ºC
Ambient Temperature with Power Applied..........-40ºC to+85ºC
3.3V Analog Supply Voltage.......................................-0.5 to +3.6V
ESD Protection (HBM).......................................................... 2000V
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. This
is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability.
DC Electrical Characteristics
Power Supply DC Characterisitcs, (TA = -40 to 85ºC)
Symbol Parameter
Condition
Min Typ Max Units
VDD
VDDA
VDDO_A
VDDO_B
VDD
VDDA
VDDO_A
VDDO_B
IGND
IDDA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
3.135 3.3 3.465
3.135 3.3 3.465
V
V
3.135 3.3 3.465
V
2.375 2.5 2.625
2.375 2.5 2.625
V
V
2.375 2.5 2.625
V
150 mA
37 mA
LVCMOS/LVTTL DC Characterisitcs, (TA = -40 to 85ºC)
Symbol Parameter
Condition
VIH Input High Voltage
VIL Input Low Voltage
VDD = 3.3 V +/- 5%
VDD = 2.5 V +/- 5%
VDD = 3.3 V +/- 5%
VDD = 2.5 V +/- 5%
Ref_IN, FBN, M_reset
VDD = VIN = 3.465V
IIH Input High Current OEA, OEB, PLL_By-
pass#, IN_SEL#, NA_
SEL[1:0], NB_SEL[1:0]
VDD = VIN = 3.465V
Ref_IN, FBN, M_reset
VDVD I=N
3.465V,
= 0V
IIL
Input Low Current
OEA, OEB, PLL_By-
pass#, IN_SEL#, NA_
SEL[1:0], NB_SEL[1:0]
VDVD I=N
3.465V,
= 0V
Min
2
1.7
-0.3
-0.3
-5
-150
Typ Max Units
VDD+ 0.3
VDD+ 0.3
0.8
V
V
0.7 V
150 µA
5 µA
µA
µA
13-0116
5 www.pericom.com
PI6LC48P0301
Rev. A
07/30/13
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PI6LC48P0301 electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ PI6LC48P0301.PDF Datasheet ] | |
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