9DBV0531 Datasheet PDF - IDT
Part Number | 9DBV0531 | |
Description | 5-output 1.8V HCSL Fanout Buffer | |
Manufacturers | IDT | |
Logo | ||
There is a preview and 9DBV0531 download ( pdf file ) link at the bottom of this page. Total 17 Pages |
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9DBV0531
DATASHEET
Description
The 9DBV0531 is a member of IDT's Full-Featured PCIe
family. The device has 5 output enables for clock
management, and 3 selectable SMBus addresses.
Recommended Application
PCIe Gen1-3 clock distribution in Storage, Networking,
Computing, Consumer
Output Features
• 5 - 1-200MHz Low-Power (LP) HCSL DIF pairs
• Easy AC-coupling to other logic families, see IDT
application note AN-891
Key Specifications
• Additive cycle-to-cycle jitter <5ps
• Output-to-output skew < 50ps
• Additive phase jitter is <100fs rms for PCIe Gen3
• Additive phase jitter <300fs rms (12kHz-20MHz @125MHz)
Features/Benefits
• LP-HCSL outputs; save 10 resistors and 17mm2 compared
to standard HCSL
• 50mW typical power consumption; eliminates thermal
concerns
• OE# pin for each output; support DIF power management
• HCSL differential input; can be driven by common clock
sources
• Spread Spectrum tolerant; allows reduction of EMI
• SMBus-selectable features allow optimization to customer
requirements
• Slew rate for each output; allows tuning for various line
lengths
• Differential output amplitude; allows tuning for various
application environments
• 1MHz to 200MHz operating frequency
• 3.3V tolerant SMBus interface works with legacy controllers
• Selectable SMBus addresses; multiple devices can easily
share an SMBus segment
• Device contains default configuration; SMBus interface not
required for device operation
• Space saving 32-pin 5x5mm VFQFPN; minimal board
space
Block Diagram
vOE(4:0)#
5
CLK_IN
CLK_IN#
vSADR
^CKPWRGD_PD#
SDATA_3.3
SCLK_3.3
CONTROL
LOGIC
DIF4
DIF3
DIF2
DIF1
DIF0
9DBV0531 REVISION E 05/23/16 1 ©2016 Integrated Device Technology, Inc.
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9DBV0531 DATASHEET
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the 9DBV0531. These ratings, which are standard
values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other
conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the
recommended operating temperature range.
PARAMETER
SYMBOL
CONDITIONS
Supply Voltage
VDDx
Applies to all VDD pins
Input Voltage
VIN
Input High Voltage, SMBus VIHSMB
Storage Temperature
Ts
SMBus clock and data pins
Junction Temperature
Tj
Input ESD protection
ESD prot
Human Body Model
1Guaranteed by design and characterization, not 100% tested in production.
2 Operation under these conditions is neither implied nor guaranteed.
3 Not to exceed 2.5V.
MIN
-0.5
-0.5
-65
2000
TYP
MAX
2.5
VDD+0.5
3.3
150
125
UNITS NOTES
V 1,2
V 1,3
V1
°C 1
°C 1
V1
Electrical Characteristics–Clock Input Parameters
TA = TCOM or TIND; Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
Input Crossover Voltage -
DIF_IN
Input Swing - DIF_IN
Input Slew Rate - DIF_IN
VCROSS
VSWING
dv/dt
Cross Over Voltage
Differential value
Measured differentially
150
300
0.4
Input Leakage Current
Input Duty Cycle
IIN
dtin
VIN = VDD , VIN = GND
Measurement from differential wavefrom
-5
40
Input Jitter - Cycle to Cycle JDIFIn
Differential Measurement
1 Guaranteed by design and characterization, not 100% tested in production.
2Slew rate measured through +/-75mV window centered around differential zero
0
MAX
900
8
5
60
125
UNITS NOTES
mV 1
mV
V/ns
uA
%
ps
1
1,2
1
1
REVISION E 05/23/16
5 5-OUTPUT 1.8V HCSL FANOUT BUFFER
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 9DBV0531 electronic component. |
Information | Total 17 Pages | |
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