9DMV0441 Datasheet PDF - IDT
| Part Number | 9DMV0441 | |
| Description | 2:4 1.8V PCIe Gen1-2-3 Clock Mux | |
| Manufacturers | IDT | |
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There is a preview and 9DMV0441 download ( pdf file ) link at the bottom of this page. Total 12 Pages | ||
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2:4 1.8V PCIe Gen1-2-3 Clock Mux
w/Zo=100ohms
9DMV0441
DATASHEET
General Description
The 9DMV0441 is a member of IDT's SOC-Friendly 1.8V
Very-Low-Power (VLP) PCIe Gen1-2-3 family. It has
integrated output terminations providing Zo=100 for direct
connection to 100 transmission lines. Each of the 4 outputs
has its own dedicated OE# pin for optimal system control and
power management. The part provides asynchronous and
glitch-free switching modes.
Recommended Application
2:4 PCIe Gen1-2-3 Clock Multiplexer
Output Features
• 4 -Low-Power (LP) HCSL DIF pairs w/ZO=100
Key Specifications
• DIF additive cycle-to-cycle jitter <5ps
• DIF phase jitter is PCIe Gen1-2-3 compliant
• Additive phase jitter @ 125MHz: 420fs rms typical (12kHz
to 20MHz)
• DIF output-to-output skew <50ps
Features/Benefits
• LP-HCSL outputs w/integrated terminations; saves 16
resistors compared to standard HCSL outputs
• 1.8V operation; 36mW typical power consumption
• Selectable asynchronous or glitch-free switching; allows
the mux to be selected at power up even if both inputs are
not running, then transition to glitch-free switching mode
• Spread Spectrum Compatible; supports EMI reduction
• OE# pins; support DIF power management
• HCSL differential inputs; can be driven by common clock
sources
• 1MHz to 200MHz operating frequency
• Space saving 24-pin 4x4mm VFQFPN; minimal board
space
Block Diagram
^OE(3:0)#
DIF_INA
DIF_INB
vSW_MODE
^SEL_A_B#
4
,
A
B
DIF3
DIF2
DIF1
DIF0
9DMV0441 REVISION B 01/26/15
1
©2015 Integrated Device Technology, Inc.
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9DMV0441 DATASHEET
Electrical Characteristics–Absolute Maximum Ratings
PARAMETER
SYMBOL
CONDITIONS
Supply Voltage
VDDxx
Applies to all VDD
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+0.5V
3.6V
150
125
UNITS
V
V
V
°C
°C
V
NOTES
1,2
1, 3
1
1
1
1
Electrical Characteristics–Input/Supply/Common Parameters–Normal Operating
Conditions
TA = TAMB, Supply Voltages per normal operation conditions, See Test Loads for Loading Conditions
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS NOTES
Supply Voltage
VDDxx
Applies to all VDD
Ambient Operating
Temperature
TAMB
Industrial range
Input High Voltage
VIH
Single-ended inputs, except SMBus
Input Low Voltage
VIL
Single-ended inputs, except SMBus
Input Current
IIN Single-ended inputs, VIN = GND, VIN = VDD
Single-ended inputs
IINP VIN = 0 V; Inputs with internal pull-up resistors
VIN = VDD; Inputs with internal pull-down resistors
Input Frequency
Fibyp
Pin Inductance
Lpin
Capacitance
CIN
CINDIF_IN
Logic Inputs, except DIF_IN
DIF_IN differential clock inputs
Input SS Modulation
Frequency
COUT
fMODIN
Output pin capacitance
Allowable Frequency
(Triangular Modulation)
OE# Latency
tLATOE#
DIF start after OE# assertion
DIF stop after OE# deassertion
Tfall tF Fall time of single-ended control inputs
Trise
tR Rise time of single-ended control inputs
1Guaranteed by design and characterization, not 100% tested in production.
2Control input must be monotonic from 20% to 80% of input swing.
3Time from deassertion until outputs are >200 mV
4DIF_IN input
1.7
-40
0.75 VDD
-0.3
-5
-200
1
1.5
1.5
0
1
1.8 1.9 V
25 85 °C
VDD + 0.3
0.25 VDD
5
V
V
uA
200 uA
31.5
200 MHz
7 nH
5 pF
2.7 pF
6 pF
66 kHz
3 clocks
5 ns
5 ns
1
1
1
1
1
1
1
1
1
1,4
1
1
1,3
1,2
1,2
REVISION B 01/26/15
5 2:4 1.8V PCIE GEN1-2-3 CLOCK MUX W/ZO=100OHMS
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 9DMV0441 electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 9DMV0441.PDF Datasheet ] | |
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