9DMV0141B Datasheet: 2:1 1.8V PCIe Gen1-4 Clock Mux





9DMV0141B 2:1 1.8V PCIe Gen1-4 Clock Mux Datasheet

Part Number 9DMV0141B
Description 2:1 1.8V PCIe Gen1-4 Clock Mux
Manufacture IDT
Total Page 11 Pages
PDF Download Download 9DMV0141B Datasheet PDF

Features: 2:1 1.8V PCIe Gen1–4 Clock Mux 9DMV01 41B Datasheet Description The 9DMV0141 B is a 1.8V member of IDT’s full-feat ured PCIe family. The 9DMV0141B has int egrated output terminations for direct connection to 100Ω transmission lines . The output has an OE# pin for optimal system control and power management. T he parts provide asynchronous or glitch -free switching modes. PCIe Clocking Ar chitectures Supported ▪ Common Clocke d (CC) ▪ Independent Reference (IR) w ith and without spread spectrum Typical Applications ▪ Servers ▪ nVME driv es ▪ Embedded systems/Industrial cont rol ▪ High-performance computing ▪ Accelerators Features ▪ Direct conne ction to loads saves 4 resistors compar ed to standard PCIe devices ▪ 1.8V op eration; 12mW typical power consumption ▪ Selectable asynchronous or glitch- free switching; allows the mux to be se lected at power up even if both inputs are not running, then transition to gli tch-free switching mode ▪ OE# pin for flexible power sequenci.

Keywords: 9DMV0141B, datasheet, pdf, IDT, 2:1, 1.8V, PCIe, Gen1-4, Clock, Mux, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

2:1 1.8V PCIe Gen1–4
Clock Mux
9DMV0141B
Datasheet
Description
The 9DMV0141B is a 1.8V member of IDT’s full-featured PCIe
family. The 9DMV0141B has integrated output terminations for
direct connection to 100transmission lines. The output has an
OE# pin for optimal system control and power management. The
parts provide asynchronous or glitch-free switching modes.
PCIe Clocking Architectures
Supported
Common Clocked (CC)
Independent Reference (IR) with and without spread spectrum
Typical Applications
Servers
nVME drives
Embedded systems/Industrial control
High-performance computing
Accelerators
Features
Direct connection to loads saves 4 resistors compared to
standard PCIe devices
1.8V operation; 12mW 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
OE# pin for flexible power sequencing
HCSL differential inputs
Spread spectrum tolerant; allows reduction of EMI
1MHz to 200MHz operating frequency
Configuration accomplished with strapping pins, no SMBus
needed
Space-saving 3 × 3 mm 16-VFQFPN; minimal board space
Output Features
1 Low-Power HCSL (LP-HCSL) DIF pair
Key Specifications
Additive cycle-to-cycle jitter < 5ps
Additive PCIe Gen4 phase jitter < 50fs rms
156.25MHz additive phase jitter 130fs rms typical (12kHz to
20MHz)
Block Diagram
^OE0#
DIF_INA#
DIF_INA
DIF_INB#
DIF_INB
vSW_MODE
^SEL_A_B#
VDDR1.8 x2
VDD1.8
A DIF0#
DIF0
B
GNDR x2 EPAD/GND
Resistors are internal on 9DMV0141
©2019 Integrated Device Technology, Inc.
1
February 25, 2019

                    
           






Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)