CDC318ADLR

Texas Instruments CDC318ADLR

Part Number:
CDC318ADLR
Manufacturer:
Texas Instruments
Ventron No:
2974212-CDC318ADLR
Description:
1-line to 18-line clock driver with I2C control interface
ECAD Model:
Datasheet:
cdc318a

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Overview
Description
The CDC318A is a highperformance clock buffer designed to distribute highspeed clocks in PC applications. It distributes one input (A) to 18 outputs (Y) with minimum skew for clock distribution. The CDC318A operates from a 3.3V power supply and is characterized for operation from 0°C to 70°C.

Features
100MHz Operation
Output Skew, sk(o), Less Than 250 ps
Pulse Skew, tsk(p), Less Than 500 ps
Supports up to Four Unbuffered SDRAM Dual Inline Memory Modules (DIMMs)
12C Serial Interface Provides Individual Enable Control for Each Output
ESD Protection Exceeds 2000 V Per MILSTD883, Method 3015
Packaged in 48Pin Shrink Small Outline (DL) Package

Applications
Synchronous DRAM (SDRAM) Clock Buffering Applications
Specifications
Texas Instruments CDC318ADLR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CDC318ADLR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 day ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    48-BSSOP (0.295, 7.50mm Width)
  • Number of Pins
    48
  • Weight
    600.301152mg
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    48
  • ECCN Code
    EAR99
  • Subcategory
    Clock Drivers
  • Packing Method
    TR
  • Voltage - Supply
    3.135V~3.465V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.635mm
  • Frequency
    100MHz
  • Base Part Number
    CDC318
  • Output
    LVTTL, TTL
  • Pin Count
    48
  • Number of Outputs
    18
  • Operating Supply Voltage
    3.3V
  • Supply Voltage-Max (Vsup)
    3.465V
  • Number of Circuits
    1
  • Nominal Supply Current
    200μA
  • Propagation Delay
    2 μs
  • Quiescent Current
    500μA
  • Turn On Delay Time
    2 μs
  • Family
    318
  • Input
    LVTTL
  • Ratio - Input:Output
    1:18
  • Max I(ol)
    0.024 A
  • Differential - Input:Output
    No/No
  • Power Supply Current-Max (ICC)
    0.5mA
  • Same Edge Skew-Max (tskwd)
    0.25 ns
  • Height
    2.79mm
  • Length
    15.88mm
  • Width
    7.49mm
  • Thickness
    2.59mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
CDC318ADLR Overview
The product features a gold contact plating, ensuring reliable and efficient electrical connections. With an operating temperature range of 0°C to 70°C, it can withstand various environmental conditions. The packaging is in Tape & Reel (TR), providing convenient handling and storage. The product is packed using the TR method, ensuring safe transportation and easy integration into manufacturing processes. It offers one function, simplifying its usage and enhancing overall efficiency. The nominal supply current is 200μA, ensuring low power consumption. The maximum power supply current (ICC) is 0.5mA, allowing for optimal performance. With a height of 2.79mm, length of 15.88mm, and thickness of 2.59mm, it offers a compact and space-saving design.

CDC318ADLR Features
48 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory
at 100MHz frequency

CDC318ADLR Applications
There are a lot of Texas Instruments CDC318ADLR Clock Buffers & Drivers applications.

Line receiver and signal recovery
High reliability telecommunication system
Machine made
Backplane
Tower server
High-speed flip-flop
Patient diagnosis
Window comparator
Medical imaging
FPGA
CDC318ADLR More Descriptions
1-line to 18-line clock driver with I2C control interface 48-SSOP 0 to 70
Low Skew Clock Driver, 318 Series, 18 True Output(s), 0 Inverted Output(s), PDSO48
Clock Fanout Buffer 18-OUT 1-IN 1:18 48-Pin SSOP T/R
LVTTL CDC318 48-BSSOP (0.295 7.50mm Width) ACTIVE (Last Updated: 1day ago) clock driver 7.49mm 0.024A 0.25ns 100MHz
ZILOG Z85C3008VSG Specialized Interface, Serial, Data Communication Equipment, 4.5 V, 5.5 V, LCC, 44 Pins
IC CLK BUFFER 1:18 100MHZ 48SSOP
Clock Driver, 100Mhz, Ssop-48, Full Reel
French Electronic Distributor since 1988
Clocking Circuits 1 to 18 Clock
CDC318A 1-LINE TO 18-LINE CLOCK
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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