74LCX16841

Datasheet Buy Sample

Low Voltage 20-Bit Transparent Latch with 5V Tolerant Inputs and Outputs

General Description

The LCX16841 contains twenty non-inverting latches with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. The flip-flops appear transparent to the data when the Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE#) is LOW. When OE# is HIGH, the outputs are in a high impedance state.     The LCX16841 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment.     The LCX16841 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention Qualification Support RoHS IPC1752 RoHS/REACH/
JIG Certificate of Compliance
74LCX16841MTD Full Production Green as of May 2012 $2.02 TSSOP 56L 56 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX16841
FIT :  1.35  
ESD (HBM) :  2000  V
Moisture Sensitivity Level (MSL) :  2  
Show more ...
PDF opens in a new window
XML opens in a new window
PDF opens in a new window
74LCX16841MTDX Full Production Green as of May 2012 $2.02 TSSOP 56L 56 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX16841
FIT :  1.35  
ESD (HBM) :  2000  V
Moisture Sensitivity Level (MSL) :  2  
Show more ...
PDF opens in a new window
XML opens in a new window
PDF opens in a new window

Features

  • 5V tolerant inputs and outputs
  • 2.3V-3.6V VCC specifications provided
  • 5.5 ns tPD max (VCC = 3.3V), 20 µA ICC max
  • Power down high impedance inputs and outputs
  • Supports live insertion/withdrawal (Note 1)
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • ESD performance: Human body model 2000V Machine model 200V

Applications

  • Automation
  • Broadband Access
  • Broadband Modem
  • Broadcast & Studio
  • Building & Home Control
  • Camcorder
  • Central Office
  • Consumer Appliances
  • CRT/RPTV
  • Desktop PC
  • DSC
  • DVD
  • E-book Reader
  • Enterprise Voice Network
  • Graphic Card
  • Home Audio System Components
  • LCD Monitor
  • LCD TV
  • Long-haul & Metro
  • Media Tablets
  • Medical Electronics/Devices
  • Mobile Comm Infrastructure
  • Mobile Handsets
  • Notebook PC
  • Other Audio & Video
  • Other Consumer Electronics
  • Other Data Processing
  • Other Industrial
  • Other Wired Communications
  • Other Wireless Communications
  • PC Server
  • PDP TV
  • PMP/MP3 Players
  • Printer
  • Routers & LAN Switches
  • SAN
  • Server & Mainframe
  • Set Top Boxes
  • Storage & Peripherals
  • Test and Measurement
  • Video Game Console
  • Wireless LAN Access Point/Router
  • Wireless LAN Card & Broadband Access
  • Workstation

Application Notes

Models

For additional information please visit the Models page .

Package Condition Temperature range Vcc range Software version Revision date
IBIS
TSSOP 56L All -40°C to 85°C 3V to 3.6V 2.1 Feb 28, 2012
Multilanguage - Chinese Multilanguage - English Multilanguage - Japanese Multilanguage - Korean