74LCX373

Datasheet Buy Sample

Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs

General Description

The LCX373 consists of eight latches with 3-STATE outputs for bus organized system applications. The device is designed for low voltage (3.3V or 2.5V) VCC applications with capability of interfacing to a 5V signal environment.     The LCX373 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 RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
74LCX373BQX Full Production Green as of Aug 2006 $0.61 DQFN 20 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
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74LCX373MTCX Full Production Green as of Aug 2011 $0.338 TSSOP 20 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
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74LCX373WMX Full Production ROHS Compliant $0.452 SOIC-Wide 20 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX373
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74LCX373MTC Full Production Green as of Aug 2011 $0.338 TSSOP 20 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX373
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74LCX373WM Full Production ROHS Compliant $0.5 SOIC-Wide 20 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX373
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74LCX373SJX Full Production ROHS Compliant $0.382 SOP 20 TAPE REEL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX373
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74LCX373SJ Full Production ROHS Compliant $0.422 SOP 20 RAIL PDF Line 1:$Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code) &K
Line 2:LCX373
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Support

Engineering Connections

Qualification Support

Features

  • 5V tolerant inputs and outputs
  • 2.3V-3.6V VCC specifications provided
  • 8.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
  • Power-down high impedance inputs and outputs
  • Supports live insertion/withdrawal (Note )
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds JEDEC 78 conditions
  • ESD performance: Human Body Model 2000V Machine Model 200V
  • Leadless Pb-Free DQFN packageTo ensure the high-impedance state during power up or down, OE# should be tied to VCC through a pull-up resistor: the minimum value or the resistor is determined by the current-sourcing capability of the driver.

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 & leads Condition Temperature range Vcc range Software version Revision date
IBIS
SOIC-Wide-20 All -40°C to 85°C 3V to 3.6V 2.1 Apr 26, 2011
TSSOP-20 All -40°C to 85°C 3V to 3.6V 2.1 Apr 26, 2011
HSPICE
SOIC-Wide-20 Fast 25°C to 150°C 2V to 3.6V 97.1 Apr 26, 2011
Typical 25°C to 150°C 2V to 3.6V 97.1 Apr 26, 2011
Slow 25°C to 150°C 2V to 3.6V 97.1 Apr 26, 2011
DQFN-20 Fast -40°C to 150°C 2V to 3.6V 97.1 Apr 26, 2011
Slow -40°C to 150°C 2V to 3.6V 97.1 Apr 26, 2011
Typical -40°C to 150°C 2V to 3.6V 97.1 Apr 26, 2011
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