74LCXP16245: Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs/Outputs and Pull-Down Resistors

Datasheet: Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant In
Rev. A (221kB)
Product Overview
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The LCXP16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted together for full 16-bit operation. The T/R# inputs determine the direction of data flow through the device. The OE# inputs disable both the A and B ports by placing them in a high impedance state. In addition, A and B port datapath pins have built-in resistors to GND allowing the pins to float without any increase in ICC current. This feature is intended to address modular and space constrained applications where additional space consumed by external resistors is not available. The LCXP16245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Features
 
  • 5V tolerant inputs and outputs
  • 2.3V-3.6V VCC specifications provided
  • I/O pull-down resistors terminate inactive busses ensuring a stable bus state
  • 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
  • Pinout compatible with 74 series 16245
  • Latch-up performance exceeds 500 mA
  • ESD performance: Human body model > 2000V Machine model > 200V
Applications
  • This product is general usage and suitable for many different applications.
Technical Documentation & Design Resources
Application Notes (1) Package Drawings (1)
Data Sheets (1)  
Availability & Samples
Specifications
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Status
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Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
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Type
Qty.
74LCXP16245MTD Last Shipments
Pb-free
Halide free
74LCXP16245 TSSOP-48 948BQ 2 260 Tube 3800  
74LCXP16245MTDX Active
Pb-free
Halide free
74LCXP16245 TSSOP-48 948BQ 2 260 Tape and Reel 1000 $0.9986
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCXP16245MTDX  
 $0.9986 
Pb
H
 Active   
16
3-State
2
3.6
5.5
24
TSSOP-48
Case Outlines
948BQ   
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