74LCXH16245: Low Voltage 16-Bit Bidirectional Transceiver with Bushold

Datasheet: 74LCXH16245-D.pdf
Rev. A (216kB)
Product Overview
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Product Change Notification
The LCXH16245 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. The LCXH16245 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level. The LCXH16245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.
Features
 
  • 2.3V-3.6V VCC specifications provided
  • 4.5 ns tPD max (VCC = 3.3V), 20 µA ICC max
  • Power-down high impedance outputs
  • Bushold on inputs eliminates the need for external pull-up/pull-down resistors
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance conforms to the requirements of JESD78
  • ESD performance: Human body model > 2000V Machine model > 200V
  • Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA)
Applications
  • This product is general usage and suitable for many different applications.
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
74LCXH16245MTDX Active
Pb-free
Halide free
74LCXH16245 TSSOP-48 948BQ 2 260 Tape and Reel 1000 $0.7986
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
74LCXH16245MTDX  
 $0.7986 
Pb
H
 Active   
16
3-State
2
3.6
4.5
24
TSSOP-48
Case Outlines
948BQ   
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