74LCXH245: Low Voltage Bidirectional Transceiver with Bushold

Datasheet: 74LCXH245-D.pdf
Rev. A (316kB)
Product Overview
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Product Change Notification
The LCXH245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V and 3.3V) VCC applications. The T/R# input determines the direction of data flow through the device. The OE# input disables both the A and B ports by placing them in a high impedance state. The LCXH245 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation. The LCXH16244 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.
Features
 
  • 5V tolerant control inputs
  • 2.3V-3.6V VCC specifications provided
  • 7.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
  • Power down high impedance outputs
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA
  • Bushold on inputs eliminates the need for external pull-up/pull-down resistors
  • ESD performance:Human body model > 2000VMachine model > 200V
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.
74LCXH245MTCX Active
Pb-free
74LCXH245 TSSOP-20 948AQ 1 260 Tape and Reel 2500 $0.32
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 15,000

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCXH245MTCX  
 $0.32 
Pb
 Active   
8
3-State
2
3.6
7
24
TSSOP-20
Case Outlines
948AQ   
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