74LCX245: Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs

Datasheet: Low-Voltage Bidirectional Transceiver with 5V Tolerant Inputs an
Rev. A (1099kB)
Product Overview
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Product Change Notification
The LCX245 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 with capability of interfacing to a 5V signal environment. 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 LCX245 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 to 3.6V VCC specifications provided
  • 7.0 ns tPD max (VCC = 3.3V), 10 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 > 2000VMachine model > 200V
  • Leadless DQFN Pb-Free package
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.
74LCX245BQX Active
Pb-free
Halide free
74LCX245 WQFN-20 510CD 1 260 Tape and Reel 3000 $0.3501
74LCX245MTC Active
Pb-free
74LCX245 TSSOP-20 948AQ 1 260 Tube 1825 $0.2783
74LCX245MTCX Active
Pb-free
74LCX245 TSSOP-20 948AQ 1 260 Tape and Reel 2500 $0.2784
74LCX245WM Last Shipments
Pb-free
Halide free
74LCX245 SOIC-20W 751BJ 1 260 Tube 1080  
74LCX245WMX Lifetime
Pb-free
Halide free
74LCX245 SOIC-20W 751BJ 1 260 Tape and Reel 1000 $0.356
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 19,440
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
74LCX245BQX  
 $0.3501 
Pb
H
 Active   
8
3-State
2
3.6
7
24
WQFN-20
74LCX245MTC  
 $0.2783 
Pb
 Active   
8
3-State
2
3.6
7
24
TSSOP-20
74LCX245MTCX  
 $0.2784 
Pb
 Active   
8
3-State
2
3.6
7
24
TSSOP-20
Case Outlines
751BJ    948AQ    510CD   
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