LVX3245

Features: Bidirectional interface between 3V and 5V busesnputs compatible with TTL level3V data flow at A Port and 5V data flow at B PortOutputs source/sink 24 mAGuaranteed simultaneous switching noise level anddynamic threshold performancemplements proprietary EMI reduction circuitryFunctionally ...

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LVX3245 Picture
SeekIC No. : 004403379 Detail

LVX3245: Features: Bidirectional interface between 3V and 5V busesnputs compatible with TTL level3V data flow at A Port and 5V data flow at B PortOutputs source/sink 24 mAGuaranteed simultaneous switching no...

floor Price/Ceiling Price

Part Number:
LVX3245
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/18

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Product Details

Description



Features:

Bidirectional interface between 3V and 5V buses
nputs compatible with TTL level
3V data flow at A Port and 5V data flow at B Port
Outputs source/sink 24 mA
Guaranteed simultaneous switching noise level anddynamic threshold performance
mplements proprietary EMI reduction circuitry
Functionally compatible with the 74 series 245



Pinout

  Connection Diagram


Specifications

Supply Voltage (VCCA  , V CCB)                          - 0.5V to + 7.0V
DC Input Voltage (VI ) @ OE , T/R            - 0.5V to VCCA  +  0.5V
DC Input/Output Voltage (VI/O )
  @An                                                        -0.5V to VCCA + 0.5V
  @Bn                                                       - 0.5V to VCCB + 0.5V
DC Input Diode Current (IIN)
  @OE , T/R                                                                  ±20 mA
DC Output Diode Current (IOK )                                  ±50 mA
DC Output Source or
Sink Current (IO )                                                        ±50 mA
DC VCCor Ground Current
per Output Pin (ICC  or IGND )                                     ±50 mA
and Max Current @ ICCA                                           ±100 mA
  @ ICCB                                                                    ±200 mA
Storage Temperature Range (TSTG )          -65°C to +150°C
DC Latch-Up Source or
Sink Current                                                             ±300 mA
 


Description

The LVX3245 is a dual-supply, 8-bit translating transceiverthat is designed to interface between a 3V bus and a 5V bus in a mixed 3V/5V supply environment. The Transmit/Receive (T/R) input determines the direction of data flow.Ports; Receive (active-LOW) enables data from B Ports toA Ports. The Output Enable input, when HIGH, disablesboth A and B Ports by placing them in a high impedancecondition. The A Port interfaces with the 3V bus; the B Port interfaces with the 5V bus.
The LVX3245 is suitable for mixed voltage applicationssuch as notebook computers using 3.3V CPU and 5Vperipheral components.




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