74LCX32646

Features: ` 5V tolerant inputs and outputs` 2.3V3.6V VCC specifications provided` 5.2 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 c...

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SeekIC No. : 004251022 Detail

74LCX32646: Features: ` 5V tolerant inputs and outputs` 2.3V3.6V VCC specifications provided` 5.2 ns tPD max (VCC = 3.3V), 20 µA ICC max` Power down high impedance inputs and outputs` Supports live insert...

floor Price/Ceiling Price

Part Number:
74LCX32646
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: 2024/4/28

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Product Details

Description



Features:

` 5V tolerant inputs and outputs
` 2.3V3.6V VCC specifications provided
` 5.2 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
` Latch-up performance exceeds 500 mA
` ESD performance:
    Human Body Model > 2000V
    Machine Model > 200V
` Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)
(Preliminary)



Specifications

Symbol Parameter Value Condition Unit
VCC DC Supply Voltage 0.5 to +7.0 V
VI DC Input Voltage 0.5 to +7.0 V
VO DC Output Voltage 0.5 to +7.0
0.5 to VCC + 0.5
Output in 3-STATE
Output in HIGH or LOW State (Note 5)
V
IIK DC Input Diode Current 50 VI < GND mA
IOK DC Output Diode Current 50 VO < GND mA
+50 VO > VCC mA
IO DC Output Source/Sink Current +50 mA
ICC DC Supply Current Per Supply Pin ±100 mA
IGND DC Ground Current Per Ground Pin ±100 mA
TSTG Storage Temperature Range 65 to +150 °C



Description

The 74LCX32646 contains thirty-two non-inverting bidirectional registered bus transceivers with 3-STATE outputs, providing multiplexed transmission of data directly from the input bus or from the internal storage registers. Each byte of the 74LCX32646 has separate control inputs which can be shorted together for full 32-bit operation.The DIRn inputs determine the direction of data flow through the device.

The CPABn and CPBAn inputs load data into the registers on the LOW-to- HIGH transition (see Functional Description).

The 74LCX32646 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX32646 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.




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