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Manufacturer Part #


74ALVC Series 5.5V 3-State 16-Bit Dual Supply Translating Transceiver -TSSOP-48

ECAD Model:
Mfr. Name: Nexperia
Standard Pkg:
Date Code: 1951
Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Transceiver
Family: A/LVC/E/H/U
No of Functions / Channels: 2
Output Characteristics: 3-ST
Supply Voltage-Nom: 5.5V
Supply Current: 100mA
Power Dissipation: 500mW
Propagation Delay: 9.5ns
Operating Temperature: -40°C to +125°C
Capacitance: 4pF
No of Inputs: 2
High Level Output Current: -24mA
Low Level Output Current: 24mA
No of Pins: 48
Moisture Sensitivity Level: 1
Package Style:  TSSOP-48
Mounting Method: Surface Mount
Features & Applications

The 74ALVC164245DGG is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.

The 74ALVC164245 is a 16-bit (dual octal) dual supply translating transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment.


  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range:
    • 3 V port (VCC(A)): 1.5 V to 3.6 V
    • 5 V port (VCC(B)): 1.5 V to 5.5 V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Control inputs voltage range from 2.7 V to 5.5 V
  • Inputs accept voltages up to 5.5 V
  • High-impedance outputs when VCC(A) or VCC(B) = 0 V
  • Complies with JEDEC standard JESD8-B/JESD36
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from –40 ℃ to +85 ℃ and –40 ℃ to +125 ℃

View the 74ALVC164245 family of Transceivers

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