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74LVCH245ABQ Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
74LVCH245ABQPHILIPS6000Yes

74LVCH245ABQ** is a high-performance, low-voltage CMOS octal bus transceiver manufactured by **PHILIPS** (now part of **NXP Semiconductors**).

The 74LVCH245ABQ is a high-performance, low-voltage CMOS octal bus transceiver manufactured by PHILIPS (now part of NXP Semiconductors).

Key Specifications:

  • Logic Family: 74LVCH
  • Type: Octal Bus Transceiver (8-bit bidirectional)
  • Supply Voltage Range: 1.2V to 3.6V (Low Voltage CMOS)
  • High-Speed Operation: tpd < 4.5ns at 3.3V
  • Output Drive Capability: ±24mA at 3.0V
  • 3-State Outputs for bus-oriented applications
  • Power-Down Protection: Inputs and outputs tolerate voltages up to 5.5V
  • Latch-Up Performance: Exceeds 500mA per JESD 78
  • ESD Protection: HBM > 2000V, MM > 200V
  • Operating Temperature Range: -40°C to +85°C
  • Package: SSOP20 (Shrink Small Outline Package, 20-pin)

Features:

  • Bidirectional Data Flow (controlled by DIR pin)
  • Output Enable (OE) Input for disabling outputs
  • 5V Tolerant Inputs/Outputs for mixed-voltage systems
  • Low Power Consumption: ICC < 10μA (Static)
  • Balanced Propagation Delays
  • Compliant with JEDEC Standard No. 8-1A

Applications:

  • Data communication systems
  • Bus interfacing
  • Mixed-voltage environments
  • Portable and battery-operated devices

This device is designed for reliable bidirectional signal transmission in low-voltage digital systems while maintaining high-speed performance and robustness.

*(Note: For exact pin configurations and detailed electrical characteristics, refer to the official datasheet from NXP/PHILIPS.)*

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