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TC74VCX245FK - Low-Voltage Octal Bus Transceiver

Description

2.

The TC74VCX245FK is a high performance CMOS octal bus transceiver which is guaranteed to operate from 1.2 V to 3.6 V.

Features

  • (Note) (1) Low-voltage operation: VCC = 1.2 to 3.6 V (2) High-speed operation: tpd = 3.5 ns (max) (VCC = 3.0 to 3.6 V) tpd = 4.2 ns (max) (VCC = 2.3 to 2.7 V) tpd = 8.4 ns (max) (VCC = 1.65 to 1.95 V) tpd = 16.8 ns (max) (VCC = 1.4 to 1.6 V) tpd = 42.0 ns (max) (VCC = 1.2 V) (3) Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V) IOH/IOL = ±18 mA (min) (VCC = 2.3 V) IOH/IOL = ±6 mA (min) (VCC = 1.65 V) IOH/IOL = ±2 mA (min) (VCC = 1.4 V) (4) Latch-up performance: -300 mA (5) ESD performance: Hu.

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Datasheet preview – TC74VCX245FK

Datasheet Details

Part number TC74VCX245FK
Manufacturer Toshiba
File Size 251.13 KB
Description Low-Voltage Octal Bus Transceiver
Datasheet download datasheet TC74VCX245FK Datasheet
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Full PDF Text Transcription

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CMOS Digital Integrated Circuits Silicon Monolithic TC74VCX245FK TC74VCX245FK 1. Functional Description • Low-Voltage Octal Bus Transceiver with 3.6-V Tolerant Inputs and Outputs 2. General The TC74VCX245FK is a high performance CMOS octal bus transceiver which is guaranteed to operate from 1.2 V to 3.6 V. Designed for use in 1.5 V, 1.8 V, 2.5 V or 3.3 V systems, it achieves high speed operation while maintaining the CMOS low power dissipation. It is also designed with over voltage tolerant inputs and outputs up to 3.6 V. The direction of data transmission is determined by the level of the DIR inputs. The OE inputs can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge. 3.
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