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TC74LCX16245FT

Toshiba
Part Number TC74LCX16245FT
Manufacturer Toshiba
Description Low-Voltage 16-Bit Bus Transceiver
Published Jan 28, 2021
Detailed Description TC74LCX16245FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX16245FT Low-Voltage 16-Bit Bus Transcei...
Datasheet PDF File TC74LCX16245FT PDF File

TC74LCX16245FT
TC74LCX16245FT

Overview
TC74LCX16245FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX16245FT Low-Voltage 16-Bit Bus Transceiver with 5-V Tolerant Inputs and Outputs The TC74LCX16245FT is a high-performance CMOS 16-bit bus transceiver.
Designed for use in 2.
5-V or 3.
3-V systems, it achieves highspeed operation while maintaining the CMOS low power dissipation.
The device is designed for low-voltage (2.
5-V or 3.
3-V) VCC applications, but it could be used to interface to 5-V supply environment for both inputs and outputs.
This 16-bit bus transceiver is controlled by direction control (DIR) inputs and output enable ( OE ) inputs which h are common to each byte.
It can be used as two 8-bit transceiver or one 16-bit transceiver.
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.
Weight: 0.
25 g (typ.
) Features (Note) • Low-voltage operation: VCC = 2.
0 to 3.
6 V • Wide operating temperature range: Topr = -40 to 125 °C (Note 1) • High-speed operation: tpd = 4.
5 ns (max) (VCC = 3.
0 to 3.
6 V) • Ouput current: |IOH|/IOL = 24 mA (min) (VCC = 3.
0 V) • Latch-up performance: −500 mA • Package: TSSOP • Bidirectional interface between 5.
0 V and low-voltage (2.
5-V or 3.
3-V) signals • Power-down protection provided on all inputs and outputs Note: Do not apply a signal to any bus pins when it is in the output mode.
Damage may result.
All floating (high impedance) bus pins must have their input level fixed by means of pull-up or pull-down resistors.
Note 1: Operating Range spec of Topr= -40 °C to 125 °C is applicable only for the products which manufactured after April 2020.
© 2020 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 2020-04 2020-05-19 Pin Assignment (top view) 1DIR 1 1B1 2 1B2 3 GND 4 1B3 5 1B4 6 VCC 7 1B5 8 1B6 9 GND 10 1B7 11 1B8 12 2B1 13 2...


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