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TC74LCX126FK

Part Number	TC74LCX126FK
Manufacturer	Toshiba
Description	Low-Voltage Quad Bus Buffer
Published	Jan 25, 2021
Detailed Description	TC74LCX126F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX126F, TC74LCX126FK Low-Voltage Quad Bus...
Datasheet	TC74LCX126FK PDF File

Overview

TC74LCX126F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX126F, TC74LCX126FK Low-Voltage Quad Bus Buffer with 5-V Tolerant Inputs and Outputs The TC74LCX126 is a high-performance CMOS quad bus buffers.
Designed for use in 3.
3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation.
The device is designed for low-voltage (3.
3 V) VCC applications, but it could be used to interface to 5-V supply environment for inputs.
This device requires the 3-state control input (OE) to be set high to place the output into the high impedance state.
All inputs are equipped with protection circuits against static discharge.
Features • Low-voltage operation: VCC = 1.
65 to 3.
6 V • High-speed operation: tpd = 6.
0 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 Available in JEDEC SOP, JEITA SOP, VSSOP (US) • Power-down protection is provided on all inputs and outputs • Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.
) 126 type TC74LCX126F TC74LCX126FK Weight SOP14-P-300-1.
27A VSSOP14-P-0030-0.
50 : 0.
18 g (typ.
) : 0.
02 g (typ.
) Note: The Electrical Characteristics of VCC = 1.
8 ± 0.
15 V is only applicable for products which manufactured from January 2009 onward.
© 2018 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 1994-10 2018-08-02 Pin Assignment (top view) IEC Logic Symbol TC74LCX126F/FK 1OE 1 1A 2 1Y 3 2OE 4 2A 5 2Y 6 GND 7 14 VCC 13 4OE 12 4A 11 4Y 10 3OE 9 3A 8 3Y 1OE 1 EN 1A 2 2OE 4 2A 5 3OE 10 3A 9 4OE 13 4A 12 3 1Y 6 2Y 8 3Y 11 4Y Truth Table Inputs OE A L X H L H H Outputs Y Z L H X: Don’t care Z: High impedance Absolute Maximum Ratings (Note 1) Characteristics Power supply voltage DC input voltage DC output voltage Input diode current Output diode current DC output current Power dissipation DC VCC/ground current Storage temperature Symbol VCC VIN VOUT II...

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