Toshiba CMOS Octal Bus Buffer, 20-Pin TSSOP

RS Stock No.:: 171-3295
Mfr. Part No.:: 74LCX245FT
Brand:: Toshiba

Toshiba CMOS Octal Bus Buffer, 20-Pin TSSOP

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Bulk discount available

Subtotal (1 reel of 2500 units)*

$877.50

(exc. GST)

$965.00

(inc. GST)

FREE delivery for orders over $60.00 ex GST

In Stock

Plus 2,500 unit(s) shipping from 19 January 2026

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Units	Per unit	Per Reel*
2500 - 2500	$0.351	$877.50
5000 - 7500	$0.342	$855.00
10000 +	$0.337	$842.50

*price indicative

RS Stock No.:: 171-3295
Mfr. Part No.:: 74LCX245FT
Brand:: Toshiba

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Toshiba
	Product Type	Octal Bus Buffer
	Logic Family	74LCX
	Logic Function	Buffer
	Schmitt Trigger Input	No
	Input Type	CMOS
	Output Type	CMOS
	Mount Type	Surface
	Package Type	TSSOP
	Minimum Supply Voltage	1.65V
	Maximum Supply Voltage	3.6V
	Pin Count	20
	Maximum High Level Output Current	-24mA
	Maximum Propagation Delay Time @ CL	25ns
	Minimum Operating Temperature	-40°C
	Maximum Low Level Output Current	24mA
	Maximum Operating Temperature	85°C
	Length	6.5mm
	Series	74LCX245FT
	Height	1mm
	Width	4.4 mm
	Standards/Approvals	RoHS
	Supply Current	500μA
	Automotive Standard	No

	Select all
	Brand Toshiba
	Product Type Octal Bus Buffer
	Logic Family 74LCX
	Logic Function Buffer
	Schmitt Trigger Input No
	Input Type CMOS
	Output Type CMOS
	Mount Type Surface
	Package Type TSSOP
	Minimum Supply Voltage 1.65V
	Maximum Supply Voltage 3.6V
	Pin Count 20
	Maximum High Level Output Current -24mA
	Maximum Propagation Delay Time @ CL 25ns
	Minimum Operating Temperature -40°C
	Maximum Low Level Output Current 24mA
	Maximum Operating Temperature 85°C
	Length 6.5mm
	Series 74LCX245FT
	Height 1mm
	Width 4.4 mm
	Standards/Approvals RoHS
	Supply Current 500μA
	Automotive Standard No

The 74LCX245FT is a high-performance CMOS octal bus transceiver. 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 both inputs and outputs. The direction of data transmission is determined by the level of the DIR input. The enable input (OE) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge. Features (Note) Features (Note) Features (Note) Features (Note)

Low-voltage operation: VCC = 1.65 to 3.6 V

High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)

Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)

Power-down protection provided on all inputs and outputs

Pin and function compatible with the 74 series

(74LVC/ALVC/ etc.) 245 type

Toshiba CMOS Octal Bus Buffer, 20-Pin TSSOP

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