Toshiba 74VHC540FT 3 State Octal Bus Buffer, 20-Pin TSSOP

RS Stock No.:: 171-3554
Mfr. Part No.:: 74VHC540FT
Brand:: Toshiba

Toshiba 74VHC540FT 3 State Octal Bus Buffer, 20-Pin TSSOP

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 25 units)*

$8.975

(exc. GST)

$9.875

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Being discontinued

Final 25 unit(s), ready to ship from another location

Units	Per unit	Per Pack*
25 - 600	$0.359	$8.98
625 - 1225	$0.35	$8.75
1250 +	$0.344	$8.60

*price indicative

RS Stock No.:: 171-3554
Mfr. Part No.:: 74VHC540FT
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	74VHC
	Logic Function	Buffer
	Schmitt Trigger Input	No
	Input Type	CMOS
	Mount Type	Surface
	Output Type	3 State
	Minimum Supply Voltage	2V
	Package Type	TSSOP
	Maximum Supply Voltage	5.5V
	Pin Count	20
	Maximum High Level Output Current	-8mA
	Minimum Operating Temperature	-40°C
	Maximum Propagation Delay Time @ CL	3.7ns
	Maximum Operating Temperature	125°C
	Maximum Low Level Output Current	8mA
	Series	74VHC
	Standards/Approvals	No
	Height	1mm
	Width	4.4 mm
	Length	6.5mm
	Automotive Standard	AEC-Q100
	Supply Current	4μA

	Select all
	Brand Toshiba
	Product Type Octal Bus Buffer
	Logic Family 74VHC
	Logic Function Buffer
	Schmitt Trigger Input No
	Input Type CMOS
	Mount Type Surface
	Output Type 3 State
	Minimum Supply Voltage 2V
	Package Type TSSOP
	Maximum Supply Voltage 5.5V
	Pin Count 20
	Maximum High Level Output Current -8mA
	Minimum Operating Temperature -40°C
	Maximum Propagation Delay Time @ CL 3.7ns
	Maximum Operating Temperature 125°C
	Maximum Low Level Output Current 8mA
	Series 74VHC
	Standards/Approvals No
	Height 1mm
	Width 4.4 mm
	Length 6.5mm
	Automotive Standard AEC-Q100
	Supply Current 4μA

The 74VHC540FT/74VHC541FT are Advanced high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The 74VHC540FT is an inverting type, and the 74VHC541FT is a non-inverting type. When either G1 or G2 are high, the Terminal outputs are in the high-impedance state. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to Interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages

Wide operating temperature range: Topr = -40 to 125 

High speed: Propagation delay time = 3.7 ns (typ.) at VCC = 5.0 V

Low power dissipation: ICC = 4.0 μA (max) at Ta = 25 

High noise immunity: VNIH = VNIL = 28% VCC (min)

Power down protection is provided on all inputs.

Balanced propagation delays: tPLH ≈ tPHL

Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V

Low noise: VOLP = 1.0 V (max)

Pin and function compatible with 74 series (74AC/HC/AHC/LV etc.) 540 or 541 type

Toshiba 74VHC540FT 3 State Octal Bus Buffer, 20-Pin TSSOP

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