Références fabricant

Toshiba 3 State Octal Bus Buffer, 20-Pin TSSOP

N° de stock RS:: 171-3348
Référence fabricant:: 74VHC540FT
Fabricant:: Toshiba

Toshiba 3 State Octal Bus Buffer, 20-Pin TSSOP

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N° de stock RS:: 171-3348
Référence fabricant:: 74VHC540FT
Fabricant:: Toshiba

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Législations et de normes

Détails du produit

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

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

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 3 State Octal Bus Buffer, 20-Pin TSSOP

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