Toshiba 74HC540D Dual Bus Buffer, 20-Pin SOIC

RS Stock No.:: 171-3086
Mfr. Part No.:: 74HC540D
Manufacturer:: Toshiba

Toshiba 74HC540D Dual Bus Buffer, 20-Pin SOIC

80 In stock for delivery within 3 working days

Added

Price Each (In a Pack of 10)

HK$4.683

Units	Per unit	Per Pack*
10 - 490	HK$4.683	HK$46.83
500 - 990	HK$4.601	HK$46.01
1000 +	HK$4.517	HK$45.17
*price indicative

RS Stock No.:: 171-3086
Mfr. Part No.:: 74HC540D
Manufacturer:: Toshiba

Product overview and Technical data sheets

Legislation and Compliance

Product Details

The 74HC540D/74HC541D are high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The 74HC540D is an inverting type, and the 74HC541D is a non-inverting type. When either G1 or G2 are high, the terminal outputs are in the high-impedance state. All inputs are equipped with protection circuits against static discharge or transient excess voltage

High speed: tpd = 10 ns (typ.) at VCC = 6.0 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25 
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
Logic Family	74HC
Mounting Type	Surface Mount
Package Type	SOIC
Pin Count	20
Maximum High Level Output Current	-7.8mA
Maximum Low Level Output Current	7.8mA
Maximum Propagation Delay Time @ Maximum CL	165 ns @ 150 pF
Dimensions	13.1 x 7.5 x 2.25mm
Maximum Operating Supply Voltage	6 V
Minimum Operating Supply Voltage	2 V
Width	7.5mm
Height	2.25mm
Length	13.1mm
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
Propagation Delay Test Condition	150pF