Specifications

Technical data sheets

Legislation and Compliance

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Select all	Attribute	Value
	Brand	Toshiba
	Product Type	Octal Bus Buffer
	Logic Family	74HC
	Logic Function	Buffer
	Schmitt Trigger Input	Yes
	Input Type	CMOS
	Output Type	3 State
	Mount Type	Surface
	Package Type	SOIC
	Minimum Supply Voltage	2V
	Maximum Supply Voltage	6V
	Pin Count	14
	Maximum High Level Output Current	-7.8mA
	Maximum Propagation Delay Time @ CL	150ns
	Minimum Operating Temperature	-40°C
	Maximum Low Level Output Current	7.8mA
	Maximum Operating Temperature	125°C
	Width	3.9 mm
	Standards/Approvals	No
	Series	74HC
	Height	1.38mm
	Length	8.95mm
	Supply Current	40μA
	Automotive Standard	No

	Select all
	Brand Toshiba
	Product Type Octal Bus Buffer
	Logic Family 74HC
	Logic Function Buffer
	Schmitt Trigger Input Yes
	Input Type CMOS
	Output Type 3 State
	Mount Type Surface
	Package Type SOIC
	Minimum Supply Voltage 2V
	Maximum Supply Voltage 6V
	Pin Count 14
	Maximum High Level Output Current -7.8mA
	Maximum Propagation Delay Time @ CL 150ns
	Minimum Operating Temperature -40°C
	Maximum Low Level Output Current 7.8mA
	Maximum Operating Temperature 125°C
	Width 3.9 mm
	Standards/Approvals No
	Series 74HC
	Height 1.38mm
	Length 8.95mm
	Supply Current 40μA
	Automotive Standard No

The 74HC125D,74HC126D are high speed CMOS QUAD 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 74HC125D requires the 3-state control input G to be set high to place the output into the high impedance state, whereas the 74HC126D requires the control input to be set low to place the output into high impedance. 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 to 6.0 V

Toshiba 74HC126D Schmitt Trigger Input 3 State Octal Bus Buffer, 14-Pin SOIC

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