Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Toshiba
	Logic Family	74HC
	Mounting Type	Surface Mount
	Package Type	SOIC
	Pin Count	14
	Maximum High Level Output Current	-7.8mA
	Maximum Low Level Output Current	7.8mA
	Maximum Propagation Delay Time @ Maximum CL	195 ns @ 150 pF
	Maximum Operating Supply Voltage	6 V
	Dimensions	8.95 x 3.9 x 1.38mm
	Height	1.38mm
	Minimum Operating Supply Voltage	2 V
	Propagation Delay Test Condition	150pF
	Length	8.95mm
	Width	3.9mm
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+125 °C

	Select all
	Brand Toshiba
	Logic Family 74HC
	Mounting Type Surface Mount
	Package Type SOIC
	Pin Count 14
	Maximum High Level Output Current -7.8mA
	Maximum Low Level Output Current 7.8mA
	Maximum Propagation Delay Time @ Maximum CL 195 ns @ 150 pF
	Maximum Operating Supply Voltage 6 V
	Dimensions 8.95 x 3.9 x 1.38mm
	Height 1.38mm
	Minimum Operating Supply Voltage 2 V
	Propagation Delay Test Condition 150pF
	Length 8.95mm
	Width 3.9mm
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +125 °C

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 Octal Bus Buffer, 14-Pin SOIC

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