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모두 선택	제품 정보	값
	브랜드	onsemi
	Logic Family	HCT
	Direction Type	Bi-Directional
	Product Type	Voltage Level Translator
	Maximum Propagation Delay Time @ CL	45ns
	Mount Type	Surface
	Package Type	SOIC
	Number of Elements per Chip	1
	Output Type	3 State
	Pin Count	20
	Logic Function	Latch
	Maximum Low Level Output Current	6mA
	Maximum High Level Output Current	6mA
	Minimum Supply Voltage	4.5V
	Maximum Supply Voltage	5.5V
	Translation	TTL/NMOS
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	125°C
	Width	7.6 mm
	Series	MC74HCT573
	Standards/Approvals	No
	Length	12.95mm
	Height	2.4mm
	Automotive Standard	No

	모두 선택
	브랜드 onsemi
	Logic Family HCT
	Direction Type Bi-Directional
	Product Type Voltage Level Translator
	Maximum Propagation Delay Time @ CL 45ns
	Mount Type Surface
	Package Type SOIC
	Number of Elements per Chip 1
	Output Type 3 State
	Pin Count 20
	Logic Function Latch
	Maximum Low Level Output Current 6mA
	Maximum High Level Output Current 6mA
	Minimum Supply Voltage 4.5V
	Maximum Supply Voltage 5.5V
	Translation TTL/NMOS
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 125°C
	Width 7.6 mm
	Series MC74HCT573
	Standards/Approvals No
	Length 12.95mm
	Height 2.4mm
	Automotive Standard No

High-Performance Silicon-Gate CMOS

The MC74HCT573A is identical in pinout to the LS573. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.

These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. When Latch Enable goes low, data meeting the setup and hold times becomes latched.

The Output Enable input does not affect the state of the latches, but when Output Enable is high, all device outputs are forced to the high-impedance state. Thus, data may be latched even when the outputs are not enabled.

The HCT573A is identical in function to the HCT373A but has the Data Inputs on the opposite side of the package from the outputs to facilitate PC board layout.

Output Drive Capability: 15 LSTTL Loads

TTL/CMOS-Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 10 mA

Chip Complexity: 234 FETs or 58.5 Equivalent Gates

Improved Propagation Delays

50% Lower Quiescent Power

These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices

수량	한팩당	Per Tube*
38 - 38	₩1,015.20	₩38,598.28
76 - 114	₩985.12	₩37,449.60
152 +	₩955.04	₩36,319.72

onsemi, Voltage Level Translator Latch 1 TTL/NMOS, 20-Pin SOIC

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