คุณสมบัติ / Specifications

ข้อมูลทางเทคนิค / Technical Data Sheets

Legislation and Compliance

รายละเอียดสินค้า / Product Details

ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ

เลือกทั้งหมด	คุณลักษณะ	ค่า
	Brand	Nexperia
	Logic Family	HCT
	Logic Function	D Type
	Input Type	Single Ended
	Output Type	3 State
	Output Signal Type	Single Ended
	Triggering Type	Positive Edge
	Polarity	Non-Inverting
	Mounting Type	Surface Mount
	Package Type	SOIC
	Pin Count	20
	Number of Elements per Chip	8
	Maximum Propagation Delay Time @ Maximum CL	33 ns @ 4.5 V
	Maximum Operating Supply Voltage	5.5 V
	Dimensions	13 x 7.6 x 2.45mm
	Width	7.6mm
	Length	13mm
	Propagation Delay Test Condition	50pF
	Height	2.45mm
	Minimum Operating Supply Voltage	4.5 V
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+125 °C

	เลือกทั้งหมด
	Brand Nexperia
	Logic Family HCT
	Logic Function D Type
	Input Type Single Ended
	Output Type 3 State
	Output Signal Type Single Ended
	Triggering Type Positive Edge
	Polarity Non-Inverting
	Mounting Type Surface Mount
	Package Type SOIC
	Pin Count 20
	Number of Elements per Chip 8
	Maximum Propagation Delay Time @ Maximum CL 33 ns @ 4.5 V
	Maximum Operating Supply Voltage 5.5 V
	Dimensions 13 x 7.6 x 2.45mm
	Width 7.6mm
	Length 13mm
	Propagation Delay Test Condition 50pF
	Height 2.45mm
	Minimum Operating Supply Voltage 4.5 V
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +125 °C

74HC574 74HCT574 Octal D-type Flip-Flop Positive Edge-Trigger 3-State

The 74HC574, 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Mixed 5 V and 3.3 V applications

Improved signal integrity with integrated termination resistors

High noise immunity

Flow through pin out for easy layout

Wide supply voltage range

Low propagation delay

Overvoltage tolerant input options

Integrated source termination resistor options

Bus hold options

Key applications

Frequency division

Controlled delays

Interface between asynchronous and synchronous systems

Nexperia 74HCT574D,652 Octal D Type Flip Flop IC, 3-State, 20-Pin SOIC

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