74HC574D,652

Obsolete

Nexperia USA Inc.

FLIP FLOP D-TYPE BUS INTERFACE POS-EDGE 3-ST 1-ELEMENT 20-PIN SO TUBE

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74HC574D,652

Obsolete

Nexperia USA Inc.

FLIP FLOP D-TYPE BUS INTERFACE POS-EDGE 3-ST 1-ELEMENT 20-PIN SO TUBE

Find alt

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Description Specifications Series Pricing CAD Documents

Description

General part information

74HC574 Series

The 74HC574-Q100; 74HCT574-Q100 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 onOEcauses the outputs to assume a high-impedance OFF-state. Operation of theOEinput 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.

Technical Specifications

Parameters and characteristics for this part

Specification	74HC574D,652

Clock Frequency	133 MHz
Current - Output High	7.8 mA
Current - Output Low	7.8 mA
Current - Quiescent (Iq)	8 µA
Function	Standard
Input Capacitance	3.5 pF
Max CL	50 pF
Max Propagation Delay	26 ns
Mounting Type	Surface Mount
Number of Bits per Element	8 bits
Number of Elements	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Tri-State, Non-Inverted
Package Length	0.295 in
Package Name	20-SOIC, 20-SO
Package Width	7.5 mm
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply (Maximum)	6 V
Voltage - Supply (Minimum)	2 V

74HC574 Series

Octal D-type flip-flop; positive edge-trigger; 3-state

Part	Package Length	Package Name	Package Width	Max Propagation Delay	Max CL	Trigger Type	Input Capacitance	Number of Bits per Element	Type	Current - Quiescent (Iq)	Current - Output Low	Current - Output High	Function	Number of Elements	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Output Type	Mounting Type	Clock Frequency	Grade	Qualification
Nexperia USA Inc. 74HC574D,652	0.295 in	20-SO 20-SOIC	7.5 mm	26 ns	50 pF	Positive Edge	3.5 pF	8 bits	D-Type	8 µA	7.8 mA	7.8 mA	Standard	1	125 °C	-40 °C	2 V	6 V	Non-Inverted Tri-State	Surface Mount	133 MHz
Nexperia USA Inc. 74HC574DB,112	0.209 in	20-SSOP	5.3 mm	26 ns	50 pF	Positive Edge	3.5 pF	8 bits	D-Type	8 µA	7.8 mA	7.8 mA	Standard	1	125 °C	-40 °C	2 V	6 V	Non-Inverted Tri-State	Surface Mount	133 MHz
Nexperia USA Inc. 74HC574PW-Q100,118	0.173 in	20-TSSOP	4.4 mm	26 ns	50 pF	Positive Edge	3.5 pF	8 bits	D-Type	8 µA	7.8 mA	7.8 mA	Standard	1	125 °C	-40 °C	2 V	6 V	Non-Inverted Tri-State	Surface Mount	133 MHz	Automotive	AEC-Q100
Nexperia USA Inc. 74HC574PW,118	0.173 in	20-TSSOP	4.4 mm	26 ns	50 pF	Positive Edge	3.5 pF	8 bits	D-Type	8 µA	7.8 mA	7.8 mA	Standard	1	125 °C	-40 °C	2 V	6 V	Non-Inverted Tri-State	Surface Mount	133 MHz
Nexperia USA Inc. 74HC574D-Q100,118	0.295 in	20-SO 20-SOIC	7.5 mm	26 ns	50 pF	Positive Edge	3.5 pF	8 bits	D-Type	8 µA	7.8 mA	7.8 mA	Standard	1	125 °C	-40 °C	2 V	6 V	Non-Inverted Tri-State	Surface Mount	133 MHz	Automotive	AEC-Q100

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

74HC574D,652 | Datasheet