SN74LVC574APWR

Active

Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

Find alt

Alpha

SN74LVC574APWR

Active

Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

74LVC574 Series

The SN54LVC574A octal edge-triggered D-type flip-flop is designed for 2.7-V to 3.6-V VCCoperation, and the SN74LVC574A octal edge-triggered D-type flip-flop is designed for 1.65-V to 3.6-V VCCoperation.

These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels at the data (D) inputs.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LVC574APWR

Clock Frequency	150 MHz
Current - Output High	24 mA
Current - Output Low	24 mA
Current - Quiescent (Iq)	10 µA
Function	Standard
Input Capacitance	4 pF
Max CL	50 pF
Max Propagation Delay	6.8 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	0.173 in
Package Name	20-TSSOP
Package Width	4.4 mm
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	1.65 V

74LVC574 Series

Automotive Catalog Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs

Part	Max Propagation Delay	Max CL	Type	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	Input Capacitance	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Function	Clock Frequency	Output Type	Package Length	Package Width	Number of Elements	Current - Quiescent (Iq)	Current - Output Low	Current - Output High	Trigger Type	Number of Bits per Element	Package / Case	Grade	Qualification
Texas Instruments SN74LVC574AN	6.8 ns	50 pF	D-Type	20-DIP 20-PDIP	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Through Hole	Standard	150 MHz	Non-Inverted Tri-State	0.3 in	7.62 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574AQPWREP	7 ns	30 pF	D-Type	20-TSSOP	125 °C	-40 °C	4 pF	3.6 V	2 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.173 in	4.4 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574APWR	6.8 ns	50 pF	D-Type	20-TSSOP	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.173 in	4.4 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574ADW	6.8 ns	50 pF	D-Type	20-SOIC	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.295 in	7.5 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574AZQNR	6.8 ns	50 pF	D-Type	20-BGA MICROSTAR JUNIOR	85 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	4 mm	3 mm	1	1.5 µA	24 mA	24 mA	Positive Edge	8 bits	20-VFBGA
Texas Instruments SN74LVC574APWT	6.8 ns	50 pF	D-Type	20-TSSOP	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.173 in	4.4 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574ADWRE4	6.8 ns	50 pF	D-Type	20-SOIC	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.295 in	7.5 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574ADWR	6.8 ns	50 pF	D-Type	20-SOIC	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.295 in	7.5 mm	1	1.5 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574APWRG4	6.8 ns	50 pF	D-Type	20-TSSOP	125 °C	-40 °C	4 pF	3.6 V	1.65 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.173 in	4.4 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits
Texas Instruments SN74LVC574AQPWRQ1	7 ns	50 pF	D-Type	20-TSSOP	125 °C	-40 °C	4 pF	3.6 V	2 V	Surface Mount	Standard	150 MHz	Non-Inverted Tri-State	0.173 in	4.4 mm	1	10 µA	24 mA	24 mA	Positive Edge	8 bits		Automotive	AEC-Q100