SN74LVC574ANSR

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Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS 20-SOP -40 TO 125

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SN74LVC574ANSR

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Texas Instruments

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS 20-SOP -40 TO 125

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	SN74LVC574ANSR	74LVC574 Series

	-	-
Clock Frequency	150 MHz	150 MHz
Current - Output High, Low [custom]	24 mA	24 mA
Current - Output High, Low [custom]	24 mA	24 mA
Current - Quiescent (Iq)	10 µA	1.5 - 10 µA
Function	Standard	Standard
Grade	-	Automotive
Input Capacitance	4 pF	4 pF
Max Propagation Delay @ V, Max CL	6.8 ns	6.8 - 7 ns
Mounting Type	Surface Mount	Surface Mount, Through Hole
Number of Bits per Element	8	8
Number of Elements [custom]	1	1
Operating Temperature [Max]	125 °C	85 - 125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Type	Tri-State, Non-Inverted	Tri-State, Non-Inverted
Package / Case	20-SOIC	20-TSSOP, 20-SSOP, 20-VFQFN Exposed Pad, 20-SOIC, 20-DIP, 20-VFBGA, 20-TFSOP
Package / Case	0.209 in, 5.3 mm	0.173 - 7.5 in
Package / Case	-	0.173 - 4.4 mm
Package / Case	-	4.4 - 7.62 mm
Qualification	-	AEC-Q100
Supplier Device Package	20-SO	20-TSSOP, 20-SSOP, 20-VQFN (3.5x4.5), 20-SO, 20-PDIP, 20-BGA MICROSTAR JUNIOR (4x3), 20-SOIC, 20-TVSOP
Trigger Type	Positive Edge	Positive Edge
Type	D-Type	D-Type
Voltage - Supply [Max]	3.6 V	3.6 V
Voltage - Supply [Min]	1.65 V	1.65 - 2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

DigiKey	Digi-Reel®, Cut Tape (CT), Tape & Reel (TR)	1	$ 0.88
		10	$ 0.63
		25	$ 0.57
		100	$ 0.50
		250	$ 0.46
		500	$ 0.44
		1000	$ 0.43
		2000	$ 0.41
		4000	$ 0.40
		6000	$ 0.40
		10000	$ 0.39
		14000	$ 0.39
		20000	$ 0.39
Digikey	Cut Tape (CT)	1	$ 0.96
		10	$ 0.86
		25	$ 0.82
		100	$ 0.67
		250	$ 0.63
		500	$ 0.55
		1000	$ 0.44
	Digi-Reel®	1	$ 0.96
		10	$ 0.86
		25	$ 0.82
		100	$ 0.67
		250	$ 0.63
		500	$ 0.55
		1000	$ 0.44
	Tape & Reel (TR)	2000	$ 0.41
		6000	$ 0.39
		10000	$ 0.37
LCSC	N/A	1	$ 0.53
		10	$ 0.52
		30	$ 0.51
		100	$ 0.50
Mouser Electronics	N/A	1	$ 0.88
		10	$ 0.56
		100	$ 0.46
		500	$ 0.44
		1000	$ 0.43
		2000	$ 0.38
		4000	$ 0.38
		10000	$ 0.37
Texas Instruments	LARGE T&R	1	$ 0.71
		100	$ 0.55
		250	$ 0.40
		1000	$ 0.29

74LVC574 Series

OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS 20-TSSOP -55 TO 125

Part	Function	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Trigger Type	Operating Temperature [Min]	Operating Temperature [Max]	Current - Quiescent (Iq)	Supplier Device Package	Type	Output Type	Package / Case	Package / Case	Package / Case	Number of Elements [custom]	Number of Bits per Element	Clock Frequency	Max Propagation Delay @ V, Max CL	Mounting Type	Input Capacitance	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Qualification	Grade
Texas Instruments SN74LVC574APW	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574ADBR	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SSOP	D-Type	Tri-State, Non-Inverted	0.209 in, 5.3 mm		20-SSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574ADB
Texas Instruments SN74LVC574ARGYR	Standard	24 mA	24 mA	Positive Edge	-40 °C	85 °C	1.5 µA	20-VQFN (3.5x4.5)	D-Type	Tri-State, Non-Inverted			20-VFQFN Exposed Pad	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574ANSR	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SO	D-Type	Tri-State, Non-Inverted	0.209 in, 5.3 mm		20-SOIC	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574AN	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-PDIP	D-Type	Tri-State, Non-Inverted		0.3 in	20-DIP	1	8	150 MHz	6.8 ns	Through Hole	4 pF	3.6 V	1.65 V	7.62 mm
Texas Instruments SN74LVC574AZQNR	Standard	24 mA	24 mA	Positive Edge	-40 °C	85 °C	1.5 µA	20-BGA MICROSTAR JUNIOR (4x3)	D-Type	Tri-State, Non-Inverted			20-VFBGA	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574AQDWRQ1	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SOIC	D-Type	Tri-State, Non-Inverted	0.295 in, 7.5 mm		20-SOIC	1	8	150 MHz	7 ns	Surface Mount	4 pF	3.6 V	2 V		AEC-Q100	Automotive
Texas Instruments SN74LVC574ADWRE4	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SOIC	D-Type	Tri-State, Non-Inverted	0.295 in, 7.5 mm		20-SOIC	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574ANS	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SO	D-Type	Tri-State, Non-Inverted	0.209 in, 5.3 mm		20-SOIC	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574AQPWRQ1	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	7 ns	Surface Mount	4 pF	3.6 V	2 V		AEC-Q100	Automotive
Texas Instruments SN74LVC574AQPWREP	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	7 ns	Surface Mount	4 pF	3.6 V	2 V
Texas Instruments SN74LVC574ADW	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SOIC	D-Type	Tri-State, Non-Inverted	0.295 in, 7.5 mm		20-SOIC	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574APWT	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574ADGVR	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TVSOP	D-Type	Tri-State, Non-Inverted		0.173 in	20-TFSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V	4.4 mm
Texas Instruments SN74LVC574AQDWREP	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-SOIC	D-Type	Tri-State, Non-Inverted	0.295 in, 7.5 mm		20-SOIC	1	8	150 MHz	7 ns	Surface Mount	4 pF	3.6 V	2 V
Texas Instruments SN74LVC574APWRG4	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574APWR	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574ADWR	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	1.5 µA	20-SOIC	D-Type	Tri-State, Non-Inverted	0.295 in, 7.5 mm		20-SOIC	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V
Texas Instruments SN74LVC574APWRE4	Standard	24 mA	24 mA	Positive Edge	-40 °C	125 °C	10 µA	20-TSSOP	D-Type	Tri-State, Non-Inverted	0.173 in	4.4 mm	20-TSSOP	1	8	150 MHz	6.8 ns	Surface Mount	4 pF	3.6 V	1.65 V

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.

Documents

Technical documentation and resources

SN74LVC574ANSR

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SN74LVC574ANSR

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Technical Specifications

Pricing

74LVC574 Series

Description

74LVC574 Series

Documents

Datasheet

Datasheet

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Use of the CMOS Unbuffered Inverter in Oscillator Circuits

Live Insertion

Texas Instruments Little Logic Application Report

Power-Up Behavior of Clocked Devices (Rev. B)

Standard Linear & Logic for PCs, Servers & Motherboards

Implications of Slow or Floating CMOS Inputs (Rev. E)

Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices

LOGIC Pocket Data Book (Rev. B)

Little Logic Guide 2018 (Rev. G)

LVC and LV Low-Voltage CMOS Logic Data Book (Rev. B)

16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)

Low-Voltage Logic (LVC) Designer's Guide

LVC Characterization Information

Selecting the Right Level Translation Solution (Rev. A)

Logic Guide (Rev. AB)

Design Summary for WCSP Little Logic (Rev. B)

STANDARD LINEAR AND LOGIC FOR DVD/VCD PLAYERS

SN54LVC574A, SN74LVC574A datasheet (Rev. R)

How to Select Little Logic (Rev. A)

TI IBIS File Creation, Validation, and Distribution Processes

Signal Switch Data Book (Rev. A)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

CMOS Power Consumption and CPD Calculation (Rev. B)

Input and Output Characteristics of Digital Integrated Circuits

Understanding Advanced Bus-Interface Products Design Guide