Datasheet Texas Instruments SN74AHCT574

Manufacturer	Texas Instruments
Series	SN74AHCT574

Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

Datasheets

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PDF, 1.5 Mb, Revision: M, File published: Sep 3, 2014

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Prices

Status

	SN74AHCT574DBLE	SN74AHCT574DBR	SN74AHCT574DBRE4	SN74AHCT574DBRG4	SN74AHCT574DGVR	SN74AHCT574DW	SN74AHCT574DWG4	SN74AHCT574DWR	SN74AHCT574DWRE4	SN74AHCT574N	SN74AHCT574NSR	SN74AHCT574NSRG4	SN74AHCT574PW	SN74AHCT574PWG4	SN74AHCT574PWLE	SN74AHCT574PWR	SN74AHCT574PWRG4
Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No

Packaging

	SN74AHCT574DBLE	SN74AHCT574DBR	SN74AHCT574DBRE4	SN74AHCT574DBRG4	SN74AHCT574DGVR	SN74AHCT574DW	SN74AHCT574DWG4	SN74AHCT574DWR	SN74AHCT574DWRE4	SN74AHCT574N	SN74AHCT574NSR	SN74AHCT574NSRG4	SN74AHCT574PW	SN74AHCT574PWG4	SN74AHCT574PWLE	SN74AHCT574PWR	SN74AHCT574PWRG4
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DB	DB	DGV	DW	DW	DW	DW	N	NS	NS	PW	PW	PW	PW	PW
Industry STD Term	SSOP	SSOP	SSOP	SSOP	TVSOP	SOIC	SOIC	SOIC	SOIC	PDIP	SOP	SOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Width (mm)	5.3	5.3	5.3	5.3	4.4	7.5	7.5	7.5	7.5	6.35	5.3	5.3	4.4	4.4	4.4	4.4	4.4
Length (mm)	7.2	7.2	7.2	7.2	5	12.8	12.8	12.8	12.8	24.33	12.6	12.6	6.5	6.5	6.5	6.5	6.5
Thickness (mm)	1.95	1.95	1.95	1.95	1.05	2.35	2.35	2.35	2.35	4.57	1.95	1.95	1	1	1	1	1
Pitch (mm)	.65	.65	.65	.65	.4	1.27	1.27	1.27	1.27	2.54	1.27	1.27	.65	.65	.65	.65	.65
Max Height (mm)	2	2	2	2	1.2	2.65	2.65	2.65	2.65	5.08	2	2	1.2	1.2	1.2	1.2	1.2
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download
Package QTY		2000	2000	2000	2000	25	25	2000	2000	20	2000	2000	70	70		2000	2000
Carrier		LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE		LARGE T&R	LARGE T&R
Device Marking		HB574	HB574	HB574	HB574	AHCT574	AHCT574	AHCT574	AHCT574	SN74AHCT574N	AHCT574	AHCT574	HB574	HB574		HB574	HB574

Parametrics

Parameters / Models	SN74AHCT574DBLE	SN74AHCT574DBR	SN74AHCT574DBRE4	SN74AHCT574DBRG4	SN74AHCT574DGVR	SN74AHCT574DW	SN74AHCT574DWG4	SN74AHCT574DWR	SN74AHCT574DWRE4	SN74AHCT574N	SN74AHCT574NSR	SN74AHCT574NSRG4	SN74AHCT574PW	SN74AHCT574PWG4	SN74AHCT574PWLE	SN74AHCT574PWR	SN74AHCT574PWRG4
3-State Output	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Approx. Price (US$)	0.14 \| 1ku														0.14 \| 1ku
Bits		8	8	8	8	8	8	8	8	8	8	8	8	8		8	8
Bits(#)	8														8
F @ Nom Voltage(Max), Mhz		70	70	70	70	70	70	70	70	70	70	70	70	70		70	70
F @ Nom Voltage(Max)(Mhz)	70														70
ICC @ Nom Voltage(Max), mA		0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04		0.04	0.04
ICC @ Nom Voltage(Max)(mA)	0.04														0.04
Input Type	TTL														TTL
Operating Temperature Range, C		-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85		-40 to 125,-40 to 85	-40 to 125,-40 to 85
Operating Temperature Range(C)	-40 to 125 -40 to 85														-40 to 125 -40 to 85
Output Drive (IOL/IOH)(Max), mA		8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8		8/-8	8/-8
Output Drive (IOL/IOH)(Max)(mA)	8/-8														8/-8
Output Type	CMOS														CMOS
Package Group	SSOP	SSOP	SSOP	SSOP	TVSOP	SOIC	SOIC	SOIC	SOIC	PDIP	SO	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		20SSOP: 56 mm2: 7.8 x 7.2(SSOP)	20SSOP: 56 mm2: 7.8 x 7.2(SSOP)	20SSOP: 56 mm2: 7.8 x 7.2(SSOP)	20TVSOP: 32 mm2: 6.4 x 5(TVSOP)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	See datasheet (PDIP)	20SO: 98 mm2: 7.8 x 12.6(SO)	20SO: 98 mm2: 7.8 x 12.6(SO)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)		20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Package Size: mm2:W x L (PKG)	See datasheet (PDIP)														See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Technology Family	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT
VCC(Max), V		5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5		5.5	5.5
VCC(Max)(V)	5.5														5.5
VCC(Min), V		4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5		4.5	4.5
VCC(Min)(V)	4.5														4.5
Voltage(Nom), V		5	5	5	5	5	5	5	5	5	5	5	5	5		5	5
Voltage(Nom)(V)	5														5
tpd @ Nom Voltage(Max), ns		12	12	12	12	12	12	12	12	12	12	12	12	12		12	12
tpd @ Nom Voltage(Max)(ns)	12														12

Eco Plan

	SN74AHCT574DBLE	SN74AHCT574DBR	SN74AHCT574DBRE4	SN74AHCT574DBRG4	SN74AHCT574DGVR	SN74AHCT574DW	SN74AHCT574DWG4	SN74AHCT574DWR	SN74AHCT574DWRE4	SN74AHCT574N	SN74AHCT574NSR	SN74AHCT574NSRG4	SN74AHCT574PW	SN74AHCT574PWG4	SN74AHCT574PWLE	SN74AHCT574PWR	SN74AHCT574PWRG4
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	Yes	No	No

Application Notes

Download
Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)
PDF, 102 Kb, Revision: C, File published: Dec 2, 2002
The Texas Instruments (TI) advanced high-speed CMOS (AHC) logic family provides a natural migration for high-speed CMOS (HCMOS) users who need more speed for low-power and low-drive applications. Unlike many other advanced logic families AHC does not have the drawbacks that come with higher speed e.g. higher signal noise and power consumption. The AHC logic family consists of gates medium-sca

Model Line

Series: SN74AHCT574 (17)

SN74AHCT574DBLE SN74AHCT574DBR SN74AHCT574DBRE4 SN74AHCT574DBRG4 SN74AHCT574DGVR SN74AHCT574DW SN74AHCT574DWG4 SN74AHCT574DWR SN74AHCT574DWRE4 SN74AHCT574N SN74AHCT574NSR SN74AHCT574NSRG4 SN74AHCT574PW SN74AHCT574PWG4 SN74AHCT574PWLE SN74AHCT574PWR SN74AHCT574PWRG4

Manufacturer's Classification

Semiconductors> Logic> Flip-Flop/Latch/Register> D-Type Flip-Flop