Datasheet Texas Instruments SN74AHCT273

Manufacturer	Texas Instruments
Series	SN74AHCT273

Octal D-Type Flip-Flops With Clear

Datasheets

PDF, 1.3 Mb, Revision: F, File published: Jul 24, 2014

Extract from the document

	SN74AHCT273DBR	SN74AHCT273DBRG4	SN74AHCT273DW	SN74AHCT273DWG4	SN74AHCT273DWR	SN74AHCT273N	SN74AHCT273NSR	SN74AHCT273PWR	SN74AHCT273PWRG4
Lifecycle Status	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)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No	No

	SN74AHCT273DBR	SN74AHCT273DBRG4	SN74AHCT273DW	SN74AHCT273DWG4	SN74AHCT273DWR	SN74AHCT273N	SN74AHCT273NSR	SN74AHCT273PWR	SN74AHCT273PWRG4
N	1	2	3	4	5	6	7	8	9
Pin	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DW	DW	DW	N	NS	PW	PW
Industry STD Term	SSOP	SSOP	SOIC	SOIC	SOIC	PDIP	SOP	TSSOP	TSSOP
JEDEC Code	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
Package QTY	2000	2000	25	25	2000	20	2000	2000	2000
Carrier	LARGE T&R	LARGE T&R	TUBE	TUBE	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	HB273	HB273	AHCT273	AHCT273	AHCT273	SN74AHCT273N	AHCT273	HB273	HB273
Width (mm)	5.3	5.3	7.5	7.5	7.5	6.35	5.3	4.4	4.4
Length (mm)	7.2	7.2	12.8	12.8	12.8	24.33	12.6	6.5	6.5
Thickness (mm)	1.95	1.95	2.35	2.35	2.35	4.57	1.95	1	1
Pitch (mm)	.65	.65	1.27	1.27	1.27	2.54	1.27	.65	.65
Max Height (mm)	2	2	2.65	2.65	2.65	5.08	2	1.2	1.2
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parameters / Models	SN74AHCT273DBR	SN74AHCT273DBRG4	SN74AHCT273DW	SN74AHCT273DWG4	SN74AHCT273DWR	SN74AHCT273N	SN74AHCT273NSR	SN74AHCT273PWR	SN74AHCT273PWRG4
3-State Output	No	No	No	No	No	No	No	No	No
Bits	8	8	8	8	8	8	8	8	8
F @ Nom Voltage(Max), Mhz	70	70	70	70	70	70	70	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
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
Output Drive (IOL/IOH)(Max), mA	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8	8/-8
Package Group	SSOP	SSOP	SOIC	SOIC	SOIC	PDIP	SO	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)	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)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No	No
Technology Family	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
VCC(Min), V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Voltage(Nom), V	5	5	5	5	5	5	5	5	5
tpd @ Nom Voltage(Max), ns	11	11	11	11	11	11	11	11	11

	SN74AHCT273DBR	SN74AHCT273DBRG4	SN74AHCT273DW	SN74AHCT273DWG4	SN74AHCT273DWR	SN74AHCT273N	SN74AHCT273NSR	SN74AHCT273PWR	SN74AHCT273PWRG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

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

Series: SN74AHCT273 (9)