Datasheet Texas Instruments SN74HC244 — Datenblatt

Hersteller	Texas Instruments
Serie	SN74HC244

Oktalpuffer und Leitungstreiber mit 3-Zustands-Ausgängen

Datenblätter

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PDF, 1.5 Mb, Revision: E, Datei veröffentlicht: May 24, 2016

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Preise

Status

	SN74HC244ADBLE	SN74HC244APWLE	SN74HC244DBLE	SN74HC244DBR	SN74HC244DBRG4	SN74HC244DW	SN74HC244DWE4	SN74HC244DWG4	SN74HC244DWR	SN74HC244DWRE4	SN74HC244DWRG4	SN74HC244N	SN74HC244N3	SN74HC244NE4	SN74HC244NSR	SN74HC244NSRG4	SN74HC244PW	SN74HC244PWE4	SN74HC244PWG4	SN74HC244PWLE	SN74HC244PWR	SN74HC244PWRE4	SN74HC244PWRG4	SN74HC244PWT	SN74HC244QDWRG4Q1
Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)	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)	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)	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)
Manufacture's Sample Availability	No	No	No	Yes	No	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No	Yes	No	No	No	No

Verpackung

	SN74HC244ADBLE	SN74HC244APWLE	SN74HC244DBLE	SN74HC244DBR	SN74HC244DBRG4	SN74HC244DW	SN74HC244DWE4	SN74HC244DWG4	SN74HC244DWR	SN74HC244DWRE4	SN74HC244DWRG4	SN74HC244N	SN74HC244N3	SN74HC244NE4	SN74HC244NSR	SN74HC244NSRG4	SN74HC244PW	SN74HC244PWE4	SN74HC244PWG4	SN74HC244PWLE	SN74HC244PWR	SN74HC244PWRE4	SN74HC244PWRG4	SN74HC244PWT	SN74HC244QDWRG4Q1
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	PW	DB	DB	DB	DW	DW	DW	DW	DW	DW	N	N	N	NS	NS	PW	PW	PW	PW	PW	PW	PW	PW	DW
Industry STD Term	SSOP	TSSOP	SSOP	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SOP	SOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	SOIC
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-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDIP-T	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-PDSO-G	R-PDSO-G
Width (mm)	5.3	4.4	5.3	5.3	5.3	7.5	7.5	7.5	7.5	7.5	7.5	6.35	6.35	6.35	5.3	5.3	4.4	4.4	4.4	4.4	4.4	4.4	4.4	4.4	7.5
Length (mm)	7.2	6.5	7.2	7.2	7.2	12.8	12.8	12.8	12.8	12.8	12.8	24.33	24.33	24.33	12.6	12.6	6.5	6.5	6.5	6.5	6.5	6.5	6.5	6.5	12.8
Thickness (mm)	1.95	1	1.95	1.95	1.95	2.35	2.35	2.35	2.35	2.35	2.35	4.57	4.57	4.57	1.95	1.95	1	1	1	1	1	1	1	1	2.35
Pitch (mm)	.65	.65	.65	.65	.65	1.27	1.27	1.27	1.27	1.27	1.27	2.54	2.54	2.54	1.27	1.27	.65	.65	.65	.65	.65	.65	.65	.65	1.27
Max Height (mm)	2	1.2	2	2	2	2.65	2.65	2.65	2.65	2.65	2.65	5.08	5.08	5.08	2	2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	2.65
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen
Package QTY				2000	2000	25	25	25	2000	2000	2000	20		20	2000	2000	70	70	70		2000	2000	2000	250	2000
Carrier				LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE		TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE		LARGE T&R	LARGE T&R	LARGE T&R	SMALL T&R	LARGE T&R
Device Marking				HC244	HC244	HC244	HC244	HC244	HC244	HC244	HC244	SN74HC244N		SN74HC244N	HC244	HC244	HC244	HC244	HC244		HC244	HC244	HC244	HC244	HC244Q

Parameter

Parameters / Models	SN74HC244ADBLE	SN74HC244APWLE	SN74HC244DBLE	SN74HC244DBR	SN74HC244DBRG4	SN74HC244DW	SN74HC244DWE4	SN74HC244DWG4	SN74HC244DWR	SN74HC244DWRE4	SN74HC244DWRG4	SN74HC244N	SN74HC244N3	SN74HC244NE4	SN74HC244NSR	SN74HC244NSRG4	SN74HC244PW	SN74HC244PWE4	SN74HC244PWG4	SN74HC244PWLE	SN74HC244PWR	SN74HC244PWRE4	SN74HC244PWRG4	SN74HC244PWT	SN74HC244QDWRG4Q1
Approx. Price (US$)	0.12 \| 1ku	0.12 \| 1ku	0.12 \| 1ku										0.12 \| 1ku							0.12 \| 1ku
Bits				8	8	8	8	8	8	8	8	8		8	8	8	8	8	8		8	8	8	8	8
Bits(#)	8	8	8										8							8
F @ Nom Voltage(Max), Mhz				28	28	28	28	28	28	28	28	28		28	28	28	28	28	28		28	28	28	28	28
F @ Nom Voltage(Max)(Mhz)	28	28	28										28							28
ICC @ Nom Voltage(Max), mA				0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.08		0.08	0.08	0.08	0.08	0.08	0.08		0.08	0.08	0.08	0.08	0.08
ICC @ Nom Voltage(Max)(mA)	0.08	0.08	0.08										0.08							0.08
Input Type	CMOS	CMOS	CMOS										CMOS							CMOS
Operating Temperature Range, C				-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85		-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85		-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Operating Temperature Range(C)	-40 to 85	-40 to 85	-40 to 85										-40 to 85							-40 to 85
Output Drive (IOL/IOH)(Max), mA				-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8		-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8		-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8	-7.8/7.8
Output Drive (IOL/IOH)(Max)(mA)	-7.8/7.8	-7.8/7.8	-7.8/7.8										-7.8/7.8							-7.8/7.8
Output Type	CMOS	CMOS	CMOS										CMOS							CMOS
Package Group	SSOP	TSSOP	SSOP	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SO	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	SOIC
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)	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)		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)	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)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)
Package Size: mm2:W x L (PKG)	See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)										See datasheet (PDIP)							See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	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	No	No	No	No	No	No	No	No
Technology Family	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC
VCC(Max), V				6	6	6	6	6	6	6	6	6		6	6	6	6	6	6		6	6	6	6	6
VCC(Max)(V)	6	6	6										6							6
VCC(Min), V				2	2	2	2	2	2	2	2	2		2	2	2	2	2	2		2	2	2	2	2
VCC(Min)(V)	2	2	2										2							2
Voltage(Nom), V				6	6	6	6	6	6	6	6	6		6	6	6	6	6	6		6	6	6	6	6
Voltage(Nom)(V)	6	6	6										6							6
tpd @ Nom Voltage(Max), ns				29	29	29	29	29	29	29	29	29		29	29	29	29	29	29		29	29	29	29	29
tpd @ Nom Voltage(Max)(ns)	29	29	29										29							29

Öko-Plan

	SN74HC244ADBLE	SN74HC244APWLE	SN74HC244DBLE	SN74HC244DBR	SN74HC244DBRG4	SN74HC244DW	SN74HC244DWE4	SN74HC244DWG4	SN74HC244DWR	SN74HC244DWRE4	SN74HC244DWRG4	SN74HC244N	SN74HC244N3	SN74HC244NE4	SN74HC244NSR	SN74HC244NSRG4	SN74HC244PW	SN74HC244PWE4	SN74HC244PWG4	SN74HC244PWLE	SN74HC244PWR	SN74HC244PWRE4	SN74HC244PWRG4	SN74HC244PWT	SN74HC244QDWRG4Q1
RoHS	Not Compliant	Not Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	No	Yes	No	Yes	No	No	No

Anwendungshinweise

Herunterladen
Simultaneous-Switching Performance of TI Logic Devices (Rev. B)
PDF, 378 Kb, Revision: B, Datei veröffentlicht: Feb 23, 2005
Simultaneous-switching noise can generate and propagate glitches in electronic systems. Therefore, system designers are faced with challenges to minimize simultaneous-switching noise, while increasing switching speed and improving signal quality. This report presents the performance of different TI logic devices under various simultaneous-switching conditions. Factors such as the number of bits sw

Modellreihe

Serie: SN74HC244 (25)

SN74HC244ADBLE SN74HC244APWLE SN74HC244DBLE SN74HC244DBR SN74HC244DBRG4 SN74HC244DW SN74HC244DWE4 SN74HC244DWG4 SN74HC244DWR SN74HC244DWRE4 SN74HC244DWRG4 SN74HC244N SN74HC244N3 SN74HC244NE4 SN74HC244NSR SN74HC244NSRG4 SN74HC244PW SN74HC244PWE4 SN74HC244PWG4 SN74HC244PWLE SN74HC244PWR SN74HC244PWRE4 SN74HC244PWRG4 SN74HC244PWT SN74HC244QDWRG4Q1

Herstellerklassifikation

Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver