Datasheet Texas Instruments SN74ACT240

Manufacturer	Texas Instruments
Series	SN74ACT240

Octal Buffers/Drivers With 3-State Outputs

Datasheets

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PDF, 1.3 Mb, Revision: C, File published: Oct 7, 2002

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Status

	SN74ACT240DBLE	SN74ACT240DBR	SN74ACT240DW	SN74ACT240DWE4	SN74ACT240DWG4	SN74ACT240DWR	SN74ACT240DWRE4	SN74ACT240N	SN74ACT240NSR	SN74ACT240PW	SN74ACT240PWG4	SN74ACT240PWLE	SN74ACT240PWR	SN74ACT240PWRG4
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)	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

Packaging

	SN74ACT240DBLE	SN74ACT240DBR	SN74ACT240DW	SN74ACT240DWE4	SN74ACT240DWG4	SN74ACT240DWR	SN74ACT240DWRE4	SN74ACT240N	SN74ACT240NSR	SN74ACT240PW	SN74ACT240PWG4	SN74ACT240PWLE	SN74ACT240PWR	SN74ACT240PWRG4
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DW	DW	DW	DW	DW	N	NS	PW	PW	PW	PW	PW
Industry STD Term	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	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-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Width (mm)	5.3	5.3	7.5	7.5	7.5	7.5	7.5	6.35	5.3	4.4	4.4	4.4	4.4	4.4
Length (mm)	7.2	7.2	12.8	12.8	12.8	12.8	12.8	24.33	12.6	6.5	6.5	6.5	6.5	6.5
Thickness (mm)	1.95	1.95	2.35	2.35	2.35	2.35	2.35	4.57	1.95	1	1	1	1	1
Pitch (mm)	.65	.65	1.27	1.27	1.27	1.27	1.27	2.54	1.27	.65	.65	.65	.65	.65
Max Height (mm)	2	2	2.65	2.65	2.65	2.65	2.65	5.08	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
Package QTY		2000	25	25	25	2000	2000	20	2000	70	70		2000	2000
Carrier		LARGE T&R	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	TUBE	TUBE		LARGE T&R	LARGE T&R
Device Marking		AD240	ACT240	ACT240	ACT240	ACT240	ACT240	SN74ACT240N	ACT240	AD240	AD240		AD240	AD240

Parametrics

Parameters / Models	SN74ACT240DBLE	SN74ACT240DBR	SN74ACT240DW	SN74ACT240DWE4	SN74ACT240DWG4	SN74ACT240DWR	SN74ACT240DWRE4	SN74ACT240N	SN74ACT240NSR	SN74ACT240PW	SN74ACT240PWG4	SN74ACT240PWLE	SN74ACT240PWR	SN74ACT240PWRG4
Approx. Price (US$)	0.18 \| 1ku											0.18 \| 1ku
Bits		8	8	8	8	8	8	8	8	8	8		8	8
Bits(#)	8											8
F @ Nom Voltage(Max), Mhz		90	90	90	90	90	90	90	90	90	90		90	90
F @ Nom Voltage(Max)(Mhz)	90											90
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
ICC @ Nom Voltage(Max)(mA)	0.04											0.04
Input Type	TTL											TTL
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
Operating Temperature Range(C)	-40 to 85											-40 to 85
Output Drive (IOL/IOH)(Max), mA		-24/24	-24/24	-24/24	-24/24	-24/24	-24/24	-24/24	-24/24	-24/24	-24/24		-24/24	-24/24
Output Drive (IOL/IOH)(Max)(mA)	-24/24											-24/24
Output Type	CMOS											CMOS
Package Group	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		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)	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)		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
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Technology Family	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT	ACT
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
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
VCC(Min)(V)	4.5											4.5
Voltage(Nom), V		5	5	5	5	5	5	5	5	5	5		5	5
Voltage(Nom)(V)	5											5
tpd @ Nom Voltage(Max), ns		9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.5		9.5	9.5
tpd @ Nom Voltage(Max)(ns)	9.5											9.5

Eco Plan

	SN74ACT240DBLE	SN74ACT240DBR	SN74ACT240DW	SN74ACT240DWE4	SN74ACT240DWG4	SN74ACT240DWR	SN74ACT240DWRE4	SN74ACT240N	SN74ACT240NSR	SN74ACT240PW	SN74ACT240PWG4	SN74ACT240PWLE	SN74ACT240PWR	SN74ACT240PWRG4
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	Yes	No	No

Application Notes

Download
Understanding Thermal Dissipation and Design of a Heatsink
PDF, 59 Kb, File published: May 4, 2011
Power dissipation performance must be well understood prior to integrating devices on a printed-circuit board (PCB) to ensure that any given device is operated within its defined temperature limits. When a device is running, it consumes electrical energy that is transformed into heat. Most of the heat is typically generated by switching devices like MOSFETs, ICs, etc. This application report discu

Model Line

Series: SN74ACT240 (14)

SN74ACT240DBLE SN74ACT240DBR SN74ACT240DW SN74ACT240DWE4 SN74ACT240DWG4 SN74ACT240DWR SN74ACT240DWRE4 SN74ACT240N SN74ACT240NSR SN74ACT240PW SN74ACT240PWG4 SN74ACT240PWLE SN74ACT240PWR SN74ACT240PWRG4

Manufacturer's Classification

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