Datasheet Texas Instruments SN74HC240 — 数据表

制造商	Texas Instruments
系列	SN74HC240

具有三态输出的八路缓冲器和线路驱动器

数据表

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PDF, 1.4 Mb, 修订版: D, 档案已发布: Aug 19, 2003

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价格

状态

	SN74HC240DBR	SN74HC240DW	SN74HC240DWE4	SN74HC240DWG4	SN74HC240DWR	SN74HC240DWRE4	SN74HC240DWRG4	SN74HC240N	SN74HC240N3	SN74HC240NE4	SN74HC240NSR	SN74HC240NSRE4	SN74HC240PW	SN74HC240PWR	SN74HC240PWRE4	SN74HC240PWRG4	SN74HC240PWT	SN74HC240PWTG4
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)	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)
Manufacture's Sample Availability	Yes	No	No	No	No	No	Yes	No	No	No	No	No	Yes	Yes	No	No	No	No

打包

	SN74HC240DBR	SN74HC240DW	SN74HC240DWE4	SN74HC240DWG4	SN74HC240DWR	SN74HC240DWRE4	SN74HC240DWRG4	SN74HC240N	SN74HC240N3	SN74HC240NE4	SN74HC240NSR	SN74HC240NSRE4	SN74HC240PW	SN74HC240PWR	SN74HC240PWRE4	SN74HC240PWRG4	SN74HC240PWT	SN74HC240PWTG4
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DW	DW	DW	DW	DW	DW	N	N	N	NS	NS	PW	PW	PW	PW	PW	PW
Industry STD Term	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SOP	SOP	TSSOP	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-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
Package QTY	2000	25	25	25	2000	2000	2000	20		20	2000	2000	70	2000	2000	2000	250	250
Carrier	LARGE T&R	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE		TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R
Device Marking	HC240	HC240	HC240	HC240	HC240	HC240	HC240	SN74HC240N		SN74HC240N	HC240	HC240	HC240	HC240	HC240	HC240	HC240	HC240
Width (mm)	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
Length (mm)	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
Thickness (mm)	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
Pitch (mm)	.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
Max Height (mm)	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
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	SN74HC240DBR	SN74HC240DW	SN74HC240DWE4	SN74HC240DWG4	SN74HC240DWR	SN74HC240DWRE4	SN74HC240DWRG4	SN74HC240N	SN74HC240N3	SN74HC240NE4	SN74HC240NSR	SN74HC240NSRE4	SN74HC240PW	SN74HC240PWR	SN74HC240PWRE4	SN74HC240PWRG4	SN74HC240PWT	SN74HC240PWTG4
Approx. Price (US$)									0.12 \| 1ku
Bits	8	8	8	8	8	8	8	8		8	8	8	8	8	8	8	8	8
Bits(#)									8
F @ Nom Voltage(Max), Mhz	20	20	20	20	20	20	20	20		20	20	20	20	20	20	20	20	20
F @ Nom Voltage(Max)(Mhz)									20
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
ICC @ Nom Voltage(Max)(mA)									0.08
Input Type									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
Operating Temperature Range(C)									-40 to 85
Output Drive (IOL/IOH)(Max), mA	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6		-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6
Output Drive (IOL/IOH)(Max)(mA)									-6/6
Output Type									CMOS
Package Group	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SO	SO	TSSOP	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)	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)
Package Size: mm2:W x L (PKG)									See datasheet (PDIP)
Rating	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
Technology Family	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
VCC(Max)(V)									6
VCC(Min), V	2	2	2	2	2	2	2	2		2	2	2	2	2	2	2	2	2
VCC(Min)(V)									2
Voltage(Nom), V	5	5	5	5	5	5	5	5		5	5	5	5	5	5	5	5	5
Voltage(Nom)(V)									5
tpd @ Nom Voltage(Max), ns	38	38	38	38	38	38	38	38		38	38	38	38	38	38	38	38	38
tpd @ Nom Voltage(Max)(ns)									38

生态计划

	SN74HC240DBR	SN74HC240DW	SN74HC240DWE4	SN74HC240DWG4	SN74HC240DWR	SN74HC240DWRE4	SN74HC240DWRG4	SN74HC240N	SN74HC240N3	SN74HC240NE4	SN74HC240NSR	SN74HC240NSRE4	SN74HC240PW	SN74HC240PWR	SN74HC240PWRE4	SN74HC240PWRG4	SN74HC240PWT	SN74HC240PWTG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes	No

模型线

系列: SN74HC240 (18)

SN74HC240DBR SN74HC240DW SN74HC240DWE4 SN74HC240DWG4 SN74HC240DWR SN74HC240DWRE4 SN74HC240DWRG4 SN74HC240N SN74HC240N3 SN74HC240NE4 SN74HC240NSR SN74HC240NSRE4 SN74HC240PW SN74HC240PWR SN74HC240PWRE4 SN74HC240PWRG4 SN74HC240PWT SN74HC240PWTG4

制造商分类

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