Datasheet Texas Instruments CD74HCT244 — 数据表

制造商	Texas Instruments
系列	CD74HCT244

Datasheet Texas Instruments CD74HCT244

具有三态输出的高速CMOS逻辑同相八路缓冲器/线路驱动器

数据表

PDF, 942 Kb, 修订版: E, 档案已发布: Oct 4, 2004

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价格

状态

	CD74HCT244E	CD74HCT244EE4	CD74HCT244M	CD74HCT244M96	CD74HCT244M96G4	CD74HCT244ME4
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)
Manufacture's Sample Availability	No	No	No	No	No	No

打包

	CD74HCT244E	CD74HCT244EE4	CD74HCT244M	CD74HCT244M96	CD74HCT244M96G4	CD74HCT244ME4
N	1	2	3	4	5	6
Pin	20	20	20	20	20	20
Package Type	N	N	DW	DW	DW	DW
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	20	20	25	2000	2000	25
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	CD74HCT244E	CD74HCT244E	HCT244M	HCT244M	HCT244M	HCT244M
Width (mm)	6.35	6.35	7.5	7.5	7.5	7.5
Length (mm)	24.33	24.33	12.8	12.8	12.8	12.8
Thickness (mm)	4.57	4.57	2.35	2.35	2.35	2.35
Pitch (mm)	2.54	2.54	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	2.65	2.65	2.65	2.65
Mechanical Data	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	CD74HCT244E	CD74HCT244EE4	CD74HCT244M	CD74HCT244M96	CD74HCT244M96G4	CD74HCT244ME4
Bits	6	6	6	6	6	6
F @ Nom Voltage(Max), Mhz	25	25	25	25	25	25
ICC @ Nom Voltage(Max), mA	0.08	0.08	0.08	0.08	0.08	0.08
Operating Temperature Range, C	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Drive (IOL/IOH)(Max), mA	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6
Package Group	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	See datasheet (PDIP)	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)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No
Technology Family	HCT	HCT	HCT	HCT	HCT	HCT
VCC(Max), V	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
Voltage(Nom), V	5	5	5	5	5	5
tpd @ Nom Voltage(Max), ns	28	28	28	28	28	28

生态计划

	CD74HCT244E	CD74HCT244EE4	CD74HCT244M	CD74HCT244M96	CD74HCT244M96G4	CD74HCT244ME4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes

模型线

系列: CD74HCT244 (6)

CD74HCT244E CD74HCT244EE4 CD74HCT244M CD74HCT244M96 CD74HCT244M96G4 CD74HCT244ME4

制造商分类

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

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