Datasheet Texas Instruments SN74AHC245Q — 数据表

制造商	Texas Instruments
系列	SN74AHC245Q

数据表

价格

状态

打包

参数化

Parameters / Models	SN74AHC245QDWR	SN74AHC245QDWRG4Q1	SN74AHC245QPWR	SN74AHC245QPWRG4
Approx. Price (US$)	0.14 | 1ku
Bits		8	8	8
Bits(#)	8
F @ Nom Voltage(Max), Mhz		110	110	110
F @ Nom Voltage(Max)(Mhz)	110
ICC @ Nom Voltage(Max), mA		0.04	0.04	0.04
ICC @ Nom Voltage(Max)(mA)	0.04
Input Type	LVTTL/CMOS
Operating Temperature Range, C		-40 to 125	-40 to 125	-40 to 125
Operating Temperature Range(C)	-40 to 125
Output Drive (IOL/IOH)(Max), mA		-50/50	-50/50	-50/50
Output Drive (IOL/IOH)(Max)(mA)	-50/50
Output Type	CMOS
Package Group	SOIC	SOIC	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	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)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No
Technology Family	AHC	AHC	AHC	AHC
VCC(Max), V		5.5	5.5	5.5
VCC(Max)(V)	5.5
VCC(Min), V		2	2	2
VCC(Min)(V)	2
Voltage(Nom), V		3.3,5	3.3,5	3.3,5
Voltage(Nom)(V)	3.3 5
tpd @ Nom Voltage(Max), ns		10,6.5	10,6.5	10,6.5
tpd @ Nom Voltage(Max)(ns)	10 6.5

生态计划

应用须知

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  TI Little Logic devices are logic-gate devices assembled in a small single- dual- or triple- gate package. Little Logic devices are widely used in portable equipment such as mobile phones MP3 players and notebook computers. Little Logic devices also are used in desktop computers and telecommunications. Little Logic gates are common components for easy PC board routing schematic design and b
• 下载
  Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
  PDF, 115 Kb, 档案已发布: Dec 1, 1997
  This application report explores the possibilities for migrating to 3.3-V and 2.5-V power supplies and discusses the implications.Customers are successfully using a wide range of low-voltage 3.3-V logic devices. These devices are within Texas Instruments (TI) advanced low-voltage CMOS (ALVC) crossbar technology (CBT) crossbar technology with integrated diode (CBTD) low-voltage crossbar techn
• 下载
  Texas Instruments Little Logic Application Report
  PDF, 359 Kb, 档案已发布: Nov 1, 2002
  Portable and consumer electronic systems? needs present greater challenges today than ever before. Engineers strive to design smaller faster lower-cost systems to meet the market demand. Consequently the semiconductor industry faces a growing need to increase operating speed minimize power consumption and reduce packaging size. Texas Instruments manufactures a variety of Little Logic semicond
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  Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)
  PDF, 154 Kb, 修订版: A, 档案已发布: Sep 8, 1999
  In the last few years the trend toward reducing supply voltage (VCC) has continued as reflected in an additional specification of 2.5-V VCC for the AVC ALVT ALVC LVC LV and the CBTLV families.In this application report the different logic levels at VCC of 5 V 3.3 V 2.5 V and 1.8 V are compared. Within the report the possibilities for migration from 5-V logic and 3.3-V logic families
• 下载
  Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)
  PDF, 102 Kb, 修订版: C, 档案已发布: 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

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制造商分类

• Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver