Datasheet Texas Instruments SN74AHCT244-Q1

Manufacturer	Texas Instruments
Series	SN74AHCT244-Q1

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Packaging

Parametrics

Parameters / Models	CAHCT244IPWRG4Q1	CAHCT244QDWRG4Q1	CAHCT244QPWRG4Q1	SN74AHCT244IPWRQ1	SN74AHCT244QDWRQ1	SN74AHCT244QPWRQ1
Bits	8	8	8	8	8	8
F @ Nom Voltage(Max), Mhz	110	110	110	110	110	110
ICC @ Nom Voltage(Max), mA	0.04	0.04	0.04	0.04	0.04	0.04
Operating Temperature Range, C	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85	-40 to 125,-40 to 85
Output Drive (IOL/IOH)(Max), mA	-8/8	-8/8	-8/8	-8/8	-8/8	-8/8
Package Group	TSSOP	SOIC	TSSOP	TSSOP	SOIC	TSSOP
Package Size: mm2:W x L, PKG	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	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)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Rating	Automotive	Automotive	Automotive	Automotive	Automotive	Automotive
Schmitt Trigger	No	No	No	No	No	No
Technology Family	AHCT	AHCT	AHCT	AHCT	AHCT	AHCT
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	9.5	9.5	9.5	9.5	9.5	9.5

Eco Plan

Application Notes

• Download
  Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)
  PDF, 102 Kb, Revision: C, File published: 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
• Download
  Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)
  PDF, 105 Kb, Revision: A, File published: Aug 1, 1997
  The spectrum of bus-interface devices with damping resistors or balanced/light output drive currently offered by various logic vendors is confusing at best. Inconsistencies in naming conventions and methods used for implementation make it difficult to identify the best solution for a given application. This report attempts to clarify the issue by looking at several vendors? approaches and discussi
• Download
  How to Select Little Logic (Rev. A)
  PDF, 1.1 Mb, Revision: A, File published: Jul 26, 2016
  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
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  Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
  PDF, 115 Kb, File published: 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
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  Texas Instruments Little Logic Application Report
  PDF, 359 Kb, File published: 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
• Download
  Selecting the Right Level Translation Solution (Rev. A)
  PDF, 313 Kb, Revision: A, File published: Jun 22, 2004
  Supply voltages continue to migrate to lower nodes to support today's low-power high-performance applications. While some devices are capable of running at lower supply nodes others might not have this capability. To haveswitching compatibility between these devices the output of each driver must be compliant with the input of the receiver that it is driving. There are several level-translati
• Download
  CMOS Power Consumption and CPD Calculation (Rev. B)
  PDF, 89 Kb, Revision: B, File published: Jun 1, 1997
  Reduction of power consumption makes a device more reliable. The need for devices that consume a minimum amount of power was a major driving force behind the development of CMOS technologies. As a result CMOS devices are best known for low power consumption. However for minimizing the power requirements of a board or a system simply knowing that CMOS devices may use less power than equivale

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Manufacturer's Classification

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