Datasheet Texas Instruments SN74AHC240

Manufacturer	Texas Instruments
Series	SN74AHC240

Datasheets

Prices

Status

Packaging

Parametrics

Parameters / Models	SN74AHC240DBLE	SN74AHC240DW	SN74AHC240DWR	SN74AHC240N	SN74AHC240NSR	SN74AHC240PW	SN74AHC240PWLE	SN74AHC240PWR	SN74AHC240PWRE4	SN74AHC240PWRG4
Approx. Price (US$)	0.12 | 1ku						0.12 | 1ku
Bits		8	8	8	8	8		8	8	8
Bits(#)	8						8
F @ Nom Voltage(Max), Mhz		110	110	110	110	110		110	110	110
F @ Nom Voltage(Max)(Mhz)	110						110
ICC @ Nom Voltage(Max), mA		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	CMOS						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
Operating Temperature Range(C)	-40 to 85						-40 to 85
Output Drive (IOL/IOH)(Max), mA		-50/50	-50/50	-50/50	-50/50	-50/50		-50/50	-50/50	-50/50
Output Drive (IOL/IOH)(Max)(mA)	-50/50						-50/50
Output Type	CMOS						CMOS
Package Group	SO	SOIC	SOIC	PDIP	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		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
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No
Technology Family	AHC	AHC	AHC	AHC	AHC	AHC	AHC	AHC	AHC	AHC
VCC(Max), V		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		2	2	2	2	2		2	2	2
VCC(Min)(V)	2						2
Voltage(Nom), V		3.3,5	3.3,5	3.3,5	3.3,5	3.3,5		3.3,5	3.3,5	3.3,5
Voltage(Nom)(V)	3.3 5						3.3 5
tpd @ Nom Voltage(Max), ns		12.5,8.5	12.5,8.5	12.5,8.5	12.5,8.5	12.5,8.5		12.5,8.5	12.5,8.5	12.5,8.5
tpd @ Nom Voltage(Max)(ns)	12.5 8.5						12.5 8.5

Eco Plan

Application Notes

• 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
• Download
  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
• Download
  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
  Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)
  PDF, 154 Kb, Revision: A, File published: 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
• 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

Model Line

Manufacturer's Classification

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