Integrated Circuits (ICs)

SN74AHCT245PW

Obsolete

OCTAL BUS TRANSCEIVERS WITH TRI-STATE OUTPUTS

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Search across all available documentation for this part.

DocumentsSNx4AHCT245 Octal Bus Transceivers With 3-State Outputs datasheet (Rev. S)Selecting the Right Level Translation Solution (Rev. A)+17

Integrated Circuits (ICs)

SN74AHCT245PW

Obsolete

Texas Instruments

OCTAL BUS TRANSCEIVERS WITH TRI-STATE OUTPUTS

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DocumentsSNx4AHCT245 Octal Bus Transceivers With 3-State Outputs datasheet (Rev. S)Selecting the Right Level Translation Solution (Rev. A)+17

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74AHCT245PW

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	20-TSSOP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74AHCT245 Series

Octal bus transceivers with tri-state outputs

Part	Number of Elements	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Supplier Device Package	Package / Case	Package / Case	Package / Case	Package / Case [y]	Package / Case [y]	Package / Case [x]
Texas Instruments SN74AHCT245NSR	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-SO	20-SOIC	0.209 "	5.3 mm
Texas Instruments SN74AHCT245DBR	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-SSOP	20-SSOP
Texas Instruments SN74AHCT245DGVR	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-TVSOP	20-TFSOP			4.4 mm	0.173 in
Texas Instruments SN74AHCT245RKSR	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-VQFN (2.5x4.5)	20-VFQFN Exposed Pad
Texas Instruments SN74AHCT245DGSR	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-VSSOP	20-TFSOP				3 mm	0.118 in
Texas Instruments SN74AHCT245N	1	Through Hole	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-PDIP	20-DIP	0.3 in	7.62 mm
Texas Instruments SN74AHCT245PWR	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-TSSOP	20-TSSOP				4.4 mm	0.173 in
Texas Instruments SN74AHCT245PWRG4	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-TSSOP	20-TSSOP				4.4 mm	0.173 in
Texas Instruments SN74AHCT245PWRG3	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-TSSOP	20-TSSOP				4.4 mm	0.173 in
Texas Instruments SN74AHCT245PW	1	Surface Mount	4.5 V	5.5 V	8	8 mA	8 mA	-40 °C	125 °C	3-State	20-TSSOP	20-TSSOP				4.4 mm	0.173 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.92
		10	$ 1.22
		25	$ 1.04
		100	$ 0.83
		250	$ 0.73
Texas Instruments	TUBE	1	$ 0.93
		100	$ 0.71
		250	$ 0.53
		1000	$ 0.38

Description

General part information

SN74AHCT245 Series

The SNx4AHCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses. These parts operate from 4.5 V to 5.5 V.

Documents

Technical documentation and resources

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

Application note

SN74AHCT245PW

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SN74AHCT245PW

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Technical Specifications

SN74AHCT245 Series

Pricing

Description

SN74AHCT245 Series

Documents

SNx4AHCT245 Octal Bus Transceivers With 3-State Outputs datasheet (Rev. S)

Selecting the Right Level Translation Solution (Rev. A)

Little Logic Guide 2018 (Rev. G)

Military Advanced High-Speed CMOS Logic (AHC/AHCT) (Rev. C)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Implications of Slow or Floating CMOS Inputs (Rev. E)

Design Summary for WCSP Little Logic (Rev. B)

Texas Instruments Little Logic Application Report

LOGIC Pocket Data Book (Rev. B)

Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices

TI IBIS File Creation, Validation, and Distribution Processes

Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)

Logic Guide (Rev. AB)

How to Select Little Logic (Rev. A)

Live Insertion

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

AHC/AHCT Designer's Guide February 2000 (Rev. D)

CMOS Power Consumption and CPD Calculation (Rev. B)

Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)

SN74AHCT245 Series