SN74ACT245DGSR

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Texas Instruments

OCTAL BUS TRANSCEIVERS WITH TTL-COMPATIBLE CMOS INPUTS AND 3-STATE OUTPUTS

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SN74ACT245DGSR

Active

Texas Instruments

OCTAL BUS TRANSCEIVERS WITH TTL-COMPATIBLE CMOS INPUTS AND 3-STATE OUTPUTS

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Description Specifications Series Pricing CAD Documents

Description

General part information

SN74ACT245 Series

The ’AC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74ACT245DGSR

Current - Output High	24 mA
Current - Output Low	24 mA
Logic Type	Non-Inverting, Transceiver
Mounting Type	Surface Mount
Number of Bits per Element	8 bits
Number of Elements	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	3-State
Package Length	0.118 in
Package Name	20-VSSOP, 20-TFSOP
Package Width	3 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

SN74ACT245 Series

Octal bus transceivers with TTL-compatible CMOS inputs and 3-state outputs

Part	Package Width	Package Name	Package Length	Number of Bits per Element	Number of Elements	Package / Case	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Output Low	Current - Output High	Mounting Type	Logic Type
Texas Instruments SN74ACT245RKSR	4.5 mm	20-VQFN	2.5 mm	8 bits	1	20-VFQFN Exposed Pad	3-State	85 °C	-40 °C	5.5 V	4.5 V	24 mA	24 mA	Surface Mount Wettable Flank	Non-Inverting Transceiver
Texas Instruments SN74ACT245DGSR	3 mm	20-TFSOP 20-VSSOP	0.118 in	8 bits	1		3-State	85 °C	-40 °C	5.5 V	4.5 V	24 mA	24 mA	Surface Mount	Non-Inverting Transceiver
Texas Instruments SN74ACT245NS	5.3 mm	20-SO 20-SOIC	0.209 in	8 bits	1		3-State	85 °C	-40 °C	5.5 V	4.5 V	24 mA	24 mA	Surface Mount	Non-Inverting Transceiver