SN54AHC245_16 Datasheet, PDF (1/32 Pages) Texas Instruments – SNx4AHC245 Octal Bus Transceivers With 3-State Outputs

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SN54AHC245, SN74AHC245
SCLS230J – OCTOBER 1995 – REVISED JULY 2014
SNx4AHC245 Octal Bus Transceivers With 3-State Outputs
1 Features
•1 Operating Range 2-V to 5.5-V V_CC
• Latch-Up Performance Exceeds 250 mA
Per JESD 17
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters.
2 Applications
• Servers
• PCs and Notebooks
• Network Switches
• Wearable Health and Fitness Devices
• Telecom Infrastructures
• Electronic Points of Sale
3 Description
The SNx4AHC245 octal bus transceivers are
designed for asynchronous two-way communication
between data buses. This part operates from 4.5 V to
5.5 V.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
PDIP (20)
25.40 mm x 6.35 mm
SSOP (20)
7.50 mm x 5.30 mm
SNx4AHC245
TSSOP (20)
6.50 mm x 4.40 mm
TVSOP (20)
5.00 mm x 4.40 mm
SOIC (20)
12.80 mm x 7.50 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
4 Simplified Schematic
1
DIR
19
OE
2
A1
18
B1
To Seven Other Channels
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. UNLESS OTHERWISE NOTED, this document contains PRODUCTION
DATA.