datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

AD244 View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
AD244 Octal Buffers and Drivers With 3-State Outputs Texas-Instruments
Texas Instruments Texas-Instruments
AD244 Datasheet PDF : 31 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
SN54ACT244, SN74ACT244
SCAS517D – JUNE 1995 – REVISED AUGUST 2016
SNx4ACT244 Octal Buffers and Drivers With 3-State Outputs
1 Features
1 4.5-V to 5.5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Max tpd of 9.5 ns at 5 V
• Inputs are TTL Compatible
• 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
• LED displays
• Servers and Telecommunication
• Switching Networks
3 Description
These SNx4ACT244 octal buffers and drivers are
designed specifically to improve the performance and
density of 3-state memory address drivers, clock
drivers, and bus-oriented receivers and transmitters.
The SNx4ACT244 devices are organized as two 4-bit
buffers and drivers with separate output-enable (OE)
inputs. When OE is low, the device passes non-
inverted data from the A inputs to the Y outputs.
When OE is high, the outputs are in the high-
impedance state.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74ACT244DB SSOP (20)
7.20 mm × 5.30 mm
SN74ACT244DW SOIC (20)
12.80 mm × 7.50
mm
SN74ACT244N
PDIP (20)
24.33 mm × 6.35
mm
SN74ACT244NS SO (20)
12.60 mm × 7.80
mm
SN74ACT244PW TSSOP (20)
6.50 mm × 6.40 mm
SNJ54ACT244FK LCCC (20)
8.89 mm × 8.89 mm
SNJ54ACT244J
CDIP (20)
24.20 mm × 6.92
mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Logic Diagram (Positive Logic)
1
1OE
19
2OE
2
1A1
4
1A2
6
1A3
8
1A4
18
1Y1
16
1Y2
14
1Y3
12
1Y4
11
2A1
9
2Y1
13
2A2
7
2Y2
15
2A3
5
2Y3
17
2A4
3
2Y4
Copyright © 2016, Texas Instruments Incorporated
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. PRODUCTION DATA.
Direct download click here
 

Share Link : Texas-Instruments
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]