DataSheet39.com

What is 74VHC244N?

This electronic component, produced by the manufacturer "Fairchild Semiconductor", performs the same function as "Octal Buffer/Line Driver with 3-STATE Outputs".


74VHC244N Datasheet PDF - Fairchild Semiconductor

Part Number 74VHC244N
Description Octal Buffer/Line Driver with 3-STATE Outputs
Manufacturers Fairchild Semiconductor 
Logo Fairchild Semiconductor Logo 


There is a preview and 74VHC244N download ( pdf file ) link at the bottom of this page.





Total 7 Pages



Preview 1 page

No Preview Available ! 74VHC244N datasheet, circuit

November 1992
Revised April 1999
74VHC244
Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The VHC244 is an advanced high speed CMOS octal bus
buffer fabricated with silicon gate CMOS technology. It
achieves high speed operation similar to equivalent Bipolar
Schottky TTL while maintaining the CMOS low power dissi-
pation. The VHC244 is a non-inverting 3-STATE buffer hav-
ing two active-LOW output enables. These devices are
designed to be used as 3-STATE memory address drivers,
clock drivers, and bus oriented transmitter/receivers.
An input protection circuit ensures that 0V to 7V can be
applied to the input pins without regard to the supply volt-
age. This device can be used to interface 5V to 3V systems
and two supply systems such as battery back up. This cir-
cuit prevents device destruction due to mismatched supply
and input voltages.
Features
s High Speed: tPD = 3.9ns (typ) at VCC = 5V
s High noise immunity: VNIH = VNIL = 28% VCC (min)
s Power down protection is provided on all inputs
s Low noise: VOLP = 0.6V (typ)
s Low power dissipation: ICC = 4 µA (max) @ TA = 25°C
s Pin and function compatible with 74HC244
Ordering Code:
Order Number Package Number
Package Description
74VHC244M
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
74VHC244SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHC244MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74VHC244N
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
IEEE/IEC
Pin Descriptions
Pin Names
OE1, OE2
I0–I7
O0–O7
Description
3-STATE Output Enable Inputs
Inputs
3-STATE Outputs
© 1999 Fairchild Semiconductor Corporation DS011522.prf
www.fairchildsemi.com

line_dark_gray
74VHC244N equivalent
Physical Dimensions inches (millimeters) unless otherwise noted
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
Package Number M20B
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M20D
5 www.fairchildsemi.com


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74VHC244N electronic component.


Information Total 7 Pages
Link URL [ Copy URL to Clipboard ]
Download [ 74VHC244N.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
74VHC244The function is OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED. STMicroelectronicsSTMicroelectronics
74VHC244The function is Octal Buffer/Line Driver with 3-STATE Outputs. Fairchild SemiconductorFairchild Semiconductor
74VHC244MThe function is OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED. STMicroelectronicsSTMicroelectronics

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

74VH     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search