Octal Buffer/Line Driver
Obsolete
54F 74F2244 Octal Buffer Line Driver with 25X Series Resistors in Outputs
August 1995
54F 74F2244 Octal Buff...
Description
Obsolete
54F 74F2244 Octal Buffer Line Driver with 25X Series Resistors in Outputs
August 1995
54F 74F2244 Octal Buffer Line Driver with 25X Series Resistors in Outputs
General Description
The ’F2244 is an octal buffer line driver designed to drive the capacitive inputs of MOS memory drivers address drivers clock drivers and bus-oriented transmitters receivers
The 25X series resistors in the outputs reduce ringing and eliminate the need for external resistors
Features
Y TRI-STATE outputs drive bus lines or buffer memory address registers
Y 12 mA source current Y 25X series resistors in outputs eliminate the need for
external resistors Y Designed to drive the capacitive inputs of MOS devices Y Guaranteed 4000V minimum ESD protection
Commercial 74F2244PC
74F2244SC (Note 1) 74F2244MSA (Note 1)
Military 54F2244DM (Note 2)
54F2244FM (Note 2) 54F2244LM (Note 2)
Package Number N20B J20A M20B MSA20 W20A E20A
Package Description
20-Lead (0 300 Wide) Molded Dual-In-Line 20-Lead Ceramic Dual-In-Line 20-Lead (0 300 Wide) Molded Small Outline JEDEC 20-Lead Molded Shrink Small Outline EIAJ Type II 20-Lead Cerpak 20-Lead Ceramic Leadless Chip Carier Type C
Note 1 Devices also available in 13 reel Use suffix e SCX and MSAX Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB
Connection Diagrams
Pin Assignment for LCC ’F2244
Pin Assignment for DIP SOIC and SSOP ’F2244
TL F 9499 – 3
TRI-STATE is a registered trademark of National ...
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