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HD74LS244
Octal Buffers / Line Drivers / Line Receivers (non inverted three-state outputs)
Features
• Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS244P
DILP-20 pin
PRDP0020AC-B
(DP-20NEV)
P
HD74LS244FPEL SOP-20 pin (JEITA)
PRSP0020DD-B
FP
(FP-20DAV)
HD74LS244RPEL SOP-20 pin (JEDEC)
PRSP0020DC-A (FP-20DBV)
RP
Note: Please consult the sales office for the above package availability.
Pin Arrangement
1G 1 1A1 2 2Y4 3 1A2 4 2Y3 5 1A3 6 2Y2 7 1A4 8 2Y1 9 GND 10
20 VCC 19 2G 18 1Y1 17 2A4 16 1Y2 15 2A3 14 1Y3 13 2A2 12 1Y4 11 2A1
(Top view)
REJ03D0463–0200 Rev.2.00
Feb.18.2005
Taping Abbreviation (Quantity) — EL (2,000 pcs/reel) EL (1,000 pcs/reel)
Rev.2.00, Feb.18.
HD74LS244P Datasheet
