74F828 Datasheet | National Semiconductor

Description The ’F827 and ’F828 10-bit bus buffers provide high performance bus interface buffering for wide data address paths or buses carrying parity The 10-bit buffers have NOR output enables for maximum control flexibility The ’F827 and ’F828 are functionally- and pin-patible to AMD’s Am29827 and Am29828 The ’F828 is an inverting version of the ’F827 Features TRI-STATE output ’F828 is inverting Direct replacement for AMD’s Am29827 and Am29828 mercial 74F827SPC Military Package Number N24C Package Description 24-Lead (0 300 Wide) Molded Dual-In-Line 24-Lead (0 300 Wide) Ceramic Dual-In-Line 24-Lead (0 300 Wide) Molded Small Outline JEDEC 24-Lead Cerpack 24-Lead Ceramic Leadless Chip Carrier Type C 24-Lead (0 300 Wide) Molded Dual-In-Line 24-Lead (0 300 Wide) Molded Small Outline JEDEC 54F827SDM (Note 2) 74F827SC (Note 1) 54F827FM (Note 2) 54F827LM (Note 2) 74F828SPC 74F828SC (Note 1) Note 1 Devices also available in 13 reel Use suffix e SCX J24F M24B W24C E28A N24C M24B Note 2 Military grade device with environmental and burn-in processing Use suffix e SDMQB FMQB and LMQB Connection Diagrams Pin Assignment for DIP Flatpak and SOIC ’F827 ’F828 Pin Assignment for LCC ’F827 TL F 9598 - 2 TL F 9598- 1 TL F 9598 - 8 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 9598 RRD-B30M75 Printed in U S A Logic Symbols IEEE IEC ’F827 IEEE IEC ’F828 TL F 9598- 6 TL F 9598 - 7 ’F827 ’F828 TL F 9598- 3 TL F 9598 - 10 Unit Loading Fan Out 54F 74F Pin Names Description UL HIGH LOW Input IIH IIL Output IOH IOL OE1 OE2 D 0 - D7 O0 -...