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74F245PC
54F 74F245 Octal Bidirectional Transceiver with TRI-STATE Outputs General Description Features The ’F245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications Current sinking capability is 24 mA (20 mA Mil) at the A ports and 64 mA (48 mA Mil) at the B ports The Transmit Receive (T R) input determines the direction of data flow through the bidirectional transceiver Transmit (active HIGH) enables data from A ports to B ports Receive (active LOW) enables data from B ports to A ports The Output Enable input when HIGH disables both A and B ports by placing them in a High Z condition Y Y Y Package Number Military e Y Non-inverting buffers Bidirectional data path A outputs sink 24 mA (20 mA Mil) B outputs sink 64 mA (48 mA Mil) Guaranteed 4000V minimum ESD protection Package Description et Commercial Y 74F245PC N20A 20-Lead (0 300 Wide) Molded Dual-In-Line J20A 20-Lead Ceramic Dual-In-Line 74F245SC (Note 1) M20B 20-Lead (0 300 Wide) Molded Small Outline JEDEC 74F245SJ (Note 1) M20D 20-Lead (0 300 Wide) Molded Small Outline EIAJ 74F245MSA (Note 1) MSA20 20-Lead Molded Shrink Small Outline EIAJ Type II 54F245FM (Note 2) W20A 20-Lead Cerpack 54F245LM (Note 2) E20A 20-Lead Ceramic Leadless Chip Carrier Type C bs ol 54F245DM (Note 2) Note 1 Devices also available in 13 reel Use suffix e SCX SJX and MSAX Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB Logic Symbols O IEEE IEC TL F 9503 – 3 TL F 9503 – 4 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 9503 RRD-B30M75 Printed in U S A 54F 74F245 Octal Bidirectional Transceiver with TRI-STATE Outputs June 1995
FAIRCHILD
Fairchild Semiconductor International, Inc
U.S.A
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