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54F138DM 数据表(PDF) 1 Page - National Semiconductor (TI) |
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54F138DM 数据表(HTML) 1 Page - National Semiconductor (TI) |
1 / 10 page TLF9478 November 1994 54F74F138 1-of-8 DecoderDemultiplexer General Description The ’F138 is a high-speed 1-of-8 decoderdemultiplexer This device is ideally suited for high-speed bipolar memory chip select address decoding The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three ’F138 devices or a 1-of-32 decoder using four ’F138 devices and one inverter Features Y Demultiplexing capability Y Multiple input enable for easy expansion Y Active LOW mutually exclusive outputs Y Guaranteed 4000V minimum ESD protection Commercial Military Package Package Description Number 74F138PC N16E 16-Lead (0300 Wide) Molded Dual-In-Line 54F138DM (Note 2) J16A 16-Lead Ceramic Dual-In-Line 74F138SC (Note 1) M16A 16-Lead (0150 Wide) Molded Small Outline JEDEC 74F138SJ (Note 1) M16D 16-Lead (0300 Wide) Molded Small Outline EIAJ 54F138FM (Note 2) W16A 16-Lead Cerpack 54F138LM (Note 2) E20A 20-Lead Ceramic Leadless Chip Carrier Type C Note 1 Devices also available in 13 reel Use suffix e SCX and SJX Note 2 Military grade device with environmental and burn-in processing Use suffix e DMQB FMQB and LMQB Logic Symbols TLF9478 – 3 IEEEIEC TLF9478 – 6 Connection Diagrams Pin Assignment for DIP SOIC and Flatpak TLF9478 – 1 Pin Assignment for LCC TLF9478 – 2 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation RRD-B30M75Printed in U S A |
类似零件编号 - 54F138DM |
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类似说明 - 54F138DM |
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