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74F191 |
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| Part Number | 74F191 |
| Manufacturer | National Semiconductor |
| Description | The ’F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting The preset feature allows the ’F191 to be used in programmable dividers The Count Enable i... |
| Features |
Y Y Y Y
High-Speed 125 MHz typical count frequency Synchronous counting Asynchronous parallel load Cascadable
Commercial 74F191PC
Military
Package Number N16E
Package Description 16-Lead (0 300 Wide) Molded Dual-In-Line 16-Lead Ceramic Dual-In-Line 16-Lead (0 150 Wide) Molded Small Outline JEDEC 16-Lead (0 300 Wide) Molded Small Outline EIAJ 16-Lead Cerpack 20-Lead Ceramic Leadless Chip Carrier Type C
54F191DM (Note 2) 74F191SC (Note 1) 74F191SJ (Note 1) 54F191FM (Note 2) 54F191LM (Note 2)
J16A M16A M16D W16A E20A
Note 1 Devices also available in 13 reel Use suffix e SCX and SJX Note 2... |
| Document |
 74F191 Data Sheet
PDF 211.10KB |
| Distributor | Stock | Price | Buy |
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