74F189SCX , 64-Bit Random Access Memory with 3-STATE Outputsapplicationsword by 4-bit array. Address inputs are buffered to mini- Buffered inputs minimize load ..
74F190PC ,Up/Down Decade Counter with Preset and Ripple Clock54F/74F190Up/DownDecadeCounterwithPresetandRippleClockNovember199454F/74F190Up/DownDecadeCounterwit ..
74F191 ,Up/Down Binary Counter with Preset and Ripple ClockFunctional DescriptionThe 74F191 is a synchronous up/down 4-bit binary allow the negative-going edg ..
74F191PC ,Up/Down Binary Counter with Preset and Ripple ClockFunctional DescriptionThe 74F191 is a synchronous up/down 4-bit binary allow the negative-going edg ..
74F191SC ,Up/Down Binary Counter with Preset and Ripple Clock74F191 Up/Down Binary Counter with Preset and Ripple ClockApril 1988Revised September 200074F191Up/ ..
74F191SCX ,Up/Down Binary Counter with Preset and Ripple ClockFunctional DescriptionThe 74F191 is a synchronous up/down 4-bit binary allow the negative-going edg ..
74HCT377 ,positive-edge trigger
74HCT377 ,positive-edge trigger
74HCT377D ,Octal D-type flip-flop with data enable; positive-edge triggerINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HCT377DB ,Octal D-type flip-flop with data enable; positive-edge triggerINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HCT377DB ,Octal D-type flip-flop with data enable; positive-edge triggerINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HCT377N ,74HC/HCT377; Octal D-type flip-flop with data enable; positive-edge triggerapplicationsstandard no. 7A.• Eight positive-edge triggered D-type flip-flopsThe 74HC/HCT377 have e ..
74F189SCX
64-Bit Random Access Memory with 3-STATE Outputs
74F189 64-Bit Random Access Memory with 3-STATE Outputs April 1988 Revised July 1999 74F189 64-Bit Random Access Memory with 3-STATE Outputs General Description Features The F189 is a high-speed 64-bit RAM organized as a 16- � 3-STATE outputs for data bus applications word by 4-bit array. Address inputs are buffered to mini- � Buffered inputs minimize loading mize loading and are fully decoded on-chip. The outputs � Address decoding on-chip are 3-STATE and are in the high impedance state when- � Diode clamped inputs minimize ringing ever the Chip Select (CS) input is HIGH. The outputs are active only in the Read mode and the output data is the complement of the stored data. Ordering Code: Order Number Package Number Package Description 74F189SC M16B 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide 74F189SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74F189PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Devices also available in Tape and Reel. Specify by appending suffix “X” to the ordering code. Logic Symbols Connection Diagram IEEE/IEC © 1999 DS009493
