データシートサーチシステム |
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CD54HC192 データシート(PDF) 6 Page - Texas Instruments |
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CD54HC192 データシート(HTML) 6 Page - Texas Instruments |
6 / 20 page 6 PL tW 2 - ------ ns 4.5 16 - - 20 - 24 - ns 6 - ------ ns MR tW 2 - ------ ns 4.5 20 - - 25 - 30 - ns 6 - ------ ns Set-up Time tSU 2 - ------ ns Pn to PL 4.5 15 - - 19 - 22 - ns 6 - ------ ns Hold Time tH 2 - ------ ns Pn to PL 4.5 0 - - 0 - 0 - ns 6 - ------ ns Hold Time tH 2 - ------ ns CPD to CPU or 4.5 16 - - 20 - 24 - ns CPU to CPD 6 - - - - - - - ns Recovery Time tREC 2 - ------ ns PL to CPU, CPD 4.5 15 - - 19 - 22 - ns 6 - ------ ns MR to CPU, CPD tREC 2 - ------ ns 4.5 5- -5-5- ns 6 - ------ ns Maximum Frequency fMAX 2 - ------ MHz CPU, CPD 4.5 22 - - 18 - 15 - MHz 192 6 - ------ MHz CPU, CPD fMAX 2 - ------ MHz 193 4.5 22 - - 18 - 15 - MHz 6 - ------ MHz Switching Specifications Input tr, tf = 6ns PARAMETER SYMBOL TEST CONDITIONS VCC (V) 25oC -40oC TO 85oC -55oC TO 125oC UNITS MIN TYP MAX MIN MAX MIN MAX HC TYPES Propagation Delay tPLH, tPHL CL = 50pF 2 - - 125 - 155 - 190 ns CPU to TCU CL = 50pF 4.5 - - 25 - 31 - 38 ns CL = 15pF 5 - 10 - ---- ns CL = 50pF 6 - 21 - 26 - 32 ns CPD to TCD tPLH, tPHL CL = 50pF 2 - - 125 - 155 - 190 ns CL = 50pF 4.5 - - 25 - 31 - 38 ns CL = 15pF 5 - 10 - ---- ns CL = 50pF 6 - - 21 - 26 - 32 ns CPU to Qn tPLH, tPHL CL = 50pF 2 - - 220 - 270 - 325 ns CL = 50pF 4.5 - - 43 - 54 - 65 ns CL = 15pF 5 - 18 - ---- ns CL = 50pF 6 - - 37 - 46 - 55 ns Prerequisite For Switching Specifications (Continued) PARAMETER SYMBOL VCC (V) 25oC -40oC TO 85oC -55oC TO 125oC UNITS MIN TYP MAX MIN MAX MIN MAX CD54/74HC192, CD54/74HC193, CD54/74HCT193 |
同様の部品番号 - CD54HC192 |
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同様の説明 - CD54HC192 |
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