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CS82C89 Datasheet(PDF) 11 Page - Intersil Corporation |
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CS82C89 Datasheet(HTML) 11 Page - Intersil Corporation |
11 / 15 page 4-353 AC Electrical Specifications VCC = 5.0V ± 10%; GND = 0V: TA = 0 oC to +70oC (C82C89); TA = -40 oC to +85oC (I82C89); TA = -55 oC to +125oC (M82C89) SYMBOL PARAMETER MIN MAX UNIT TEST CONDITIONS (1) TCLCL CLK Cycle Period 125 - ns Note 3 (2) TCLCH CLK Low Time 55 - ns Note 3 (3) TCHCL CLK High Time 35 - ns Note 3 (4) TSVCH Status Active Setup 65 TCLCL-10 ns Note 3 (5) TSHCL Status Inactive Setup 50 TCLCL-10 ns Note 3 (6) THVCH Status Inactive Hold 10 - ns Note 3 (7) THVCL Status Active Hold 10 - ns Note 3 (8) TBYSBL BUSY ↓↑ Setup to BCLK↓ 20 - ns Note 3 (9) TCBSBL CBRQ ↓↑ Setup to BCLK↓ 20 - ns Note 3 (10) TBLBL BCLK Cycle Time 100 - ns Note 3 (11) TBHCL BCLK High Time 30 0.65 (TBLBL) ns Note 3 (12) TCLLL1 LOCK Inactive Hold 10 - ns Note 3 (13) TCLLL2 LOCK Active Setup 40 - ns Note 3 (14) TPNBL BPRN ↓↑ to BCLK Setup Time 20 - ns Note 3 (15) TCLSR1 SYSB/RESB Setup 0 - ns Note 3 (16) TCLSR2 SYSB/RESB Hold 30 - ns Note 3 (17) TIVIH Initialization Pulse Width 675 - ns Note 3 (18) TBLBRL BCLK to BREQ Delay ↓↑ - 35 ns Note 3 (19) TBLPOH BCLK to BPRO ↓↑ - 35 ns Note 1 and 3 (20) TPNPO BPRN ↓↑ to BPRO↓↑ Delay - 22 ns Note 1 and 3 (21) TBLBYL BCLK to BUSY Low - 60 ns Note 3 (22) TBLBYH BCLK to BUSY Float - 35 ns Note 2 and 3 (23) TCLAEH CLK to AEN High - 65 ns Note 3 (24) TBLAEL BCLK to AEN Low - 40 ns Note 3 (25) TBLCBL BCLK to CBRQ Low - 60 ns Note 3 (26) TBLCBH BCLK to CBRQ Float - 40 ns Note 2 and 3 (27) TOLOH Output Rise Time - 20 ns From 0.8V to 2.0V, Note 4 (28) TOHOL Output Fall Time - 12 ns From 2.0V to 0.8V, Note 4 (29) TILIH Input Rise Time - 20 ns From 0.8V to 2.0V (30) TIHIL Input Fall Time - 20 ns From 2.0V to 0.8V NOTES: 1. BCLK generates the first BPRO wherein subsequent BPRO changes lower in the chain are generated through BPRON. 2. Measured at 0.5V above GND. 3. All AC parameters tested as per AC test load circuits. Input rise and fall times are driven at 1ns/V. 4. Except BUSY and CBRQ 82C89 |
Número de pieza similar - CS82C89 |
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Descripción similar - CS82C89 |
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