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AMD27C64-200JE датащи(PDF) 9 Page - Advanced Micro Devices |
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AMD27C64-200JE датащи(HTML) 9 Page - Advanced Micro Devices |
9 / 11 page AMD 2-18 Am27C64 CAPACITANCE Parameter Test Symbol Parameter Description Conditions Typ Max Typ Max Typ Max Unit CIN Input Capacitance VIN = 0 8 10 6 10 5 10 pF COUT Output Capacitance VOUT = 0 11 14 8 12 8 10 pF Notes: 1. This parameter is only sampled and not 100% tested. 2. TA = +25 °C, f = 1 MHz. CDV028 PL 032 PD 028 SWITCHING CHARACTERISTICS over operating range unless otherwise specified (Notes 1, 3 and 4) Parameter Test JEDEC Standard Description Conditions -45 -55 -70 -90 -120 -150 -200 -255 Unit tAVQV tACC Address to CE = OE = Min – – – – –––– Output Delay VIL Max 45 55 70 90 120 150 200 250 ns tELQV tCE Chip Enable to OE = VIL Min – – – – –––– Output Delay Max 45 55 70 90 120 150 200 250 ns tGLQV tOE Output Enable to CE = VIL Min – – – – –––– Output Delay Max 30 35 40 40 50 50 50 50 ns tEHQZ tDF Min – – – – –––– tGHQZ (Note 2) Max 25 25 25 25 30 30 30 30 ns tAXQX tOH Output Hold from Min 0 0 0 0 0000 Addresses, CE,or OE, Max – – – – –––– ns whichever occurred first Parameter Symbols Am27C64 Notes: 1. VCC must be applied simultaneously or before VPP, and removed simultaneously or after VPP. 2. This parameter is only sampled and not 100% tested. 3. Caution: The Am27C64 must not be removed from (or inserted into) a socket or board when VPP or VCC is applied. 4. For the -45, -55 and -70: Output Load: 1 TTL gate and CL = 30 pF Input Rise and Fall Times: 20 ns Input Pulse Levels: 0 V to 3 V Timing Measurement Reference Level: 1.5 V for inputs and outputs For all other versions: Output Load: 1 TTL gate and CL = 100 pF Input Rise and Fall Times: 20 ns Input Pulse Levels: 0.45 V to 2.4 V Timing Measurement Reference Level: 0.8 V and 2 V inputs and outputs Chip Enable HIGH or Output Enable HIGH, whichever comes first, to Output Float |
Аналогичный номер детали - AMD27C64-200JE |
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Аналогичное описание - AMD27C64-200JE |
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