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AM27X040-90PC Fiches technique(PDF) 8 Page - Advanced Micro Devices |
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AM27X040-90PC Fiches technique(HTML) 8 Page - Advanced Micro Devices |
8 / 10 page 8 Am27X040 AC CHARACTERISTICS Caution: Do not remove the device from (or insert it into) a socket or board that has VPP or VCC applied. Notes: 1. VCC must be applied simultaneously or before VPP, and removed simultaneously or after VPP. 2. This parameter is sampled and not 100% tested. 3. Switching characteristics are over operating range, unless otherwise specified. 4. See Figure 3 and Table 1 for test specifications. SWITCHING WAVEFORMS Notes: 1. OE# may be delayed up to tACC – tOE after the falling edge of the addresses without impact on tACC. 2. tDF is specified from OE# or CE#, whichever occurs first. PACKAGE CAPACITANCE Notes: 1. This parameter is only sampled and not 100% tested. 2. TA = +25°C, f = 1 MHz. Parameter Symbols Description Test Setup Am27X040 Unit JEDEC Standard -90 -120 -150 -200 tAVQV tACC Address to Output Delay CE#, OE# = VIL Max 100 120 150 200 ns tELQV tCE Chip Enable to Output Delay OE# = VIL Max 100 120 150 200 ns tGLQV tOE Output Enable to Output Delay CE# = VIL Max 40505560 ns tEHQZ tGHQZ tDF (Note 2) Chip Enable High or Output Enable High to Output High Z, Whichever Occurs First Max 30303040 ns tAXQX tOH Output Hold Time from Addresses, CE# or OE#, Whichever Occurs First Min 0 0 0 0 ns Addresses CE# OE# Output 15654D-9 Addresses Valid High Z High Z tCE Valid Output 2.4 0.45 2.0 0.8 2.0 0.8 tACC (Note 1) tOE tDF (Note 2) tOH Parameter Symbol Parameter Description Test Conditions PD 032 PL 032 Unit Typ Max Typ Max CIN Input Capacitance VIN = 0 10 12 8 10 pF COUT Output Capacitance VOUT = 0 12 15 9 12 pF |
Numéro de pièce similaire - AM27X040-90PC |
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Description similaire - AM27X040-90PC |
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