MSM80C88A-10GS-K Ver la hoja de datos (PDF) - Oki Electric Industry
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Fabricante
MSM80C88A-10GS-K Datasheet PDF : 37 Pages
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¡ Semiconductor
A.C. Testing Input, Output Waveform
2.4
1.5 Test Points
1.5
0.45
A.C. Testing: Inputs are driven at 2.4 V
for a logic "1" and 0.45 V for a logic
"0" timing measurements are 1.5 V for
both a logic "1" and "0".
MSM80C88A-10RS/GS/JS
A.C. Testing Load Circuit
Device
Under
Test
CL = 100 pF
CL includes jig capacitance.
TIMING CHART
Minimum Mode
T1
tCLCL
CLK
(MSM82C84A-2
Output)
VIH
VIL
tCHCTV
IO/M, SS0
T2
tCH1CH2
tCHCL
T3 Tw
T4
tCL2CL1
tCLCH
A15 - A8
A15 - A8 (Float during INTA)
A19/S6 - A16/S3
ALE
RDY (MSM82C84A-2 Input)
See NOTE 4
tCLAV
tCLLH
tCLAX tCLDV
A19 - A16
tLHLL
tAVAL
tCHLL
VIH
VIL
tLLAX
tRYLCL
READY (MSM80C88A-10 Input)
S6 - S3
tCHDX
tR1VCL
tCLR1X
tCHRYX
tCLAV
tAVAL
tLLAX
tRYHCH
ttCCLLAAZX
tDVCL
tCLDX
Read Cycle
AD7 - AD0
RD
AD7 - AD0
tAZRL
Float
Data In
tCLRH
Float
tRHAV
(NOTE 1)
(WR, INTA = VOH)
DT/R
tCHCTV
tCLRL
tRLRH
tCHCTV
DEN
tCVCTV
tCVCTX
10/37
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