8405201XA 查看數據表（PDF） - Intersil
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8405201XA Datasheet PDF : 35 Pages
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80C86
AC Electrical Specifications
MINIMUM COMPLEXITY SYSTEM
VCC = 5.0V ±10%; TA = 0oC to +70oC (C80C86, C80C86-2)
VCC = 5.0V ±100%; TA = -40oC to +85oC (I80C86, I80C86-2)
VCC = 5.0V ±100%; TA = -55oC to +125oC (M80C86)
VCC = 5.0V ±5%; TA = -55oC to +125oC (M80C86-2) (Continued)
SYMBOL
PARAMETER
80C86
MIN
MAX
80C86-2
MIN
MAX UNITS
TEST
CONDITIONS
(25) TLLAX Address Hold Time to ALE Inactive
(26) TCLDV Data Valid Delay
(27) TCLDX2 Data Hold Time
(28) TWHDX Data Hold Time After WR
(29) TCVCTV Control Active Delay 1
(30) TCHCTV Control Active Delay 2
(31) TCVCTX Control Inactive Delay
(32) TAZRL Address Float to READ Active
(33) TCLRL RD Active Delay
(34) TCLRH RD Inactive Delay
(35) TRHAV RD Inactive to Next Address Active
(36) TCLHAV HLDA Valid Delay
(37) TRLRH RD Width
(38) TWLWH WR Width
(39) TAVAL Address Valid to ALE Low
(40) TOLOH Output Rise Time
TCHCL-10
10
10
TCLCL-30
10
10
10
0
10
10
TCLCL-45
10
2TCLCL-75
2TCLCL-60
TCLCH-60
TCHCL-10
110
10
60
10
TCLCL-30
110
10
70
110
10
60
110
10
70
0
165
10
100
150
10
80
TCLCL-40
160
10
100
2TCLCL-50
2TCLCL-40
TCLCH-40
20
15
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns CL = 100pF
ns From 0.8V to 2.0V
(41) TOHOL Output Fall Time
20
15
ns From 2.0V to 0.8V
NOTES:
7. Signal at 82C84A shown for reference only.
8. Setup requirement for asynchronous signal only to guarantee recognition at next CLK.
9. Applies only to T2 state (8ns into T3).
3-158
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