Intel 8086-1 User Manual
Page 15
8086
A C CHARACTERISTICS
(8086
T
A
e
0 C to 70 C V
CC
e
5V
g
10%)
(8086-1 T
A
e
0 C to 70 C V
CC
e
5V
g
5%)
(8086-2 T
A
e
0 C to 70 C V
CC
e
5V
g
5%)
MINIMUM COMPLEXITY SYSTEM TIMING REQUIREMENTS
Symbol
Parameter
8086
8086-1
8086-2
Units
Test Conditions
Min
Max
Min
Max
Min
Max
TCLCL
CLK Cycle Period
200
500
100
500
125
500
ns
TCLCH
CLK Low Time
118
53
68
ns
TCHCL
CLK High Time
69
39
44
ns
TCH1CH2
CLK Rise Time
10
10
10
ns
From 1 0V to 3 5V
TCL2CL1
CLK Fall Time
10
10
10
ns
From 3 5V to 1 0V
TDVCL
Data in Setup Time
30
5
20
ns
TCLDX
Data in Hold Time
10
10
10
ns
TR1VCL
RDY Setup Time
35
35
35
ns
into 8284A (See
Notes 1 2)
TCLR1X
RDY Hold Time
0
0
0
ns
into 8284A (See
Notes 1 2)
TRYHCH
READY Setup
118
53
68
ns
Time into 8086
TCHRYX
READY Hold Time
30
20
20
ns
into 8086
TRYLCL
READY Inactive to
b
8
b
10
b
8
ns
CLK (See Note 3)
THVCH
HOLD Setup Time
35
20
20
ns
TINVCH
INTR NMI TEST
30
15
15
ns
Setup Time (See
Note 2)
TILIH
Input Rise Time
20
20
20
ns
From 0 8V to 2 0V
(Except CLK)
TIHIL
Input Fall Time
12
12
12
ns
From 2 0V to 0 8V
(Except CLK)
15