Intel 8086-1 manual Trhav, TCLCL-45 TCLCL-35 TCLCL-40, Tchdtl, Tchdth, Tclgl, Tclgh, Trlrh, Tohol

8086

A.C. CHARACTERISTICS (Continued)

TIMING RESPONSES (Continued)

Symbol	Parameter	8086		8086-1		8086-2		Units	Test
		Min	Max	Min	Max	Min	Max		Conditions
TRHAV	RD Inactive to Next	TCLCL-45		TCLCL-35		TCLCL-40		ns
	Address Active
									CL e 20 – 100 pF
TCHDTL	Direction Control		50		50		50	ns
	Active Delay								for all 8086
	(Note 1)								Outputs (In
									addition to 8086
TCHDTH	Direction Control		30		30		30	ns
									self-load)
	Inactive Delay
	(Note 1)
TCLGL	GT Active Delay	0	85	0	38	0	50	ns
TCLGH	GT Inactive Delay	0	85	0	45	0	50	ns
TRLRH	RD Width	2TCLCL-75		2TCLCL-40		2TCLCL-50		ns
TOLOH	Output Rise Time		20		20		20	ns	From 0.8V to 2.0V
TOHOL	Output Fall Time		12		12		12	ns	From 2.0V to 0.8V

NOTES:

1.Signal at 8284A or 8288 shown for reference only.

2.Setup requirement for asynchronous signal only to guarantee recognition at next CLK.

3.Applies only to T3 and wait states.

4.Applies only to T2 state (8 ns into T3).

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