Intel 210200-002 manual IAPX 88/10 Characteristics

iAPX 88/10

A.C. CHARACTERISTICS (Continued)

TIMING RESPONSES

Symbol	Parameter
TCLAV	AddressValid Delay
TCLAX	Address Hold Time
TCLAZ	Address Float Delay
TLHLL	ALE Width
TCLLH	ALE Active Delay
TCHLL	ALE Inactive Dell\Y
TLLAX	Address Hold Time to
	ALE Inactive
TCLDV	Data Valid Delay
TCHDX	Data Hold Time
TWHDX	Data Hold Time AfterWR
TCVCTV Control Active Delay 1
TCHCTV Control Active Delay 2
TCVCTX	Control Inactive Delay
TAZRL	Address Float to READ
	Active
TCLRL	RD Active Delay
TCLRH	RD Inactive Delay
TRHAV	RD Inactive to Next
	Address Active
TCLHAV	HLDAValid Delay
TRLRH	RDWidth
TWLWH	WRWidth
TAVAL	Address Valid to ALE Low
TOLOH	Output RiseTime
TOHOL	Output Fall Time

8088		8088·2
Min.	Max.	Min.	Max.	Units
10	110	10	60	ns
10		10		ns
TCLAX	BO	TCLAX	50	ns
TCLCH-20		TCLCH-10		ns
	BO		50	ns
	B5		55	ns
TCHCL-10		TCHCL-10		ns
10	110	10	60	ns
10		10		ns
TCLCH-30		TCLCH-30		ns
10	110	10	70	ns
10	110	10	60	ns
10	110	10	70	ns
0		0		ns
10	165	10	100	ns
10	150	10	BO	ns
TCLCL-45		TCLCL-40		ns
10	160	10	100	ns
2TCLCL-75		2TCLCL-50		ns
2TCLCL-60		2TCLCL-40		ns
TCLCH-60		TCLCH-40		ns
	20		20	ns
	12		12	ns

Test Conditions

CL = 20-100 pF for all BOBB Outputs in addition to internal loads

From O.BV to 2.0V

From 2.0V to O.BV

A.C. TESTIN~ INPUT, OUTPUT WAVEFORM	A.C. TESTING LOAD CIRCUIT
INPUT/OUTPUT

DEVICE I}

UNDER

TEST

CL=100 P F

":'

A.C TESTING: INPUTS ARE DRIVEN AT 2.4V FOR A LOGIC "1" AND 0 45V FOR

A LOGIC '0." THE CLOCK IS DRIVEN AT 4.3V AND 0 2SV. TIMING MEASURE-

MENTS ARE MADE AT 1.5V FOR BOTH A LOGIC 1" AND 0 '"

CL INCLUDES JIG CAPACITANCE

54 AFN-00826D