Intel 8080 manual Characteristics and Waveforms TA = oc to +70C, vcc = +5V ±5%

SCHOTTKY BIPOLAR 8214

A.C. CHARACTERISTICS AND WAVEFORMS TA = o°c to +70°C, vcc = +5V ±5%

			Limits
Symbol	Parameter	Min.	Typ.[1]	Max.	Unit
tCY	ClK Cycle Time	80	50		ns
tpw	ClK, ECS, INT Pulse Width	25	15		ns
tlSS	INTE Setup Time to ClK	16	12		ns
t,SH	INTE Hold Time after ClK	20	10		ns
tETCS[2]	ETlG Setup Time to ClK	25	12		ns
tETCH[2]	ETlG Hold Time After ClK	20	10		ns
tECCS[2]	ECS Setup Time to ClK	80	50		ns
tECCH[3]	ECS Hold Time After ClK	0			ns
tECRS[3]	ECS Setup Time to ClK	110	70		ns
tECRH [3]	ECS Hold Time After ClK	0
tECSS[2]	ECS Setup Time to ClK	75	70		ns
tECSH[2]	ECS Hold Time After ClK	0			ns
tOCS[2]	SGS and 80-82 Setup Time to ClK	70	50		ns
tOCH[2]	SGS and 80-82 Hold Time After ClK	0			ns
tRCS[31	Ro-R 7 Setup Time to ClK	90	55		ns
tRCH[3]	Ro-R 7 Hold Time After ClK	0			ns
tiCS	INT Setup Time to ClK	55	35		ns
tCI	ClK to INT Propagation Delay		15	25	ns
tRIS[41	Ro -R 7 Setup Time to INT	10	0		ns
tRIH[4]	Ro-R7 Hold Time After INT	35	20		ns
tRA	Ro-R 7 to Ao·A2 Propagation Delay		80	100	ns
tELA	ElR to Ao -A2 Propagation Delay		40	55	ns
tECA	ECS to Ao-A2 Propagation Delay		100	120	ns
tETA	ETlG to Ao-A2 Propagation Delay		35	70	ns
tOECS[41	SGS and 80-82 Setup Time to ECS	15	10		ns
tOECH[4]	SGS and 8 0 -82 Hold Time After ECS	15	10		ns
tREN	Ro -R 7 to EN lG Propagation Delay		45	70	ns
tETEN	ETlG to EN lG Propagation Delay		20	25	ns
tECRN	ECS to EN lG Propagation Delay		85	90	ns
tECSN	ECS to EN lG Propagation Delay		35	55	ns

CAPACITANCE [5]
			Limits
Symbol	Parameter	Min.	TypJ1]	Max	Unit
C,N	Input Capacitance		5	10	pF
COUT	Output Capacitance		7	12	pF

TEST CONDITIONS: VBIAS = 2.5V, Vce = 5V, TA = 25°C, f = 1 MHz

NOTE 5. This parameter is periodically sampled and not 100% tested.

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