Intel mcs-48 manual Switching Characteristics, Typ. Max CIN 051 MD Input Capacitance 9pF 12pF, 1KO

8212

A.C. CHARACTERISTICS TA = o·c to HO·C.Vee = +5V ± 5%
Symbol	Parameter		Limits		Unit	Test Conditions
		Min.	Typ.	Max.
tpw	Pulse Width	30			ns
tPD	Data to Output Delay			30	ns	Note 1
tWE	Write Enable to Output Delay			40	ns	Note 1
tSET	Data Set Up Time	15			ns
tH	Data Hold Time	20			ns
tR	Reset to Output Delay			40	ns	Note 1
ts	Set to Output Delay			30	ns	Note 1
tE	Output Enable/Disable Time			45	ns	Note 1
te	Clear to Output Delay			55	ns	Note 1

CAPACITANCE* F = 1MHz. VBIAS = 2.5V. Vee =+5V. TA = 25·C

Limits

SymbolTest

Typ. Max.

CIN 051 MD Input Capacitance 9pF 12pF

CIN	052. CK. ACK. DI1-Dls
	Input Capacitance	5pF	9pF
COUT	001-DOs Output Capacitance	8pF	12pF

'Thisparameter is sampled and not 100% tested.

SWITCHING CHARACTERISTICS

Conditions of Test

Input Pulse Amplitude = 2.5V Input Rise and Fall Times 5ns

Between 1V and 2V Measurements made at 1.5V with 15mA and 30pF Test Load

Note 1:

Test	CL*	R1	R2
tPD. tWE. tA. ts. tc	30pF	3000	6000
tEo ENABLE!	30pF	10KO	1KO
tEo ENABLE I	30pF	3000	6000
tEo DISABLE!	5pF	3000	6000
tEo DISABLEI	5pF	10KO	1KO

'Includesprobe and jig capacitance.

Test Load

l5mA &30pF

Vee

TO

D.U.T.

"INCLUDING JIG & PROBE CAPACITANCE

8-32 AFN-00731A-09