R1LP0408C-C Series
AC Characteristics
(Ta = −20 to +70°C, VCC = 5 V 10%, unless otherwise noted.)
Test Conditions
•
•
•
•
Input pulse levels: VIL = 0.4 V, VIH = 2.4 V
Input rise and fall time: 5 ns
Input and output timing reference levels: 1.5 V
Output load: 1 TTL Gate + CL (50 pF) (R1LP0408C-5SC)
1 TTL Gate + CL (100 pF) (R1LP0408C-7LC)
(Including scope and jig)
Read Cycle
R1LP0408C-C
-5SC
-7LC
Min
70
10
5
Parameter
Symbol
tRC
Min
55
10
5
Max
Max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
Read cycle time
Address access time
tAA
55
55
25
70
70
35
Chip select access time
tCO
Output enable to output valid
Chip select to output in low-Z
Output enable to output in low-Z
Chip deselect to output in high-Z
Output disable to output in high-Z
Output hold from address change
tOE
tLZ
2
tOLZ
tHZ
tOHZ
tOH
2
0
20
20
0
25
25
1, 2
1, 2
0
0
10
10
Rev.2.00, May.26.2004, page 7 of 12
RENESAS [ RENESAS TECHNOLOGY CORP ]
