AC Operating Test Conditions
(VDD = 3.3V ±0.3V, TA = 0°C to +70°C)
Parameter
AC input levels
Input timing measurement reference level
Input rise and all time (See note3)
Output timing measurement reference level
Output load condition
A45L9332A Series
Value
VIH/VIL = 2.4V/0.4V
1.4V
tr/tf = 1ns/1ns
1.4V
See Fig.2
Output
870Ω
3.3V
1200Ω
VOH(DC) = 2.4V, IOH = -2mA
VOL(DC) = 0.4V, IOL = 2mA
3pF
(Fig. 1) DC Output Load Circuit
OUTPUT
ZO=50Ω
VTT =1.4V
50Ω
30pF
(Fig. 2) AC Output Load Circuit
AC Characteristics
(AC operating conditions unless otherwise noted)
Symbol
Parameter
CAS
Latency
-6
Min Max
-7
Min Max
-8
Min Max
Unit Note
tCC
CLK cycle time
CLK to valid
tSAC
Output delay
tOH
Output data hold time
tCH
CLK high pulse width
3
6
7
8
1000
1000
1000 ns
1
2
-
8
10
3
-
5.5
-
6
-
6.5
ns
1,2
2
-
-
-
7.5
-
7
2.5
2.5
2.5
ns
2
3
2.5
2.5
3
-
-
-
ns
3
2
-
3
3
PRELIMINARY (October, 2001, Version 0.1)
7
AMIC Technology, Inc.