LH53517
AC TEST CONDITIONS
PARAMETER
Input voltage amplitude
Input rise/fall time
Input reference level
Output reference level
Output load condition
RATING
0.6 V to 2.4 V
10 ns
1.5 V
0.8 V and 2.2 V
1TTL + 100 pF
CAUTION
To stabilize the power supply, it is recommended that
a high-frequency bypass capacitor be connected be-
tween the VCC pin and the GND pin.
tRC
A0 - A15
tAA (NOTE)
CE
tACE (NOTE)
tCHZ
OE
OE
tOE (NOTE)
tOHZ
D0 - D7
DATA VALID
tOH
NOTE: Data becomes valid after the intervals tAA, tACE, and tOE from address
input, chip enable, and output enable, respectively have been met.
Figure 4. Timing Diagram
CMOS 512K MROM
53517-4
4