Rainbow Electronics W49L102 - Manual (Page 11)

Preliminary W49L102
Publication Release Date: June 1999
- 11 - Revision A1
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER RATING UNIT
Power Supply Voltage to V ss Potential -0.5 to +4.6 V
Operating Temperature 0 to +70 °
C
Storage Temperature -65 to +150 °
C
D.C. Voltage on Any Pin to Ground Potential except A9 -0.5 to V DD +1.0 V
Transient Voltage (<20 nS ) on Any Pin to Ground Potential -1.0 to V DD +1.0 V
Voltage on A9 Pin to Ground Potential -0.5 to 12.5 V
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
DC Operating Characteristics
(V DD = 3.3V ± 0.3V, V SS = 0V, T A = 0 to 70 ° C)
PARAMETER SYM. TEST CONDITIONS LIMITS UNIT
MIN. TYP. MAX.
Power Supply
Current I CC CE=OE= V
IL , WE= V IH , all I/Os open
Address inputs = V IL /V IH , at f = 5 MHz
- 15 25 mA
Standby V DD
Current (TTL input)
I SB 1
CE = V
IH , all I/Os open
Other inputs = V IL /V IH
- - 1 mA
Standby V DD
Current
(CMOS input)
I SB 2
CE = V
DD -0.3V, all I/Os open
Other inputs = V DD -0.3V/GND
- 10 50
µ
A
Input Leakage
Current I LI V IN = GND to V DD - - 10
µ
A
Output Leakage
Current I LO V OUT = GND to V DD - - 10 µ
A
Input Low Voltage V IL - -0.3 - 0.6 V
Input High Voltage V IH - 2.0 - V DD +0.5 V
Output Low Voltage V OL I OL = 1.6 mA - - 0.45 V
Output High Voltage V OH I OH = -0.1 mA 2.4 - - V