w24512a Winbond Electronics Corp America, w24512a Datasheet - Page 3

• Manufacturer Part Number: w24512a
• Description: 64k X 8 High Speed Cmos Static Ram
• Manufacturer: Winbond Electronics Corp America

CAPACITANCE
(V
Note: These parameters are sampled but not 100% tested.
AC CHARACTERISTICS
AC Test Conditions
AC Test Loads and Waveform
Input Capacitance
Input/Output Capacitance
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Reference Level
Output Load
DD
OUTPUT
= 5V, T
A
5V
PARAMETER
= 25 C, f = 1 MHz)
PARAMETER
R1 480 ohm
Jig and
30 pF
Scope
Including
3.0V
255 ohm
R2
0V
5 nS
SYM.
C
C
I/O
IN
10%
90%
- 3 -
10%
(For T
CONDITIONS
V
V
IN
OUT
90%
0V to 3V
5 nS
1.5V
C
CLZ1,
L
= 0V
5 nS
= 30 pF, I
= 0V
OUTPUT
T
CLZ2,
T
5V
OLZ,
Publication Release Date: April 1997
OH
CONDITIONS
T
CHZ1, CHZ2, OHZ, WHZ,
/I
OL
T
R1 480 ohm
= -4 mA/8 mA
Jig and
5 pF
Scope
Including
MAX.
T
10
8
T
W24512A
T
OW
255 ohm
R2
)
Revision A3
UNIT
pF
pF