W24256-70 Winbond, W24256-70 Datasheet - Page 3

• Manufacturer Part Number: W24256-70
• Description: 32K X 8 CMOS STATIC RAM
• Manufacturer: Winbond

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
= 5V, T
A
= 25 C, f = 1 MHz)
PARAMETER
OUTPUT
PARAMETER
100 pF
Including
Jig and
Scope
1 TTL
3.0V
0V
SYM.
C
C
5 nS
I/O
IN
- 3 -
(For T
10%
90%
0V to 3.0V
5 nS
1.5V
See the drawing below
OUTPUT
CLZ,
CONDITIONS
V
V
IN
OUT
T
OLZ, CHZ, OHZ, WHZ, OW
= 0V
90%
10%
= 0V
5 nS
T
Publication Release Date: October 1999
Preliminary W24256
CONDITIONS
T
5 pF
Including
Jig and
Scope
T
1 TTL
MAX.
6
8
T
)
Revision A1
UNIT
pF
pF