參數(shù)資料
型號: W24LH8S-70LE
廠商: WINBOND ELECTRONICS CORP
元件分類: SRAM
英文描述: 32K X 8 STANDARD SRAM, 70 ns, PDSO28
封裝: 0.330 INCH, SOP-28
文件頁數(shù): 4/10頁
文件大小: 186K
代理商: W24LH8S-70LE
Preliminary W24LH8
Publication Release Date: January 1999
- 3 -
Revision A2
Operating Characteristics, continued
PARAMETER
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Operating Power Supply
Current
IDD
CS = VIL (max.), I/O = 0 mA,
Cycle = min. Duty = 100%
-
40
mA
Standby Power Supply
Current
ISB
CS = VIH (min.), Cycle =
min. Duty = 100%
-
1
mA
ISB1
CS
≥ VDD -0.2V
-
0.5
3
A
Note: Typical parameter is measured under ambient temperature TA = 25
° C and VDD = 5V/ 3V.
CAPACITANCE
(VDD = 3.3V, TA = 25
° C, f = 1 MHz)
PARAMETER
SYM.
CONDITIONS
MAX.
UNIT
Input Capacitance
CIN
VIN = 0V
6
pF
Input/Output Capacitance
CI/O
VOUT = 0V
8
pF
Note: These parameters are sampled but not 100% tested.
AC CHARACTERISTICS
AC Test Conditions
PARAMETER
CONDITIONS
Input Pulse Levels
0V to 2.4V
Input Rise and Fall Times
5 nS
Input and Output Timing Reference Level
1.5V
Output Load
See the drawing below
AC Test Loads and Waveform
90%
5 nS
10%
5 nS
10%
OUTPUT
2.4V
0V
100 pF
Including
Jig and
Scope
5 pF
Including
Jig and
Scope
1 TTL
CLZ,
OLZ,
CHZ
,
OHZ,
WHZ, OW
(For T
T
)
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PDF描述
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