參數(shù)資料
型號: P4C198-35PM
廠商: Pyramid Semiconductor Corporation
英文描述: ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS
中文描述: 超高速16K的× 4靜態(tài)CMOS五羊
文件頁數(shù): 3/13頁
文件大?。?/td> 244K
代理商: P4C198-35PM
P4C198/198L, P4C198A/198AL
Page 3 of 13
Document #
SRAM113
REV A
DATA RETENTION CHARACTERISTICS (P4C198L/P4C198AL Military Temperature Only)
Typ.*
V
CC
=
Max
V
CC
=
Symbol
Parameter
Test Condition
Min
Unit
2.0V
3.0V
2.0V
3.0V
V
DR
I
CCDR
V
CC
for Data Retention
Data Retention Current
2.0
V
10
15
600
900
μA
t
CDR
Chip Deselect to
Data Retention Time
CE
V
CC
– 0.2V,
V
IN
V
CC
– 0.2V or
V
IN
0.2V
0
ns
t
R
Operation Recovery Time
t
RC
§
ns
*
T
A
= +25°C
§
t
RC
= Read Cycle Time
This parameter is guaranteed but not tested.
*V
CC
= 5.5V. Tested with outputs open. f = Max. Switching inputs are 0V and 3V.
198:
CE
= V
IL
,
OE
= V
IH
198A:
CE
1
= V
IL
,
CE
2
= V
IL
.
OE
= V
IH
DATA RETENTION WAVEFORM
I
CC
Symbol
Parameter
Temperature
Range
Commercial
Dynamic Operating Current*
Industrial
Military
–10
180
N/A
–12
170
–15
160
–20
155
–25
150
–35
N/A
–45
N/A
Unit
N/A
mA
mA
mA
POWER DISSIPATION CHARACTERISTICS VS. SPEED
N/A
150
155
160
170
180
N/A
170
160
155
150
145
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