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參數(shù)資料
| 型號： | IC62VV25616L-55T |
| 英文描述： | 256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
| 中文描述： | 256Kx16位1.8V和超低功耗CMOS靜態(tài)RAM |
| 文件頁數(shù)： | 6/11頁 |
| 文件大小： | 321K |
| 代理商： | IC62VV25616L-55T |
6
Integrated Circuit Solution Inc.
LPSR019-0A 11/13/2001
IC62VV25616L
IC62VV25616LL
READ CYCLE SWITCHING CHARACTERISTICS
(1)
(Over Operating Range)
-55
-70
-100
Symbol
t
RC
t
AA
t
OHA
t
ACE
t
DOE
t
HZOE
(2)
t
LZOE
(2)
t
HZCE
(2)
t
LZCE
(2)
t
BA
t
HZB
t
LZB
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Read Cycle Time
55
—
70
—
100
—
ns
Address Access Time
—
55
—
70
—
100
ns
Output Hold Time
10
—
10
—
15
—
ns
CE
Access Time
—
55
—
70
—
100
ns
OE
Access Time
—
30
—
35
—
50
ns
OE
to High-Z Output
—
20
—
25
—
30
ns
OE
to Low-Z Output
5
—
5
—
5
—
ns
CE
to High-Z Output
0
20
0
25
0
30
ns
CE
to Low-Z Output
10
—
10
—
10
—
ns
LB, UB
Access Time
—
55
—
70
—
100
ns
LB, UB
o High-Z Output
0
25
0
25
0
35
ns
LB. UB
to Low-Z Output
0
—
0
—
0
—
ns
Notes:
1. Test conditions assume signal transition times of 5 ns or less, input pulse levels of 0.4V to 1.4V and output
loading specified in Figure 1.
2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
IC62VV25616LL POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
-55
-70
-100
Symbol
Parameter
Test Conditions
Typ
(2)
. Max.
Typ
(2)
. Max.
Typ
(2)
. Max.
Unit
I
CC
1
Vcc Dynamic Operating
Supply Current
V
CC
= 1.8V,
CE
≤
V
IL
I
OUT
= 0 mA, f = f
MAX
Com.
Ind.
—
—
20
20
10
10
15
15
7
7
10
10
mA
I
CC
2
Vcc Dynamic Operating
Supply Current
V
CC
= 1.8V,
CE
≤
V
IL
I
OUT
= 0 mA, f = 1MH
Z
Com.
Ind.
—
—
2
2
—
—
2
2
—
—
2
2
mA
I
SB
2
CMOS Standby
Current (CMOS Inputs)
V
CC
= Max., Other inputs= 0 - V
CC
1) CE
≥
V
CC
– 0.2V (
CE
controlled)
2)
LB/ UB
≥
V
CC
– 0.2V (
LB/ UB
controlled)
Com.
Ind.
2
—
10
15
2
—
10
15
2
—
10
15
μA
Note:
1. At f = f
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
2. Typical values are measured at Vcc=1.8V, Ta=25
°C
, and are not guaranteed or tested.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IC62VV25616L-55TI | OSC 5V 14PIN TTL |
| IC62VV25616L-70B | 256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
| IC62VV25616L-70BI | OSC 5V 14PIN TTL |
| IC62VV25616L-70T | OSC 5V 14PIN TTL |
| IC62VV25616L-70TI | OSC 5V 14PIN CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IC62VV25616L-55TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
| IC62VV25616L-70B | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
| IC62VV25616L-70BI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
| IC62VV25616L-70T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
| IC62VV25616L-70TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:256Kx16 bit 1.8V and Ultra Low Power CMOS Static RAM |
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