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參數(shù)資料
| 型號： | AT27LV520-90 |
| 廠商： | Atmel Corp. |
| 英文描述： | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| 中文描述： | 為512k 64KX8的復(fù)用地址/輸出低電壓檢察官辦公室存儲器 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 129K |
| 代理商： | AT27LV520-90 |
AT27LV520
4
DC and AC Operating Conditions for Read Operation
AT27LV520-90
Operating Temp. (Case)
Com.
0°C - 70°C
Ind.
-40°C - +85°C
V
CC
Supply
3.0V to 3.6V
5V
±
10%
DC and Operating Characteristics for Read Operation
Note:
V
CC
standby current will be slightly higher with ALE, Ai, and ADi at TTL levels.
Symbol
Parameter
Condition
Min
Max
Units
V
CC
= 3.0V to 3.6V
I
LI
Input Load Current
V
IN
= 0V to V
CC
±
1
μ
A
I
LO
I
SB (1)
Output Leakage Current
V
OUT
= 0V to V
CC
±
5
μ
A
V
CC
Standby Current
ALE = V
CC
±
0.3V; Ai, ADi = GND/V
CC
±
0.3V
20
μ
A
I
CC
V
CC
Active Current
f = 5 MHz, I
OUT
= 0 mA, ALE = V
IL
8
mA
V
IL
Input Low Voltage
-0.6
0.8
V
V
IH
Input High Voltage
2.0
V
CC
+ 0.5
V
V
OL
Output Low Voltage
I
OL
= 2.0 mA
0.4
V
V
OH
Output High Voltage
I
OH
= -2.0 mA
2.4
V
V
CC
= 4.5V to 5.5V
I
LI
Input Load Current
V
IN
= 0V to V
CC
±
1
μ
A
I
LO
I
SB (1)
Output Leakage Current
V
OUT
= 0V to V
CC
±
5
μ
A
V
CC
Standby Current
ALE = V
CC
±
0.3V; Ai, ADi = GND/V
CC
±
0.3V
100
μ
A
I
CC
V
CC
Active Current
f = 5 MHz, I
OUT
= 0 mA, ALE = V
IL
20
mA
V
IL
Input Low Voltage
-0.6
0.8
V
V
IH
Input High Voltage
2.0
V
CC
+ 0.5
V
V
OL
Output Low Voltage
I
OL
= 2.1 mA
0.4
V
V
OH
Output High Voltage
I
OH
= -400
μ
A
2.4
AC Characteristics for Read Operation
V
CC
= 3.0V to 3.6V and 4.5V to 5.5V
Notes:
2, 3, 4 — see AC Waveforms for Read Operation
Symbol
Parameter
Condition
AT27LV520-90
Units
Min
Max
t
ACC(3)
Address to Output Delay
ALE = OE/V
PP
= V
IL
90
ns
t
CE
Address Latch Enable Low to Output Delay
Address Valid
70
ns
tAS
Address Setup Time
OE/VPP = VIH
15
ns
tAH
Address Hold Time
OE/VPP = VIH
15
ns
tALE
t
OE(3)
t
DF(4)(5)
Address Latch Enable Width
OE/VPP = VIH
45
ns
OE/V
PP
to Output Delay
ALE = V
IL
35
ns
OE/V
PP
High to Output Float
ALE = V
IL
25
ns
t
OH
Output Hold from Address or OE/V
PP
, whichever occurred first
ALE = V
IL
0
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT27LV520-90SC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90SI | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90TC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90TI | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
| AT27LV520-90XC | 512K 64K x 8 Multiplexed Addresses/ Outputs Low Voltage OTP EPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT27LV520-90SC | 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90SI | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90XC | 功能描述:可擦除可編程ROM 512k bit RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90XI | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
| AT27LV520-90XU | 功能描述:可擦除可編程ROM 512Kb (64Kx8) OTP 3V 90ns RoHS:否 制造商:Maxim Integrated 類型: 存儲容量:1024 bit 組織:1 K x 1 接口類型: 工作電流:5 uA 編程電壓: 工作電源電壓:2.8 V to 6 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-92 |
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