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參數(shù)資料
| 型號(hào)： | AT27C2048-55PI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 12-Bit Asynchronous Binary Counter 16-SO -40 to 85 |
| 中文描述： | 128K X 16 OTPROM, 55 ns, PDIP40 |
| 封裝： | 0.600 INCH, PLASTIC, MS-011AC, DIP-40 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 163K |
| 代理商： | AT27C2048-55PI |
AT27C2048
4
DC and AC Operating Conditions for Read Operation
DC and Operating Characteristics for Read Operation
Notes:
1.
2.
V
CC
must be applied simultaneously or before V
PP
, and removed simultaneously or after V
PP
.
V
PP
may be connected directly to V
CC
, except during programming. The supply current would then be the sum of I
CC
and
I
PP
.
AC Characteristics for Read Operation
Notes:
1.
2, 3, 4, 5. See the AC Waveforms for Read Operation diagram.
AT27C2048
-55
-70
-90
-12
-15
Operating
Temperature
(Case)
Com.
0
°
C - 70
°
C
0
°
C - 70
°
C
0
°
C - 70
°
C
0
°
C - 70
°
C
0
°
C - 70
°
C
Ind.
-40
°
C - 85
°
C
-40
°
C - 85
°
C
-40
°
C - 85
°
C
-40
°
C - 85
°
C
-40
°
C - 85
°
C
V
CC
Power Supply
5V
±
10%
5V
±
10%
5V
±
10%
5V
±
10%
5V
±
10%
Symbol
Parameter
Condition
Min
Max
Units
I
LI
Input Load Current
V
IN
= 0V to V
CC
±
1
μ
A
I
LO
Output Leakage Current
V
OUT
= 0V to V
CC
±
5
μ
A
I
PP1(2)
V
PP(1)
Read/Standby Current
V
PP
= V
CC
I
SB1
(CMOS)
CE = V
CC
± 0.3V
I
SB2
(TTL)
CE = 2.0 to V
CC
+ 0.5V
10
μ
A
I
SB
V
CC(1)
Standby Current
100
μ
A
1
mA
I
CC
V
CC
Active Current
f = 5 MHz, I
OUT
= 0 mA,
CE = V
IL
35
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
I
OH
= -400
μ
A
0.4
V
V
OH
Output High Voltage
2.4
V
AT27C2048
-55
-70
-90
-12
-15
Symbol
Parameter
Condition
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Units
t
ACC(3)
Address to
Output Delay
CE = OE
= V
IL
55
70
90
120
150
ns
t
CE(2)
t
OE(2)(3)
CE to Output Delay
OE = V
IL
55
70
90
120
150
ns
OE to Output Delay
CE = V
IL
20
30
35
40
50
ns
t
DF(4)(5)
OE or CE High to
Output Float,
whichever occurred
first
20
20
20
30
35
ns
t
OH(4)
Output Hold from
Address, CE or OE,
whichever occurred
first
7
7
0
0
0
ns
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|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT27C2048-55PU | 功能描述:可擦除可編程ROM 2Mb (128Kx16) OTP 5V 55ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)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 |
| AT27C2048-55VC | 功能描述:IC OTP 2MBIT 55NS 40VSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:32 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:1M (128K x 8) 速度:120ns 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:32-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27C2048-55VI | 功能描述:可擦除可編程ROM 2Mb (128Kx16) OTP 5V 55ns RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)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 |
| AT27C2048-70 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-Megabit 128K x 16 OTP EPROM |
| AT27C2048-70JC | 功能描述:可擦除可編程ROM 2M bit RoHS:否 制造商:Maxim Integrated 類型: 存儲(chǔ)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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