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參數(shù)資料
| 型號： | AT27C520-70SI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | ECONOLINE: RY-S_DCP - Internal SMD Technology- 1kVDC Isolation- Short Circuit Protection: Current Limit- UL94V-0 Package Material- Regulated Output- No External Components Required- Efficiency to 63% |
| 中文描述： | 64K X 8 OTPROM, 70 ns, PDSO20 |
| 封裝： | 0.300 INCH, PLASTIC, SOIC-20 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 126K |
| 代理商： | AT27C520-70SI |
AT27C520
3
Absolute Maximum Ratings*
Temperature Under Bias................................ -55°C to +125°C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Note:
1.
Minimum voltage is -0.6V DC which may under-
shoot to -2.0V for pulses of less than 20 ns. Max-
imum output pin voltage is V
CC
+ 0.75V DC
which may overshoot to +7.0V for pulses of less
than 20 ns.
Storage Temperature..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground .........................................-2.0V to +7.0V
(1)
Voltage on A9 with
Respect to Ground ......................................-2.0V to +14.0V
(1)
V
PP
Supply Voltage with
Respect to Ground .......................................-2.0V to +14.0V
(1)
Operating Modes
Notes:
1. X can be V
IL
or V
IH.
2. Refer to Programming Characteristics.
3. V
H
= 12.0
±
0.5V.
4. Two identifier bytes may be selected. All A8 - A15 inputs are held low (V
IL
), except A9 which is set to V
H
and A8 which is
toggled low (V
IL
) to select the Manufacturer’s Identification byte and high (V
IH
) to select the Device Code byte.
Mode/Pin
ALE
OE/V
PP
V
IL
V
IH
V
IH
V
PP
A8 - A15
AD0 - AD7
Read
V
IL
Ai
D
OUT
Output Disable
V
IL
/V
IH
V
IH
V
IH
X
(1)
High Z/A0 - A7
Address Latch Enable
X
A0 - A7
Rapid Program
(2)
Ai
D
IN
Product Identification
(3)
V
IL
V
IL
A9 = V
H
A8 = V
IH
or V
IL
A10 - A15 = V
IL
(4)
Identification Code
相關PDF資料 |
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|---|---|
| AT27C520-70TC | RY Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 09V; Power: 1W; On/Off Pin; 1kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Internal linear regulator; Efficiency to 70% |
| AT27C520-70TI | 512K 64K x 8 Multiplexed Addresses/ Outputs OTP EPROM |
| AT27C520-70XC | RY Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 09V; Power: 1W; On/Off Pin; 1kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Internal linear regulator; Efficiency to 70% |
| AT27C520-70XI | 512K 64K x 8 Multiplexed Addresses/ Outputs OTP EPROM |
| AT27C520-90SC | RY Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 12V; Power: 1W; On/Off Pin; 1kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Internal linear regulator; Efficiency to 70% |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT27C520-70XC | 制造商:Atmel Corporation 功能描述:EPROM OTP 512KBIT 64KX8 70NS 20TSSOP - Rail/Tube |
| AT27C520-90SC | 功能描述:IC OTP 512KBIT 90NS 20SOIC 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產 存儲器類型:非易失 存儲器格式:EPROM 技術:EPROM - OTP 存儲容量:512Kb （64K x 8） 寫周期時間 - 字，頁:- 訪問時間:90ns 存儲器接口:并聯(lián) 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C（TC） 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應商器件封裝:20-SOIC 基本零件編號:AT27C520 標準包裝:37 |
| AT27C520-90XC | 制造商:Atmel Corporation 功能描述:EPROM OTP 512KBIT 64KX8 90NS 20TSSOP - Rail/Tube |
| AT27C800-12JC | 功能描述:IC OTP 8MBIT 120NS 44PLCC 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產 存儲器類型:非易失 存儲器格式:EPROM 技術:EPROM - OTP 存儲容量:8Mb （1M x 8，512K x 16） 寫周期時間 - 字，頁:- 訪問時間:120ns 存儲器接口:并聯(lián) 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C（TC） 安裝類型:表面貼裝 封裝/外殼:44-LCC（J 形引線） 供應商器件封裝:44-PLCC（16.59x16.59） 基本零件編號:AT27C800 標準包裝:27 |
| AT27C800-12PC | 功能描述:IC OTP 8MBIT 120NS 42DIP 制造商:microchip technology 系列:- 包裝:管件 零件狀態(tài):停產 存儲器類型:非易失 存儲器格式:EPROM 技術:EPROM - OTP 存儲容量:8Mb （1M x 8，512K x 16） 寫周期時間 - 字，頁:- 訪問時間:120ns 存儲器接口:并聯(lián) 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C（TC） 安裝類型:通孔 封裝/外殼:42-DIP（0.600"，15.24mm） 供應商器件封裝:42-PDIP 基本零件編號:AT27C800 標準包裝:8 |
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