- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381434 > AT27LV512A-12JC (ATMEL CORP) High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 PDF資料下載
參數(shù)資料
| 型號： | AT27LV512A-12JC |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 |
| 中文描述： | 64K X 8 OTPROM, 120 ns, PQCC32 |
| 封裝： | PLASTIC, MS-016AE, LCC-32 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 220K |
| 代理商： | AT27LV512A-12JC |
Standby mode supply current is typically less than 1
μ
A at
3.3V.
The AT27LV512A is available in industry standard
JEDEC-approved one-time programmable (OTP) plastic
PLCC, SOIC, and TSOP packages. All devices feature
two-line control (CE, OE) to give designers the flexibility to
prevent bus contention.
The AT27LV512A operating with V
CC
at 3.0V produces
TTL level outputs that are compatible with standard TTL
logic devices operating at V
CC
= 5.0V. The device is also
capable of standard 5-volt operation making it ideally
suited for dual supply range systems or card products that
are pluggable in both 3-volt and 5-volt hosts.
Atmel’s AT27LV512A has additional features to ensure
high quality and efficient production use. The Rapid
Pro-
gramming Algorithm reduces the time required to program
the part and guarantees reliable programming. Program-
ming time is typically only 100
μ
s/byte. The Integrated
Product Identification Code electronically identifies the de-
vice and manufacturer. This feature is used by industry
standard programming equipment to select the proper
programming algorithms and voltages. The AT27LV512A
programs exactly the same way as a standard 5V
AT27C512R and uses the same programming equipment.
Description
(Continued)
Switching between active and standby conditions via the
Chip Enable pin may produce transient voltage excur-
sions. Unless accommodated by the system design, these
transients may exceed data sheet limits, resulting in de-
vice non-conformance. At a minimum, a 0.1
μ
F high fre-
quency, low inherent inductance, ceramic capacitor
should be utilized for each device. This capacitor should
be connected between the V
CC
and Ground terminals of
the device, as close to the device as possible. Additionally,
to stabilize the supply voltage level on printed circuit
boards with large EPROM arrays, a 4.7
μ
F bulk electrolytic
capacitor should be utilized, again connected between the
V
CC
and Ground terminals. This capacitor should be posi-
tioned as close as possible to the point where the power
supply is connected to the array.
System Considerations
3-86
AT27LV512A
相關PDF資料 |
PDF描述 |
|---|---|
| AT27LV512A-12JI | High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 |
| AT27LV512A-12RC | High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 |
| AT27LV512A-12RI | High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 |
| AT27LV512A-12TC | High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 |
| AT27LV512A-12TI | High Speed CMOS Logic Quad Bilateral Switches 14-SOIC -55 to 125 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT27LV512A-12JI | 功能描述:IC OTP 512KBIT 120NS 32PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量: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） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27LV512A-12RC | 功能描述:IC OTP 512KBIT 120NS 28SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量: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） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27LV512A-12RI | 功能描述:IC OTP 512KBIT 120NS 28SOIC RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量: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） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27LV512A-12TC | 功能描述:IC OTP 512KBIT 120NS 28TSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量: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） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
| AT27LV512A-12TI | 功能描述:IC OTP 512KBIT 120NS 28TSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:32 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量: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） 供應商設備封裝:32-PLCC 包裝:管件 其它名稱:AT49BV00112JC |
發(fā)布緊急采購，3分鐘左右您將得到回復。