首页 >DS2502-E48>规格书列表
型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
DS2502-E48 | 48-Bit Node Address Chip DESCRIPTION The DS2502-E48 is a variant of the DS2502 1024-bit add-only memory. It differs from the standard DS2502 in its custom ROM family code 89h, and the UniqueWare Identifier 5E7h in place of the upper 12 bits of the standard ROM serialization field. Otherwise, the electrical and logical be 文件:251.9 Kbytes 页数:4 Pages | Maxim 美信 | Maxim | |
DS2502-E48 | 48-Bit Node Address Chip GLOBAL IDENTIFIER DESCRIPTION The DS2502-E48 is a variant of the DS2502 1024-bit add-only memory. It differs from the standard DS2502 in its custom ROM family code 89H, and the UniqueWare Identifier 5E7H in place of the upper 12 bits of the standard ROM serialization field. Otherwise, the electri 文件:142.89 Kbytes 页数:2 Pages | Dallas | Dallas | |
DS2502-E48 | 48位节点地址芯片 DS2502-E48是DS2502 (1024位只加存储器)的一个变种。它与标准DS2502的不同之处在于其用户化ROM的家族码为89h,在标准ROM序列号区的高12位为UniqueWare™标识符5E7h。除此之外,其它的电气和逻辑规范均与DS2502相同。有关技术细节请参考DS2502数据资料。\n\n DS2502-E48中EPROM存储器的前32字节包含一个全球唯一的48位节点地址,并加以写保护。数据结构与传统的UniqueWare器件所使用的默认数据结构相同(完整数据资料中的图1)。这一格式也叫做UDP (通用数据包),常用于1-Wire® API。因此,如果采用这些API • 工厂编程的48位节点地址芯片(MAC-48/EUI-48),另加768位用户可编程的OTP-EPROM,极为经济地通过单条信号线(另加地线)进行通信\n• 提供有效的以太网地址\n• 唯一的、由工厂光刻和检验的64位注册码保证每个器件绝对可溯,没有任何两个器件相同\n• 内置的多结点控制器保证兼容于其它1-Wire产品\n• 将控制、寻址、数据和供电缩减到单条数据引脚上\n• 直接连接于微控制器的一条口线,通信速率高达16.3kbps\n• 低成本TO-92或TSOC表面安装型封装\n• 允许在很宽的2.8V至6.0V电压范围和-40°C至+85°C温度范围下进行读操作,编程可在11.5V; | ADI 亚德诺 | ADI | |
48-Bit Node Address Chip DESCRIPTION The DS2502-E48 is a variant of the DS2502 1024-bit add-only memory. It differs from the standard DS2502 in its custom ROM family code 89h, and the UniqueWare Identifier 5E7h in place of the upper 12 bits of the standard ROM serialization field. Otherwise, the electrical and logical be 文件:251.9 Kbytes 页数:4 Pages | Maxim 美信 | Maxim | ||
Package:TO-226-3,TO-92-3 标准主体(!--TO-226AA);包装:管件 类别:集成电路(IC) 存储器 描述:IC EPROM 1KBIT 1-WIRE TO92-3 | AD 亚德诺 | AD |
技术参数
- Memory Type:
EPROM
- Memory Size:
1K x 1
- Bus Type:
1-Wire
- Features:
Add-Only Memory
- VSUPPLY (min)(V):
2.8
- VSUPPLY (max)(V):
6
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TO92/3
- Smallest Available Pckg. (max w/pins)(mm2):
17.8
- Budgetary Price (See Notes):
$1.53 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
24+ |
TO-92 |
2145 |
询价 | |||
DALLAS |
25+ |
DIP-18P |
18000 |
原厂直接发货进口原装 |
询价 | ||
DALLAS |
23+ |
TO92 |
5000 |
原装正品,假一罚十 |
询价 | ||
DALLAS |
24+ |
TO92 |
5000 |
全现原装公司现货 |
询价 | ||
DALLAS |
24+ |
TO92 |
19500 |
DALLAS授权代理品牌进口原装现货假一赔十 |
询价 | ||
MAXIM |
23+ |
TO92 |
8888 |
专做原装正品,假一罚百! |
询价 | ||
DALLAS |
25+23+ |
TO92 |
56122 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
DALLAS |
23+ |
TO92 |
65480 |
询价 | |||
DALLAS |
24+ |
TO92 |
7200 |
绝对进口原装,现货热销 |
询价 | ||
DS |
25+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 |
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