型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
DS2431-A1 | 1024-Bit, 1-Wire EEPROM for Automotive Applications General Description The DS2431 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four memory pages can individually be write protected or put in E 文件:220.07 Kbytes 页数:21 Pages | Maxim 美信 | Maxim | |
DS2431-A1 | 1024-Bit, 1-Wire EEPROM for Automotive Applications General Description The DS2431-A1 is an AEC-Q100 Grade 1 qualified version of the DS2431. The logical behavior of both versions is identical. The DS2431-A1 is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, a 文件:857.81 Kbytes 页数:21 Pages | AD 亚德诺 | AD | |
DS2431-A1 | 适用于汽车应用的1024位、1-Wire EEPROM DS2431-A1是DS2431的AEC-Q100 1级认证版本。两个版本的逻辑行为相同。DS2431-A1是一款1024位1-Wire® EEPROM芯片,其结构为四个存储器页,每页为256位。数据被写入8字节暂存区,经过验证,然后复制到EEPROM存储器。作为一个特殊特性,四个存储器页可以单独进行写保护或置于EPROM仿真模式,其中的位只能从1更改为0状态。DS2431-A1通过单导线1-Wire总线进行通信。通信遵循标准1-Wire协议。每个器件都有自己的唯一64位ROM注册编码,该注册编码不可更改且出厂时已印刻到芯片中。注册编码用于在多点1-Wire网络环境中对器件进行寻址。\n\n • 1024位EEPROM存储器分为四页,每页256位\n\n• 单个存储器页可以受到永久写保护或置于EPROM仿真模式(“写入0”)\n\n• 开关点迟滞和滤波可优化存在噪声时的性能\n\n• IEC 1000-4-2 4级ESD保护(+8kV接触放电,+15kV空气放电,典型值)\n\n• 在4.5V至5.25V电压范围内读取和写入(-40°C至+125°C)\n\n• 使用1-Wire协议通过15.4kbps的单个数字信号与主机进行通信\n\n• 符合AEC-Q100 1级认证要求\n\n• 还提供工业温度范围的标准版本(DS2431); | ADI 亚德诺 | ADI | |
MAXIM | Maxim | |||
MAXIM | Maxim |
技术参数
- Memory Type:
EEPROM
- Memory Size:
1K x 1
- Bus Type:
1-Wire
- Features:
Memory Protection Options
- VSUPPLY (max)(V):
5.25
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TSOC/6
- Smallest Available Pckg. (max w/pins)(mm2):
17.8
- Budgetary Price (See Notes):
$1.64 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
05+ |
QFN |
213 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM |
23+ |
QFN |
213 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
询价 | |||
MAXIM |
13+ |
SFN |
3758 |
原装分销 |
询价 | ||
MAXIM/美信 |
23+ |
SFN2 |
30000 |
原装现货,假一赔十. |
询价 | ||
DS |
QFN |
6698 |
询价 | ||||
MAXIM/美信 |
25+ |
MAXIM/美信 |
37 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
DS |
23+ |
QFN |
13074 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
DALLAS |
22+ |
SFN |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
MAXIM |
23+ |
SFN |
8888 |
专做原装正品,假一罚百! |
询价 |
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