型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX6957 | 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:333.86 Kbytes 页数:23 Pages | Maxim 美信 | Maxim | |
MAX6957 | 4线接口、2.5V至5.5V、20端口或28端口LED显示驱动器及输入/输出扩展器 MAX6957是紧凑型、串行接口的LED显示驱动器和I/O扩(GPIO)展器,可为微控制器提供多达28个端口。每个端口都可独立地被用户配置为逻辑输入、逻辑输出或共阳(CA) LED恒流段驱动器。每个端口可被配置为具有数控恒定吸流的LED段驱动器,提供1.5mA至24mA的16级等间隔电流调节。LED驱动器适用于分立的LED以及共阳的数字和字母数字LED。\n\n 每个端口可以配置为GPIO,既可以是作为推挽式逻辑输出,具有10mA的吸流能力和4.5mA的源出电流能力,也可作为可选内部上拉的施密特逻辑输入。其中7个端口具有可配置的边沿检测逻辑,一旦在端口逻辑电平变化将产生中断。MAX6 • 高速、26MHz、SPI/QSPI™/MICROWIRE™兼容的串行接口\n• -40°C至+125°C温度范围\n• 恒流LED驱动器\n• 施密特逻辑输入\n• 11µA (最大值)关断电流\n• 逻辑电平边沿检测,用于7个I/O端口; | ADI 亚德诺 | ADI | |
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:1.37436 Mbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:1.37436 Mbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:333.86 Kbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:1.37436 Mbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:333.86 Kbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:333.86 Kbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:333.86 Kbytes 页数:23 Pages | Maxim 美信 | Maxim | ||
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander 文件:1.37436 Mbytes 页数:23 Pages | Maxim 美信 | Maxim |
技术参数
- Display Type:
Common Anode
- Interface:
Serial SPI 26Mbit
- Digits or Char.:
28-Segment
- Output Format:
Any digit type
- Slew Rate Control:
No
- Features:
I/O Transition Detection
- VSUPPLY (min)(V):
2.5
- VSUPPLY (max)(V):
5.5
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
PDIP/28
- Smallest Available Pckg. (max w/pins)(mm2):
37.2
- Budgetary Price (See Notes):
$4.60 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim |
24+ |
28-SSOP |
541 |
询价 | |||
MAX |
17+ |
QFN40 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
25+ |
QFN |
3000 |
强调现货,随时查询! |
询价 | ||
MAXIM |
24+ |
SSOP-36 |
6980 |
原装现货,可开13%税票 |
询价 | ||
MAXIM |
24+ |
QFN-40 |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
MAXIM |
25+ |
SOP-36 |
4 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAX |
24+ |
QFN |
5000 |
全现原装公司现货 |
询价 | ||
Maxim |
1716+ |
? |
11520 |
只做原装进口,假一罚十 |
询价 | ||
MAXIM |
22+ |
原廠原封 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
23+ |
SSOP-36 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |
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