型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION 文件:853.03 Kbytes 页数:37 Pages | TI 德州仪器 | TI | ||
I2C Controlled Keypad Scan IC 文件:1.26857 Mbytes 页数:54 Pages | TI 德州仪器 | TI | ||
I2C CONTROLLED KEYPAD SCAN IC WITH INTEGRATED ESD PROTECTION 文件:853.03 Kbytes 页数:37 Pages | TI 德州仪器 | TI | ||
具有中断、复位和 80 键支持的 18 位 1.65 至 3.6V 1MHz I2C/SMBus 键盘扫描仪 The TCA8418E is a keypad scan device with integrated ESD protection. It can operate from 1.65 V to 3.6 V and has 18 general purpose inputs/outputs (GPIO) that can be used to support up to 80 keys via the I2C interface.The TCA8418E saves power and bandwidths since it handles the keypad scanning algor • Operating Power-Supply Voltage Range of 1.65-V to 3.6-V\n• Supports 80 Buttons With Use of 18 GPIOs\n• Low Standby (Idle) Current Consumption: 3 µA\n• 10-Byte FIFO to Store 10 Key Presses and Releases\n• Integrated Debounce Time of 50 µs\n• Latch-Up Performance Exceeds 200 mA Per JESD 78, Class II; | TI 德州仪器 | TI | ||
包装:盒 功能:键盘扫描仪 类别:开发板,套件,编程器 评估和演示板及套件 描述:EVAL BOARD FOR TCA8418E | TI2 德州仪器 | TI2 | ||
Package:25-XFBGA,DSBGA;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 专用 描述:IC INTFACE SPECIALIZED 25DSBGA | TI2 德州仪器 | TI2 | ||
Package:24-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 专用 描述:IC INTERFACE SPECIALIZED 24WQFN | TI2 德州仪器 | TI2 |
技术参数
- Features:
1-MHz maximum frequency
- Supply voltage (Min) (V):
1.65
- Supply voltage (Max) (V):
3.6
- Addresses:
1
- Rating:
Catalog
- Frequency (Max) (kHz):
1000
- Operating temperature range (C):
-40 to 85
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
WQFN|24 |
279100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
11+ |
QFN |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
TI |
WQFN24 |
14406 |
正品原装--自家现货-实单可谈 |
询价 | |||
TI |
25+ |
QFN24 |
2343 |
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 | ||
TI |
2016+ |
QFN |
1800 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TI |
23+ |
QFN24 |
10000 |
原装正品,假一罚十 |
询价 | ||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI |
1742+ |
QFN24 |
8600 |
只做原装进口,假一罚十 |
询价 |
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