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TPS3435CCGAJDDFR中文资料德州仪器数据手册PDF规格书
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TPS3435CCGAJDDFR规格书详情
1 Features
• Factory programmed or user-programmable
watchdog timeout
– ±10% Accurate timer (maximum)
– Factory programmed: 1ms to 100s
• Factory programmed or user-programmable reset
delay
– ±10% Accurate timer (maximum)
– Factory programmed option: 2ms to 10s
• Input voltage range: VDD = 1.04V to 6.0V
• Ultra low supply current: IDD = 250nA (typical)
• Open-drain, push-pull; active-low outputs
• Various programmability options:
– Watchdog enable-disable
– Watchdog startup delay: no delay to 10s
– On the fly timer extension: 1X to 256X
– Latched output option
• MR functionality support
2 Applications
• Robot servo drive
• Mixed module (AI, AO, DI, DO)
• HVAC controller
• Electricity meter
• Infusion pump
• Surgical equipment
3 Description
The TPS3435 is an ultra-low power consumption
(250nA typical) device offering a programmable
timeout watchdog timer.
The TPS3435 offers a high accuracy timeout
watchdog timer with a host of features for a wide
variety of applications. The timeout watchdog timer
can be factory programmed or user programmed
using an external capacitor. The timer value can be
changed on-the-fly using a combination of logic pins.
The watchdog also offers unique features such as
enable-disable, start-up delay.
The WDO delay can be set by factory-programmed
default delay settings or programmed by an external
capacitor. The device also offers a latched output
operation where the output is latched until the
watchdog fault is cleared.
The TPS3435 provides a performance upgrade
alternative to TPS3431 device family. The TPS3435
is available in a small 6-pin WSON and 8-pin SOT-23
package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI |
1738+ |
SOP-8 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
NS国半 |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
NS/国半 |
23+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TI |
SOP3.9 |
450 |
正品原装--自家现货-实单可谈 |
询价 | |||
TI |
22+ |
原厂原封 |
8200 |
原装现货库存.价格优势 |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
TI |
24+ |
DIP-8 |
16800 |
绝对原装进口现货 假一赔十 价格优势!? |
询价 | ||
TI |
24+ |
20 |
询价 |