Low

TEXAS INSTRUMENTS  TPS3838L30DBVT  Supervisory Circuit, Active-Low Reset, 1.6V-6Vin, SOT-23-5

TEXAS INSTRUMENTS TPS3838L30DBVT
Technical Data Sheet (10.09KB) EN 查看所有技術文件

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產品總覽

The TPS3838L30DBVT is a Supervisory Circuit with active-low open-drain output and manual reset. The supervisory circuit provides circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on, /RESET is asserted when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supervisory circuit monitors VDD and keeps the /RESET output active as long as VDD remains below the threshold voltage of VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time starts after VDD has risen above the threshold voltage VIT. When CT is connected to GND, a fixed delay time of typical 10ms is asserted. When connected to VDD, the delay time is typically 200ms. When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again. It has a fixed-sense threshold voltage (VIT) set by an internal voltage divider.
  • power-ON reset generator
  • 220nA Typical supply current
  • Green product and no Sb/Br

產品訊息

Threshold Voltage:
2.64V
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
1.6V
Supply Voltage Max:
6V
Reset Type:
Active-Low
Digital IC Case:
SOT-23
No. of Pins:
5Pins
Delay Time:
200ms
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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應用

  • Computers & Computer Peripherals;
  • Portable Devices;
  • Sensing & Instrumentation;
  • Wireless;
  • Automotive

法規與環境保護

濕敏等級:
MSL 1 - Unlimited
原產地:
China

承擔產品生產最後程序之國家

符合 RoHS 規定:
關稅編號:
85423990
重量 (公斤):
.000183

替代產品

Supervisory Circuit, Active-Low Reset, 1.6V-6Vin, SOT-23-5

TEXAS INSTRUMENTS

捲筒式包裝
等待發貨 (可延期交貨,將於顯示的交貨期出貨)

項目價格: 每卷

250+ NT$85.76 750+ NT$76.79 1250+ NT$70.10

購買

Supervisory Circuit, Active-Low Reset, 1.6V-6Vin, SOT-23-5

TEXAS INSTRUMENTS

捲筒式包裝
等待發貨 (可延期交貨,將於顯示的交貨期出貨)

項目價格: 每卷

250+ NT$85.76 750+ NT$76.79 1250+ NT$70.10

購買

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