STM1061 datasheet(5/23 Pages) STMICROELECTRONICS

tên linh kiện	STM1061

Giải thích chi tiết về linh kiện	Low Power Voltage Detector

PDF	23 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

5 / 23 page

STM1061

Summary Description

5/23

Summary Description

The STM1061 low power voltage detector provides monitoring of battery, power-supply, and

regulated system voltages. A precision voltage reference and comparator monitors the VCC

input and compares it with a specified voltage threshold condition. When VCC falls below a

specified trip point threshold, the output (OUT) is forced low and remains asserted as long

as the VCC input remains below VTH– + hysteresis (VHYST). The STM1061 device is

guaranteed to output the correct logic state for VCC down to 0.7V. They are also designed to

ignore fast transients on VCC.

This small, low power device is ideal for portable applications and is available in space-

saving SOT23-3 and SOT323-3 (SC70-3) packages.

Figure 2.

Logic Diagram

Table 1.

Signal Names

Figure 3.

SOT23-3 Connections

OUT

Open Drain Active-Low Output

VCC

Supply Voltage

VSS

Ground

AI10477

VCC

STM1061

VSS

OUT

AI10478

OUT

VCC

VSS

STM1061 bảng dữ liệu(PDF) 5 Page - STMicroelectronics