G692L293TCUF
GMT
SOT-143
21+
台湾
企业名:深圳市科瑞芯电子有限公司
类型:贸易/代理/分销
电话:
0755-21001680
0755-82170220
手机:
13925219291
联系人:林小姐/颜先生
微信:
邮箱:koreic@126.com
地址:广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )
G692L293TCUF-处理器-微控制器
General Description
The G692/G693 are microprocessor (μP) supervisory
circuits used to monitor the power supplies in μP and
digital systems. They provide excellent circuit reliability
and low cost by eliminating external components and
adjustments when used with +5V, +3.3V, +3.0V- powered
circuits. The G692/G693 also provides a debounced
manual reset input.
These circuits perform a single function: they assert a
reset signal whenever the VCC supply voltage declines
below a preset threshold, keeping it asserted for at
least 230ms after VCC has risen above the reset
threshold. Reset thresholds suitable for operation with
a variety of supply voltages are available.
The G693L has an open-drain output stage, while the
G692 have push-pull outputs. The G693L’s open-drain
RESET output requires a pull-up resistor that can be
connected to a voltage higher than VCC.
The G692L have an active-low RESET output, while
the G692H has an active-high RESET output. The reset
comparator is designed to ignore fast transients on
VCC, and the outputs are guaranteed to be in the correct
logic state for VCC down to 1V.
Low supply current makes the G692/G693 ideal for use
in portable equipment. The G692/G693 are available in
a SOT-143, SC-70-5(SOT-353), SOT-23-5 packages.
Applications
Computers
Controllers
Intelligent Instruments
Critical μP and μC Power Monitoring
Portable / Battery-Powered Equipment
Automotive
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企业名:深圳市科瑞芯电子有限公司
类型:贸易/代理/分销
电话:
0755-21001680
0755-82170220
手机:
13925219291
联系人:林小姐/颜先生
微信:
邮箱:koreic@126.com
地址:广东深圳深圳市宝安区民治梅龙路南源商业大厦1105室(可送货 )