SN74AHC1G14DBVR 优势产品 专营各品牌IC

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max809 series,
max810 series
very low supply current
3-pin microprocessor
reset monitors

the max809 and max810 are cost−effective system supervisor
circuits designed to monitor vcc
in digital systems and provide a reset
signal to the host processor when necessary. no external components
are required.
the reset output is driven active within 10 sec of vcc
falling
through the reset voltage threshold. reset is maintained active for a
timeout period which is trimmed by the factory after vcc
rises above
the reset threshold. the max810 has an active−high reset output
while the max809 has an active−low reset output. both devices
are available in sot−23 and sc−70 packages.
the max809/810 are optimized to reject fast transient glitches on
the vcc
line. low supply current of 0.5 a (v cc= 3.2 v) makes these
devices suitable for battery powered applications.
features
• precision vcc monitor for 1.5 v, 2.5 v, 3.0 v, 3.3 v, and 5.0 v
supplies
• precision monitoring voltages from 1.2 v to 4.9 v available
in 100 mv steps
• four guaranteed minimum power−on reset pulse width available
(1 ms, 20 ms, 100 ms, and 140 ms)
• reset output guaranteed to vcc= 1.0 v.
• low supply current
• compatible with hot plug applications
• vcc
transient immunity
• no external components
• wide operating temperature: −40°c to 105°c
• these devices are pb−free and are rohs compliant
typical applications
• computers
• embedded systems
• battery powered e
• critical microprocessor power supply monitoring vcc

本产品的类型是通信IC，品牌是TI/德州仪器，型号是SN74AHC1G14DBVR，功率是0，用途是影碟机，封装是SOT23-5，批号是15+