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74LVC1G123DP,125

Description
IC MULTIVIBRATOR MONO 8TSSOP
Categorysemiconductor    logic   
File Size320KB,25 Pages
ManufacturerNexperia
Websitehttps://www.nexperia.com
Environmental Compliance
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74LVC1G123DP,125 Overview

IC MULTIVIBRATOR MONO 8TSSOP

74LVC1G123DP,125 Parametric

Parameter NameAttribute value
logical typemonostable
independent circuit1
Schmitt trigger inputyes
propagation delay5.3ns
Current - output high, low32mA,32mA
Voltage - Power1.65V ~ 5.5V
Operating temperature-40°C ~ 125°C
Installation typesurface mount
Package/casing8-TSSOP, 8-MSOP (0.118", 3.00mm wide)
Supplier device packaging8-TSSOP
74LVC1G123
Rev. 6 — 2 November 2018
Single retriggerable monostable multivibrator;
Schmitt trigger inputs
Product data sheet
1. General description
The 74LVC1G123 is a single retriggerable monostable multivibrator with Schmitt trigger inputs.
Output pulse width is controlled by three methods:
1.
The basic pulse is programmed by selection of an external resistor (R
EXT
) and capacitor (C
EXT
).
2.
Once triggered, the basic output pulse width may be extended by retriggering the gated active
LOW-going edge input (A) or the active HIGH-going edge input (B). By repeating this process,
the output pulse period (Q = HIGH) can be made as long as desired. Alternatively an output
delay can be terminated at any time by a LOW-going edge on input CLR, which also inhibits the
triggering.
3.
An internal connection from CLR to the input gates makes it possible to trigger the circuit by a
HIGH-going signal at input CLR.
Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices
as translators in a mixed 3.3 V and 5 V environment. Schmitt trigger inputs, makes the circuit highly
tolerant to slower input rise and fall times.
This device is fully specified for partial power-down applications using I
OFF
. The I
OFF
circuitry
disables the output, preventing the damaging backflow current through the device when it is
powered down.
2. Features and benefits
Wide supply voltage range from 1.65 V to 5.5 V
High noise immunity
±24 mA output drive (V
CC
= 3.0 V)
CMOS low power consumption
DC triggered from active HIGH or active LOW inputs
Retriggerable for very long pulses up to 100 % duty factor
Direct reset terminates output pulse
Schmitt trigger on all inputs
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8-B/JESD36 (2.7 V to 3.6 V)
Power-on-reset on outputs
Latch-up performance exceeds 100 mA
Direct interface with TTL levels
Inputs accept voltages up to 5.5 V
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C

74LVC1G123DP,125 Related Products

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Description IC MULTIVIBRATOR MONO 8TSSOP IC MULTIVIBRATOR MONO 8TSSOP IC MULTIVIBRATOR MONO 8XSON IC MULTIVIBRATOR MONO 8XSON IC MULTIVIBRATOR MONO 8XSON
logical type monostable - monostable monostable monostable
independent circuit 1 - 1 1 1
Schmitt trigger input yes - yes yes yes
propagation delay 5.3ns - 5.3ns 5.3ns 5.3ns
Current - output high, low 32mA,32mA - 32mA,32mA 32mA,32mA 32mA,32mA
Voltage - Power 1.65V ~ 5.5V - 1.65V ~ 5.5V 1.65V ~ 5.5V 1.65V ~ 5.5V
Operating temperature -40°C ~ 125°C - -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Installation type surface mount - surface mount surface mount surface mount
Package/casing 8-TSSOP, 8-MSOP (0.118", 3.00mm wide) - 8-XFDFN 8-XFDFN 8-XFDFN
Supplier device packaging 8-TSSOP - 8-XSON,SOT1089(1.35x1) 8-XSON,SOT996-2(2x3) 8-XSON,SOT833-1(1.95x1)
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