Texas Instruments SN74121NSRG4
- Part Number:
- SN74121NSRG4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3219111-SN74121NSRG4
- Description:
- IC MONOSTABLE DUAL 14SO
- Datasheet:
- SN74121NSRG4
Texas Instruments SN74121NSRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74121NSRG4.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.209, 5.30mm Width)
- Number of Pins14
- Operating Temperature0°C~70°C
- PackagingTape & Reel (TR)
- Series7400
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- TechnologyTTL
- Voltage - Supply4.75V~5.25V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Number of Functions1
- Supply Voltage5V
- Base Part NumberSN74121
- Pin Count14
- Operating Supply Voltage5V
- Power Supplies5V
- Propagation Delay45ns
- Logic FunctionMultivibrator
- Current - Output High, Low400μA 16mA
- Logic TypeMonostable
- Output PolarityCOMPLEMENTARY
- Independent Circuits2
- Schmitt Trigger InputNo
- Number of Data/Clock Inputs3
- Width5.3mm
- RoHS StatusROHS3 Compliant
SN74121NSRG4 Overview
14-SOIC (0.209, 5.30mm Width) cases package it.If Tape & Reel (TR) happens, pack the equipment accordingly.Multivibrator is recommended to mount Multivibrator on a Surface Mount-axis.As part of the logic type, Monostable is included.Voting is provided within the stipulated timeframe.This electrical component is included in the 7400 series.Multivibrator is not permMultivibratorted to operate this part below 0°C~70°C°F.Multivibrator is observed that the current output of 400μA 16mA is low, while the voltage output of 400μA 16mA is high.Multivibrator is designed on the basis of the SN74121 family of components.14 terminations are present in total.You can use it with 5V voltage.This device has a clock input and a data input.Multivibrator consists of a total of five 14 pins on the part.14 pins are available on the part.By mounting the device, Surface Mount provides a secure connection.There is a 5V volt specification for the chip's operating supply voltage.There is a possibility that it can provide voltage at a voltage level of 5V volts.
SN74121NSRG4 Features
in 14-SOIC (0.209, 5.30mm Width) package
Mounting Type: Surface Mount
Logic Type: Monostable
Operating Temperature: 7400
based on SN74121
Supply Voltage: 5V
SN74121NSRG4 Applications
There are a lot of Texas Instruments SN74121NSRG4 applications of multivibrators.
Time-delay applications
Mobile Internet Devices
Envelope detection
Frequency multiplication
Pulse shaping
Solid-State Drive (SSD): Client and Enterprise
Frequency discriminators
Astable multivibrator
Network Attached Storage (NAS)
Desktop PCs or Notebook PCs
14-SOIC (0.209, 5.30mm Width) cases package it.If Tape & Reel (TR) happens, pack the equipment accordingly.Multivibrator is recommended to mount Multivibrator on a Surface Mount-axis.As part of the logic type, Monostable is included.Voting is provided within the stipulated timeframe.This electrical component is included in the 7400 series.Multivibrator is not permMultivibratorted to operate this part below 0°C~70°C°F.Multivibrator is observed that the current output of 400μA 16mA is low, while the voltage output of 400μA 16mA is high.Multivibrator is designed on the basis of the SN74121 family of components.14 terminations are present in total.You can use it with 5V voltage.This device has a clock input and a data input.Multivibrator consists of a total of five 14 pins on the part.14 pins are available on the part.By mounting the device, Surface Mount provides a secure connection.There is a 5V volt specification for the chip's operating supply voltage.There is a possibility that it can provide voltage at a voltage level of 5V volts.
SN74121NSRG4 Features
in 14-SOIC (0.209, 5.30mm Width) package
Mounting Type: Surface Mount
Logic Type: Monostable
Operating Temperature: 7400
based on SN74121
Supply Voltage: 5V
SN74121NSRG4 Applications
There are a lot of Texas Instruments SN74121NSRG4 applications of multivibrators.
Time-delay applications
Mobile Internet Devices
Envelope detection
Frequency multiplication
Pulse shaping
Solid-State Drive (SSD): Client and Enterprise
Frequency discriminators
Astable multivibrator
Network Attached Storage (NAS)
Desktop PCs or Notebook PCs
SN74121NSRG4 More Descriptions
Monostable Multivibrator Mono multivibrator
IC MONOSTABLE DUAL 14SO
These multivibrators feature dual negative-transition-triggered inputs and a single positive-transition-triggered input which can be used as an inhibit input. Complementary output pulses are provided. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. Schmitt-trigger input circuitry (TTL hysteresis) for the B input allow jitter-free triggering from inputs with transition rates as slow as 1 volt/second, providing the circuit with an excellent noise immunity of typically 1.2 volts. A high immunity to VCC noise of typically 1.5 volts is also provided by internal latching circuitry. Once fired, the outputs are independent of further transitions of the inputs and are a function only of the timing components. Input pulses may be of any duration relative to the output puls. Output pulse length may be varied from 40 nanoseconds to 28 seconds by choosing appropriate timing components. With no external timing components (i.e., Rint connected to VCC, Cext and Rext/Cext open), an output pulse of typically 30 or 35 nanoseconds is achieved which may be used as a d-c triggered reset signal. Output rise and fall times are TTL compatible and independent of pulse length. Pulse width stability is achieved through internal compensation and is virtually independent of VCC and temperature. In most application, pulse stability will only be limited by the accuracy of external timing components. Jitter-free operation is maintained over the full temperature and VCC ranges for more than six decades of timing capacitance (10 pF to 10 F) and more than one decade of timing resistance (2 k to 30 k for the SN54121 and 2 k to 40 k for the SN74121). Throughout these ranges, pulse width is defined by the relationship tw(out) = CextRTin2 = 0.7 CextRT. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 F and timing resistance as low as 1.4 k may be used. Also, the range of jitter-free output pulse widths is extended if VCC is held to 5 volts and free-air temperature is 25C. Duty cycles as high as 90% are achieved when using maximum recommended RT. Higher duty cycles are available if a certain amount of pulse-width jitter is allowed.
IC MONOSTABLE DUAL 14SO
These multivibrators feature dual negative-transition-triggered inputs and a single positive-transition-triggered input which can be used as an inhibit input. Complementary output pulses are provided. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. Schmitt-trigger input circuitry (TTL hysteresis) for the B input allow jitter-free triggering from inputs with transition rates as slow as 1 volt/second, providing the circuit with an excellent noise immunity of typically 1.2 volts. A high immunity to VCC noise of typically 1.5 volts is also provided by internal latching circuitry. Once fired, the outputs are independent of further transitions of the inputs and are a function only of the timing components. Input pulses may be of any duration relative to the output puls. Output pulse length may be varied from 40 nanoseconds to 28 seconds by choosing appropriate timing components. With no external timing components (i.e., Rint connected to VCC, Cext and Rext/Cext open), an output pulse of typically 30 or 35 nanoseconds is achieved which may be used as a d-c triggered reset signal. Output rise and fall times are TTL compatible and independent of pulse length. Pulse width stability is achieved through internal compensation and is virtually independent of VCC and temperature. In most application, pulse stability will only be limited by the accuracy of external timing components. Jitter-free operation is maintained over the full temperature and VCC ranges for more than six decades of timing capacitance (10 pF to 10 F) and more than one decade of timing resistance (2 k to 30 k for the SN54121 and 2 k to 40 k for the SN74121). Throughout these ranges, pulse width is defined by the relationship tw(out) = CextRTin2 = 0.7 CextRT. In circuits where pulse cutoff is not critical, timing capacitance up to 1000 F and timing resistance as low as 1.4 k may be used. Also, the range of jitter-free output pulse widths is extended if VCC is held to 5 volts and free-air temperature is 25C. Duty cycles as high as 90% are achieved when using maximum recommended RT. Higher duty cycles are available if a certain amount of pulse-width jitter is allowed.
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