Osri Enterprises

Part Number	NE555
Supply Voltage	4.5-16 V
Supply Current	200 mA
Type	NE555
Frequency	500kHz
Number Of Pins	8 Pin
package	dip OR SMD AVAILABLE

Part Number	LM358
Manufacturer	onsemi
IC Type	Single Supply DualOperational Amplifiers
Brand	HLF OG
Supply Voltage	3V TO 36V
Pin Count	8 Pin
Operating Temperature	Commercial
Application	Consumer Elec
Packaging	Tube
RoHS Compliant	Yes
Mounting Type	Through-Hole
Package Type	DIP

Single Supply DualOperational AmplifiersUtilizing the circuit designs perfected for Quad OperationalAmplifiers, these dual operational amplifiers feature low power drain,a common mode input voltage range extending to ground/VEE, andsingle supply or split supply operation. The LM358 series isequivalent to one−half of an LM324.These amplifiers have several distinct advantages over standardoperational amplifier types in single supply applications. They canoperate at supply voltages as low as 3.0 V or as high as 32 V, withquiescent currents about one−fifth of those associated with theMC1741 (on a per amplifier basis). The common mode input rangeincludes the negative supply, thereby eliminating the necessity forexternal biasing components in many applications. The output voltagerange also includes the negative power supply voltage.Features•Short Circuit Protected Outputs•True Differential Input Stage•Single Supply Operation: 3.0 V to 32 V•Low Input Bias Currents•Internally Compensated•Common Mode Range Extends to Negative Supply•Single and Split Supply Operation•ESD Clamps on the Inputs Increase Ruggedness of the Devicewithout Affecting Operation•NCV Prefix for Automotive and Other Applications Requiring Siteand Control Changes•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant

Pin Count	8 pin
IC Type	Amplifier IC
Manufacturer	HLF
Slew Rate	1 V/us
Supply Voltage	+-18 V
Input Offset Voltage	5 mV
Application	Consumer Electronics

Additional Information:

• Delivery Time: same day delivery

Pin Count	14 pin
Mounting Type	Through-Hole
Manufacturer	onsemi
IC Type	Single Supply QuadOperational Amplifiers
Supply Voltage	3v to 36v
Number of Pins	14
Application	Consumer Electronics
RoHS Status	RoHS Compliant
Packaging	Tube

LM324, LM324A, LM224,LM2902, LM2902V, NCV2902Single Supply QuadOperational AmplifiersThe LM324 series are low–cost, quad operational amplifiers withtrue differential inputs. They have several distinct advantages overstandard operational amplifier types in single supply applications. Thequad amplifier can operate at supply voltages as low as 3.0 V or ashigh as 32 V with quiescent currents about one–fifth of thoseassociated with the MC1741 (on a per amplifier basis). The commonmode input range includes the negative supply, thereby eliminating thenecessity for external biasing components in many applications. Theoutput voltage range also includes the negative power supply voltage.•Short Circuited Protected Outputs•True Differential Input Stage•Single Supply Operation: 3.0 V to 32 V (LM224, LM324, LM324A)•Low Input Bias Currents: 100 nA Maximum (LM324A)•Four Amplifiers Per Package•Internally Compensated•Common Mode Range Extends to Negative Supply•Industry Standard Pinouts•ESD Clamps on the Inputs Increase Ruggedness without AffectingDevice Operation

Logic Family	DARLINGTON TRANSISTOR
Type	DARLINGTON TRANSISTOR
Logic Function	seven NPN Darlington pairs in a single 16-pin package
Number of Channels	16
Brand	Texas Instruments
Supply Voltage	10V to 30V
Mounting Type	Through-Hole
Package Type	DIP
Pin Count	16-Pin
Operating Temperature	-40°C to 125°C
Output Current	500mA - 1A

The ULN2003 is a high-voltage, high-current Darlington transistor array designed to bridge low-power digital circuits (like Arduino or microcontrollers) and high-power devices such as motors, relays, and solenoids

Type	create visual indicators for audio signals (VU meters) or battery charge levels
Mounting Type	Through-Hole
Brand	Analog Devices
Supply Voltage	12V
Package Type	SIP9
Operating Temperature	-40°C to 125°C
Output Current	< 500mA
Interface	SPI

The KA2284 is a popular monolithic integrated circuit (IC) primarily used as a 5-dot LED level meter driver. It is widely utilized by hobbyists and professionals to create visual indicators for audio signals (VU meters) or battery charge levels.

Number Of Channels	2 Channel
Type	dual operational amplifier integrated circuit (IC)
Mounting Type	SMD
Op Amp Type	General Purpose
Supply Voltage	3.3V TO 32V
Brand	STMicroelectronics
Package Type	SOIC
Pin Count	8-Pin
Operating Temperature	-40°C to 125°C
Output Current	< 500mA
mounting	also through hole

The LM358 is an industry-standard, low-power dual operational amplifier (op-amp) integrated circuit (IC) that can operate from a single power supply over a wide range of voltages

• Supply Voltage Range: Operates from a wide range of voltages, either a single supply from 3V to 32V or dual supplies from ±1.5V to ±16V.
• Channels: Contains two independent, high-gain operational amplifiers in a single package.
• Low Power Drain: Features very low quiescent current (around 300µA per channel for B/BA versions), which is independent of the supply voltage magnitude.
• Frequency Compensation: Internally frequency compensated for unity gain, simplifying circuit design.
• Input/Output Range: The common-mode input voltage range includes the negative supply (ground), and the output voltage range also includes the negative power supply voltage.
• Protection: Includes short-circuit protected outputs and integrated ESD clamps for ruggedness.
• Packages: Available in various packages, including DIP-8 (through-hole) and SOIC-8 (surface mount)