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SE555JG

The Texas Instruments SE555JG is a precision timer IC designed for general-purpose timing applications. It offers adjustable duty cycle and a TTL-compatible output.

✓ Total Stock: 4,728 pcs

$ Price Range: $11.28

SE555JG Available from 4 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	3,569 pcs On Request	3569 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,059 pcs On Request	1059 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	98 pcs On Request	98 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Chanetech ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SE555JG Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Programmable Timers and Oscillators
Manufacturer Name	Texas Instruments
Duty Cycle	Adjustable
Function	General-purpose timer
Output Current	200 mA
Package / Case	CDIP (JG) 8
Timing	microseconds to hours

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SE555JG Description

Short technical summary and product information.

The Texas Instruments SE555JG is a precision timer IC capable of producing accurate time delays or oscillation. It functions as a general-purpose timer and supports both astable and monostable operation modes. The device features an adjustable duty cycle and a TTL-compatible output that can sink or source up to 200mA.

With an operating temperature range of -55 to 125°C, the SE555JG is suitable for demanding environments. It operates with supply voltages from 5V to 15V. The timer's functionality is based on internal trigger and threshold levels, which can be adjusted via the control voltage pin. The output circuit provides a low-impedance path to ground when the output is low.

Available in CDIP (JG) 8-pin and LCCC (FK) 20-pin packages, this timer is versatile for various circuit designs. Its timing capabilities span from microseconds to hours, controlled by external resistor and capacitor networks. The SE555JG is a reliable component for applications requiring precise timing control.

SE555JG Quick Information

Product Type: Timer

Canonical Name: SE555JG Precision Timer

Subcategory: Programmable Timers

SE555JG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SE555JG Estimated Pricing

Qty	Low	High
1+	$11.28	$11.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

SE555JG Features

General-purpose timer function.
Astable or monostable operation.
Adjustable duty cycle capability.
TTL-compatible output up to 200mA.
Wide operating temperature range.

SE555JG Applications

Used for precise time delays.
Suitable for oscillation circuits.
Applications requiring adjustable duty cycles.
Ideal for circuits needing 200mA output.

SE555JG FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating temperature range of the SE555JG?

The operating temperature range is -55 to 125°C.

What is the typical quiescent current (Iq) for the SE555JG?

The typical quiescent current is 2 mA.

What is the output current capability of the SE555JG?

The output circuit can sink or source up to 200mA.

What supply voltages can the SE555JG operate with?

Operation is specified for supplies of 5V to 15V.

What are the available package types for the SE555JG?

The SE555JG is available in CDIP (JG) 8-pin and LCCC (FK) 20-pin packages.

What types of operation does the SE555JG support?

It supports astable or monostable operation.