TIL114 Equivalent & Substitute Parts

Part Overview

The TIL114 is a single-channel optoisolator with transistor output and base connection, manufactured by Isocom Components 2004 LTD. This component provides galvanic isolation between input and output circuits using a 6-pin DIP package. The TIL114 is classified as an active product with full inventory availability (1461 pcs in stock). Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across all critical parameters, enabling seamless integration in applications requiring isolation functionality.

Substiute Parts

TIL114

Isocom Components 2004 LTDIn Stock: 1491TIL114 Datasheet

Current PartRFQ

TIL111X

Isocom Components 2004 LTDIn Stock: 1018TIL111X Datasheet

Parametric EquivalentRFQ

TIL114X

Isocom Components 2004 LTDIn Stock: 1074TIL114X Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TIL114 are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution criteria are:

• Single-channel optoisolator configuration
• Transistor output with base connection
• Isolation voltage of 7.5Vpk
• Current transfer ratio minimum of 20% @ 16mA
• Maximum output voltage of 30V
• Maximum output current per channel of 50mA
• Forward voltage (Vf) of 1.2V typical
• Maximum DC forward current of 60mA
• Vce saturation maximum of 400mV
• Rise and fall times of 2µs each
• Operating temperature range of -55°C to 100°C
• 6-DIP through-hole package (0.300", 7.62mm)
• ROHS3 compliance and REACH unaffected status

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

All three parts—TIL114, TIL111X, and TIL114X—are active products manufactured by Isocom Components 2004 LTD with identical electrical specifications and mechanical compatibility. Selection between these parts is based on availability and supply chain requirements:

• TIL114: Primary part number with highest inventory (1461 pcs)
• TIL111X: Parametric equivalent with 923 pcs available
• TIL114X: Parametric equivalent with 1002 pcs available

All parts maintain ROHS3 compliance, REACH unaffected status, and MSL Level 1 rating. Through-hole 6-DIP packaging ensures direct PCB compatibility without design modification. Parts are interchangeable for applications requiring single-channel optoisolation with transistor output and base connection within the specified electrical operating range.

Frequently Asked Questions (FAQ)

Q: Can TIL111X and TIL114X be used interchangeably with TIL114?

A: Yes. All three parts share identical electrical parameters, isolation voltage, output characteristics, and 6-DIP through-hole package specifications. They are direct parametric equivalents.

Q: Are there any differences in compliance or environmental ratings?

A: No. All parts carry ROHS3 compliance, REACH unaffected status, and MSL Level 1 rating. Environmental operating temperature range is -55°C to 100°C across all variants.

Q: Does package compatibility require PCB redesign?

A: No. All parts use the same 6-DIP (0.300", 7.62mm) through-hole package. No PCB layout or footprint modification is necessary.

Q: What determines substitution eligibility?

A: Substitution is based on matching all critical parameters: single-channel configuration, 7.5Vpk isolation voltage, 20% minimum current transfer ratio, 30V maximum output voltage, 50mA maximum output current, 1.2V forward voltage, 60mA maximum forward current, 400mV Vce saturation, 2µs rise/fall times, and -55°C to 100°C operating temperature.

Q: Which part should be selected based on availability?

A: Selection depends on supply chain requirements. TIL114 offers the highest inventory (1461 pcs), followed by TIL114X (1002 pcs) and TIL111X (923 pcs). All are active products with equivalent performance.