SA56004CD,118 Equivalent & Substitute Parts

Part Overview

The SA56004CD,118 is a digital temperature sensor manufactured by NXP Semiconductors designed for local and remote temperature monitoring across the -40°C to 125°C range. This component operates via I2C/SMBus interface with 10-bit resolution and is housed in an 8-SO surface mount package. The part is currently in active production status with 2200 units available in inventory.

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this temperature sensor category.

Substiute Parts

SA56004CD,118

NXP SemiconductorsIn Stock: 2279SA56004CD,118 Datasheet

Current PartRFQ

LM86CIMX/NOPB

Texas InstrumentsIn Stock: 3307LM86CIMX/NOPB Datasheet

MFR RecommendedRFQ

TMP411AD

Texas InstrumentsIn Stock: 2452TMP411AD Datasheet

MFR RecommendedRFQ

TMP411ADR

Texas InstrumentsIn Stock: 68825TMP411ADR Datasheet

MFR RecommendedRFQ

TMP411BD

Texas InstrumentsIn Stock: 3849TMP411BD Datasheet

MFR RecommendedRFQ

TMP411CD

Texas InstrumentsIn Stock: 2453TMP411CD Datasheet

MFR RecommendedRFQ

TMP411CDR

Texas InstrumentsIn Stock: 3018TMP411CDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SA56004CD,118 are grouped based on the following critical parameters that determine functional equivalence:

Primary Substitution Criteria:

• Package compatibility: 8-SOIC (0.154", 3.90mm Width) surface mount
• Communication protocol: I2C/SMBus interface
• Sensor type: Digital, Local/Remote temperature measurement
• Operating temperature range: Minimum -40°C to 125°C coverage
• Supply voltage overlap: Minimum 3V to 5.5V range support

Substitute Categories:

Category 1 - Full Parameter Match (Active Status): TMP411CDR meets all primary criteria with identical package, protocol, temperature range, and active product status. This part provides 11-bit resolution and enhanced accuracy (±1°C to ±2.5°C) compared to the main part.

Category 2 - Extended Capability (Active Status): TMP411ADR shares identical electrical and mechanical specifications as TMP411CDR with active production status and higher inventory availability (68,738 units).

Category 3 - Reduced Capability (Active Status): LM86CIMX/NOPB operates within the 8-SOIC package with SMBus interface but has a narrower local temperature sensing range (0°C ~ 85°C) and lower supply voltage minimum (3V ~ 3.6V). This part is suitable only for applications not requiring full -40°C operation.

Category 4 - Obsolete Status: TMP411AD, TMP411BD, and TMP411CD are functionally equivalent to TMP411CDR and TMP411ADR but carry obsolete product status and should not be selected for new designs.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Recommended): TMP411CDR and TMP411ADR are the primary substitutes for SA56004CD,118. Both parts maintain active product status, identical package geometry, and full temperature range coverage. TMP411ADR is preferred due to significantly higher inventory availability (68,738 units versus 2,916 units for TMP411CDR). Both parts exceed the original specification with 11-bit resolution and superior accuracy ratings.

For Temperature-Limited Applications: LM86CIMX/NOPB is suitable only for applications where the local temperature sensing requirement does not extend below 0°C. This part operates with a reduced supply voltage range (3V ~ 3.6V maximum) and should not be selected for designs requiring the full -40°C to 125°C operating window.

Parts to Avoid: TMP411AD, TMP411BD, and TMP411CD carry obsolete product status and should not be specified for new designs or production applications.

Compliance Verification: All active substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the original SA56004CD,118.

Frequently Asked Questions (FAQ)

Q: Can TMP411CDR or TMP411ADR be used as direct replacements for SA56004CD,118? A: Yes. Both parts share identical 8-SOIC package dimensions, I2C/SMBus interface, and -40°C to 125°C operating temperature range. Both are in active production status. The TMP411 series provides higher resolution (11-bit versus 10-bit) and improved accuracy specifications.

Q: What is the difference between TMP411CDR and TMP411ADR? A: These parts are electrically and mechanically identical. The primary difference is packaging format (Tape & Reel for CDR versus Cut Tape & Digi-Reel for ADR) and inventory availability. TMP411ADR has substantially higher stock levels.

Q: Is LM86CIMX/NOPB a suitable substitute? A: LM86CIMX/NOPB is a substitute only for applications operating within 0°C to 85°C temperature range. It is not suitable for designs requiring -40°C operation or the full 125°C upper limit. Additionally, its supply voltage range (3V ~ 3.6V) is more restrictive than the original part.

Q: Why are TMP411AD, TMP411BD, and TMP411CD not recommended? A: These parts carry obsolete product status. While electrically equivalent to TMP411CDR and TMP411ADR, obsolete components present supply chain risk and should not be selected for new designs.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All active substitute parts listed (TMP411CDR, TMP411ADR, and LM86CIMX/NOPB) maintain ROHS3 compliance and REACH unaffected status.

Q: What is the impact of resolution differences between SA56004CD,118 (10-bit) and TMP411 series (11-bit)? A: The TMP411 series provides one additional bit of resolution, resulting in finer temperature measurement granularity. This enhancement is backward compatible with applications designed for 10-bit resolution.

Q: Can packaging format (Tape & Reel versus Cut Tape) affect substitution? A: Packaging format affects procurement and handling but does not impact electrical or mechanical compatibility. Both formats are suitable for surface mount assembly processes.