Texas Instruments TLC27L
TLC27L variants from Texas Instruments
TLC27L Overview
What changes between part numbers, and what to check before you lock the BOM — Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers.
TLC27L is a Texas Instruments order-code family — not a single orderable MPN. This page lists 37 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.
Package: D | Max Supply Voltage: 16V | Min Supply Voltage: 3V | Number of Channels: 2 | Max Operating Temp: 85°C | Min Operating Temp: -40°C | Bandwidth: 110kHz Other listed variants describe: Package: 14-SOIC (0.209", 5.30mm Width) | Mounting Type: Surface Mount | Operating Temperature: 0°C ~ 70°C | Current Supply: 57µA (x4 Channels) | Supplier Device Package: 14-SO | Number of Circuits: 4; Low-Power Op Amp, 85kHz BW, 1Ch, 3V-16V, 14uA, 8-SOIC.
Across listed variants, watch these parameters: packages: D, 14-SOIC (0.209", 5.30mm Width).
Suffix examples in this family: 7CD, 4CNS, 1CD, 1ID, 2ACP, 2ACPS, 2AIP, 2BCP. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.
Columns that actually vary on this page: Package Type. If two rows match on MPN prefix but differ there, they are not interchangeable for production.
Example MPNs: TLC27L7CD, TLC27L4CNS, TLC27L1CD, TLC27L1ID, TLC27L2ACP, TLC27L2ACPS.
Key Features
- Footprint / package: D, 14-SOIC (0.209", 5.30mm Width)Land pattern and thermal pad differ between these packages — run a quick footprint check before you swap variants.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 37 distinct suffix patternsExamples: 7CD, 4CNS, 1CD, 1ID, 2ACP (+32 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 37 TLC27L part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| TLC27L7CD | Package: D | Max Supply Voltage: 16V | Min Supply Voltage: 3V | Number of Channels: 2 | Max Operating Temp: 85°C | Min Operating Temp: -40°C | Bandwidth: 110kHz | D | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L4CNS | Package: 14-SOIC (0.209", 5.30mm Width) | Mounting Type: Surface Mount | Operating Temperature: 0°C ~ 70°C | Current Supply: 57µA (x4 Channels) | Supplier Device Package: 14-SO | Number of Circuits: 4 | 14-SOIC (0.209", 5.30mm Width) | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L1CD | Low-Power Op Amp, 85kHz BW, 1Ch, 3V-16V, 14uA, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L1ID | Low-Power Op Amp, 85kHz BW, 1-Ch, 4-16V, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2ACP | 2-Ch Op Amp, 85kHz GBW, 16V, 29uA, 8-PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2ACPS | 2-Channel, 525kHz, low power, cost-optimized 16V LinCMOS op amp 8-SO 0 to 70 | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2AIP | 2-Ch Op Amp, 85kHz GBW, 16V, 29uA, LinCMOS, PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2BCP | 2-Ch Op Amp, 85kHz BW, 16V, 2mV Vos, 29uA, PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2BID | 2-Ch Op Amp, 85kHz BW, 16V, 60pA Ib, 2mV Vos, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2BIP | 2-Ch Op Amp, 85kHz GBW, 16V, 2mV Vos, 60pA Ib, 8-PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2CDR | Dual Op Amp, 85kHz BW, 29uA, 3V-16V, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2CPS | Dual Op Amp, Precision, Low Power, 85kHz GBW, 0.7pA Ib, SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2ID | Dual Op Amp, 85kHz BW, 60pA Ib, 10mV Vos, 29uA, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2IDR | Dual Op Amp, 85kHz BW, 60pA Ib, 10mV Vos, 29uA Is, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2IP | Dual Op Amp, 85kHz BW, 29uA, 4-16V, 8-PDIP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2IPW | Dual Op Amp, 85kHz BW, 29uA, 1.1mV Vos, 65dB CMRR, 8-TSSOP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2IPWR | Dual Op Amp, 85kHz BW, 60pA Ib, 10mV Vos, 29uA Is, 8-TSSOP | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2MD | Dual Op Amp, 85kHz GBW, 60pA Ib, 1.1mV Vos, 2-Ch, 16V, -55C to 125C, SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L2MDRG4 | Dual Op Amp, 85kHz GBW, 60pA Ib, 1.1mV Vos, 16V, 29uA, 8-SOIC | - | Texas Instruments | Active | Compliant | In Stock | |
| TLC27L4ACN | Quad Op Amp, 110kHz BW, 5mV Vos, 16V, 4-Ch, N Package | - | Texas Instruments | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on TLC27L map to package, grade, and reel options.
TLC27L uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.
Suffixes seen here: 7CD, 4CNS, 1CD, 1ID, 2ACP, 2ACPS, 2AIP, 2BCP, 2BID, 2BIP (+27 more).
What changes between rows: Package Type. Sort the table by these columns when narrowing from base number to a single MPN.
Full MPN examples: TLC27L7CD, TLC27L4CNS, TLC27L1CD, TLC27L1ID, TLC27L2ACP.
Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.
How to Choose the Right TLC27L Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Match the footprint first
Packages here: D, 14-SOIC (0.209", 5.30mm Width). Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For TLC27L, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "TLC27L" — include the full suffix (e.g. 7CD, 4CNS, 1CD). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for TLC27L product family
Identity
Variant Parameters
Source TLC27L with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 37 ordering variants from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the TLC27L product family.
Related Base Numbers
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