- Number of Functions
- Number of Channels
- Terminal Form
- Terminal Position
- Pin Count
- JESD-609 Code
- Switch-on Time-Max
- Surface Mount
- Qualification Status
- Terminal Pitch
- Terminal Finish
- Neg Supply Voltage-Nom (Vsup)
Attribute column
Manufacturer
Maxim Integrated Interface - Analog Switches, Multiplexers, Demultiplexers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Operating Temperature (Max.) | Turn Off Delay Time | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Max Power Dissipation | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Output | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Polarity | Power Supplies | Temperature Grade | Number of Channels | Number of Circuits | Max Supply Voltage | Min Supply Voltage | Analog IC - Other Type | Operating Supply Current | Nominal Supply Current | Max Supply Current | Throw Configuration | Propagation Delay | Turn On Delay Time | Logic Function | Voltage - Supply, Single/Dual (±) | Supply Type | Neg Supply Voltage-Nom (Vsup) | Max Dual Supply Voltage | -3db Bandwidth | On-State Resistance (Max) | Min Dual Supply Voltage | High Level Output Current | Dual Supply Voltage | Multiplexer/Demultiplexer Circuit | Off-state Isolation-Nom | Current - Leakage (IS(off)) (Max) | Channel Capacitance (CS(off), CD(off)) | On-state Resistance Match-Nom | Switch Circuit | Switch Time (Ton, Toff) (Max) | Charge Injection | Channel-to-Channel Matching (ΔRon) | Crosstalk | Switching | Switch-on Time-Max | Switch-off Time-Max | Voltage - Supply, Single (V+) | Normal Position | Signal Current-Max | Voltage - Supply, Dual (V±) | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() MAX4053CEE T Maxim Integrated | 300 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | YES | - | - | - | 0°C~70°C TA | Tape & Reel (TR) | 2006 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | - | Tin (Sn) | - | - | - | - | DUAL | GULL WING | 260 | 3 | 5V | - | 30 | MAX4053 | SEPARATE OUTPUT | 16 | R-PDSO-G16 | Not Qualified | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | - | 2V~16V ±2.7V~8V | - | -5V | - | - | 100Ohm | - | - | - | 2:1 | 90 dB | 1nA | 2pF 2pF | 12Ohm | SPDT | 175ns, 150ns | 2pC | 12 Ω (Max) | - | BREAK-BEFORE-MAKE | 175ns | 150ns | - | - | - | - | 1.75mm | 4.9mm | - | - | ROHS3 Compliant | - | ||
![]() MAX393CUE T Maxim Integrated | 5500 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | 75 ns | 0°C~70°C TA | Tape & Reel (TR) | 2007 | e3 | yes | Active | 1 (Unlimited) | 16 | - | 35Ohm | Matte Tin (Sn) | - | - | - | 696mW | - | GULL WING | 260 | 4 | 5V | 0.65mm | - | MAX393 | SEPARATE OUTPUT | 16 | - | - | 8V | - | 3.3/5/+-5V | - | 1 | 4 | 15V | 3V | - | 1μA | - | 1μA | SPST | - | 130 ns | - | 3V~15V ±3V~8V | Dual, Single | -5V | 8V | - | 35Ohm | 3V | - | - | 1:1 | 72 dB | 100pA | 9pF 9pF | 0.3Ohm | SPST - NO/NC | 130ns, 75ns | 2pC | 300m Ω | - | BREAK-BEFORE-MAKE | - | - | - | - | - | - | 1.1mm | 5mm | - | No | ROHS3 Compliant | - | ||
![]() MAX4051AESE T Maxim Integrated | 315 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2006 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | - | Matte Tin (Sn) | - | - | - | - | DUAL | GULL WING | 260 | 1 | 5V | - | NOT SPECIFIED | MAX4051 | - | 16 | - | Not Qualified | - | - | 3/5/+-5V | - | 8 | 1 | - | - | SINGLE-ENDED MULTIPLEXER | - | - | - | - | - | - | - | 2V~16V ±2.7V~8V | - | -5V | - | - | 100Ohm | - | - | - | 8:1 | 90 dB | 100pA | 2pF 2pF | 6Ohm | - | 175ns, 150ns | 2pC | 6 Ω (Max) | - | BREAK-BEFORE-MAKE | - | - | - | - | - | - | - | 9.9mm | 3.9mm | - | ROHS3 Compliant | - | ||
![]() DG445DY T Maxim Integrated | 520 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | - | - | 200 ns | -40°C~85°C TA | Tape & Reel (TR) | 1999 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 160Ohm | - | - | - | - | 696mW | - | GULL WING | 260 | 4 | 10V | 1.27mm | 30 | DG445 | - | 16 | R-PDSO-G16 | - | 18V | Non-Inverting | 512/+-15V | - | 1 | 4 | 24V | 10.8V | - | - | 1nA | 1μA | SPST | - | 400 ns | - | 10V~30V ±4.5V~20V | Dual, Single | -10V | 20V | - | 85Ohm | 4.5V | 30mA | - | 1:1 | 60 dB | 500pA | 4pF 4pF | 4Ohm | SPST - NO | 250ns, 170ns | 5pC | 4 Ω (Max) | - | BREAK-BEFORE-MAKE | 250ns | 170ns | - | NO | - | - | 1.75mm | 9.9mm | 3.9mm | No | ROHS3 Compliant | Lead Free | ||
![]() MAX4053AEEE T Maxim Integrated | 6259 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | YES | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2006 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | - | Tin (Sn) | - | - | - | - | DUAL | GULL WING | 260 | 3 | 5V | - | 30 | MAX4053 | SEPARATE OUTPUT | 16 | R-PDSO-G16 | Not Qualified | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - | - | - | 2V~16V ±2.7V~8V | - | -5V | - | - | 100Ohm | - | - | - | 2:1 | 90 dB | 100pA | 2pF 2pF | 6Ohm | SPDT | 175ns, 150ns | 2pC | 6 Ω (Max) | - | BREAK-BEFORE-MAKE | 175ns | 150ns | - | - | - | - | 1.75mm | 4.9mm | - | - | ROHS3 Compliant | - | ||
![]() MAX323EUA T Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | - | 8 | - | 100 ns | -40°C~85°C TA | Tape & Reel (TR) | 1998 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | 60Ohm | Matte Tin (Sn) | - | - | - | 727mW | DUAL | GULL WING | 260 | 2 | 5V | 0.65mm | - | MAX323 | - | 8 | - | - | - | - | - | - | 1 | 2 | 16V | 2.7V | - | 1μA | 100pA | 100pA | SPST | - | 150 ns | - | - | Single | - | - | - | 60Ohm | - | - | - | 1:1 | 72 dB | - | 9pF 9pF | 0.8Ohm | SPST - NO | 150ns, 100ns | 1pC | 800m Ω | - | - | - | - | 2.7V~16V | - | - | - | 1.11mm | 3mm | 3mm | No | ROHS3 Compliant | Lead Free | ||
![]() DG411DY T Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2007 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | - | Matte Tin (Sn) | - | - | - | - | DUAL | GULL WING | 260 | 4 | 15V | 1.27mm | 30 | DG411 | SEPARATE OUTPUT | 16 | R-PDSO-G16 | Not Qualified | - | - | 512/+-15V | - | 1 | 4 | - | - | - | - | - | - | - | - | - | - | 10V~30V ±4.5V~20V | - | -15V | - | - | 45Ohm | - | - | - | 1:1 | 68 dB | 250pA | 9pF 9pF | 3Ohm | SPST - NC | 175ns, 145ns | 5pC | 3 Ω (Max) | - | BREAK-BEFORE-MAKE | 175ns | - | - | NC | - | - | 1.75mm | 9.9mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
![]() DG413CUE T Maxim Integrated | 9970 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | 145 ns | 0°C~70°C TA | Tape & Reel (TR) | 1994 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 80Ohm | Matte Tin (Sn) | - | - | - | 457mW | - | GULL WING | 260 | 4 | 15V | 0.65mm | 30 | DG413 | SEPARATE OUTPUT | 16 | - | - | 28V | - | 512/+-15V | - | 1 | 4 | 30V | 10V | - | 100pA | 100pA | 1μA | SPST | - | 250 ns | - | 10V~30V ±4.5V~20V | Dual, Single | -15V | 20V | - | 45Ohm | 4.5V | - | 18V | 1:1 | 68 dB | 250pA | 9pF 9pF | 3Ohm | SPST - NO/NC | 175ns, 145ns | 5pC | 3 Ω (Max) | - | BREAK-BEFORE-MAKE | 175ns | - | - | - | - | - | 1.1mm | 5mm | - | No | ROHS3 Compliant | Lead Free | ||
![]() DG212CSE T Maxim Integrated | 10 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | 16 | - | 500 ns | 0°C~70°C TA | Tape & Reel (TR) | 2006 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 175Ohm | - | - | - | - | 696mW | - | GULL WING | 260 | 4 | 15V | 1.27mm | 30 | DG212 | - | 16 | - | - | 15V | - | - | - | 1 | 4 | - | - | - | 20μA | 20μA | 400μA | SPST | - | 1 μs | - | - | Dual | -15V | 18V | - | 175Ohm | 4.5V | 20mA | 15V | 1:1 | 70 dB | 5nA | 5pF 5pF | - | SPST - NO | 1μs, 500ns | - | - | - | BREAK-BEFORE-MAKE | 1000ns | - | - | NO | - | ±4.5V~18V | 1.75mm | 9.9mm | 3.9mm | No | ROHS3 Compliant | Lead Free | ||
![]() MAX4559CSE T Maxim Integrated | 859 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | 16 | - | 250 ns | 0°C~70°C TA | Tape & Reel (TR) | 1999 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 160Ohm | Matte Tin (Sn) | - | - | - | 696mW | DUAL | GULL WING | 260 | 1 | 5V | - | - | MAX4559 | - | 16 | - | - | 9V | - | - | - | 4 | 2 | 12V | 2V | DIFFERENTIAL MULTIPLEXER | 1μA | - | - | - | 150 ns | 350 ns | - | 2V~12V ±2V~6V | - | -5V | 6V | - | 160Ohm | 2V | - | - | 4:1 | 96 dB | 1nA | 2.5pF 6pF | 2Ohm | SP4T | 150ns, 120ns | 2.4pC | 2 Ω | - | - | - | - | - | - | - | - | 1.75mm | 9.9mm | 3.9mm | No | ROHS3 Compliant | - | ||
![]() DG211EUE T Maxim Integrated | 5000 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | - | -40°C~85°C TA | Tape & Reel (TR) | 2006 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 175Ohm | Matte Tin (Sn) | - | - | - | - | - | GULL WING | 260 | 4 | 15V | 0.65mm | - | DG211 | - | 16 | - | - | - | - | - | - | 1 | 4 | - | - | - | 20μA | - | - | SPST | - | - | - | - | Dual | -15V | 18V | - | 175Ohm | 4.5V | - | - | 1:1 | 70 dB | 5nA | 5pF 5pF | - | SPST - NC | 1μs, 500ns | - | - | - | - | 1000ns | 500ns | - | - | - | ±4.5V~18V | 1.1mm | 5mm | - | No | ROHS3 Compliant | - | ||
![]() MAX4527CUA T Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | - | 70°C | - | - | Tape & Reel (TR) | 1997 | e3 | yes | Active | 1 (Unlimited) | 8 | - | - | Matte Tin (Sn) | - | - | 8542.39.00.01 | - | DUAL | GULL WING | 260 | 2 | 15V | 0.65mm | NOT SPECIFIED | MAX4527 | - | 8 | S-PDSO-G8 | Not Qualified | - | - | +-15V | COMMERCIAL | 1 | - | - | - | SPST | - | - | - | - | - | - | - | - | - | -15V | - | - | 175Ohm | - | - | - | - | 65 dB | - | - | 0.5Ohm | - | - | - | - | - | BREAK-BEFORE-MAKE | 0.2ns | 0.2ns | - | - | - | - | 1.1mm | 3mm | 3mm | - | ROHS3 Compliant | - | ||
![]() MAX4527ESA T Maxim Integrated | 15 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 1997 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | - | - | DUAL | GULL WING | 260 | 2 | 15V | - | NOT SPECIFIED | MAX4527 | - | 8 | R-PDSO-G8 | Not Qualified | - | - | +-15V | - | 1 | 2 | - | - | SPST | - | - | - | - | - | - | - | 4.5V~36V ±4.5V~18V | - | -15V | - | - | 175Ohm | - | - | - | 2:1 | 65 dB | 500pA | 13pF | 0.5Ohm | SPDT | - | 1pC | 500m Ω | - | BREAK-BEFORE-MAKE | - | - | - | - | - | - | 1.75mm | 4.9mm | 3.9mm | - | ROHS3 Compliant | - | ||
![]() MAX4559ESE T Maxim Integrated | 980 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | - | - | 250 ns | -40°C~85°C TA | Tape & Reel (TR) | 1999 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 160Ohm | Matte Tin (Sn) | - | - | - | 696mW | DUAL | GULL WING | 260 | 1 | 5V | - | 30 | MAX4559 | - | 16 | R-PDSO-G16 | - | 9V | - | - | - | 4 | 2 | 12V | 2V | DIFFERENTIAL MULTIPLEXER | 1μA | - | - | - | 150 ns | 350 ns | - | 2V~12V ±2V~6V | - | -5V | 6V | - | 160Ohm | 2V | - | - | 4:1 | 96 dB | 1nA | 2.5pF 6pF | 2Ohm | SP4T | 150ns, 120ns | 2.4pC | 2 Ω | -93dB @ 100kHz | - | - | - | - | - | - | - | 1.75mm | 9.9mm | 3.9mm | No | ROHS3 Compliant | - | ||
![]() MAX398EEE T Maxim Integrated | In Stock | - | Datasheet | 7 Weeks | - | Surface Mount | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | - | 16 | - | 400 ns | - | Tape & Reel (TR) | 2008 | - | yes | Active | 1 (Unlimited) | 16 | - | 100Ohm | - | 85°C | -40°C | - | 667mW | - | GULL WING | - | 1 | 5V | 0.635mm | - | MAX398 | - | 16 | - | - | 12V | - | - | INDUSTRIAL | 1 | - | 15V | 3V | - | 1μA | - | - | - | 150 ns | 500 ns | Multiplexer | - | Dual, Single | -5V | 8V | - | - | 3V | - | - | - | 75 dB | - | - | 6Ohm | - | - | - | - | - | BREAK-BEFORE-MAKE | 250ns | 200ns | - | - | 0.03A | - | - | 4.89mm | 3.9mm | No | ROHS3 Compliant | - | ||
![]() MAX4678EUE T Maxim Integrated | 380 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | 1 μs | -40°C~85°C TA | Tape & Reel (TR) | 2000 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 1.6Ohm | - | - | - | - | 842mW | - | GULL WING | 260 | 4 | 5V | 0.65mm | 30 | MAX4678 | - | 16 | - | - | 5.5V | Non-Inverting | 2.7/5/+-5V | - | 1 | 4 | 11V | 2.7V | - | - | 1μA | 1nA | SPST | - | 165 ns | - | 2.7V~11V ±2.7V~5.5V | Dual, Single | -5V | 5.5V | 66MHz | 1.6Ohm | 2.7V | 100mA | - | 1:1 | 65 dB | - | 85pF 85pF | 0.2Ohm | SPST - NO | 350ns, 150ns | 85pC | 200m Ω | - | BREAK-BEFORE-MAKE | 350ns | 150ns | - | NO | - | - | 1.1mm | 5mm | - | No | ROHS3 Compliant | - | ||
![]() MAX326CEE T Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | - | 16 | - | 500 ns | 0°C~70°C TA | Tape & Reel (TR) | 1996 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 3.5kOhm | Tin (Sn) | - | - | - | 470mW | - | GULL WING | 260 | 4 | 15V | 0.635mm | - | MAX326 | SEPARATE OUTPUT | 16 | - | - | - | - | +-15V | - | 1 | 4 | 30V | 10V | - | - | 90μA | 250μA | SPST | - | 1 μs | - | 10V~30V ±5V~18V | Dual, Single | -15V | 18V | - | 3.5kOhm | 4.5V | - | - | 1:1 | 70 dB | 10pA | 1.7pF 1.7pF | 75Ohm | SPST - NC | 1μs, 500ns | 2pC | 175 Ω | - | BREAK-BEFORE-MAKE | 1000ns | - | - | NC | - | - | 1.75mm | - | 3.9mm | No | ROHS3 Compliant | Lead Free | ||
![]() MAX4526EUA T Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | - | - | - | -40°C~85°C TA | Tape & Reel (TR) | 1997 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | - | - | DUAL | GULL WING | 260 | 2 | 15V | 0.65mm | 30 | MAX4526 | - | 8 | S-PDSO-G8 | Not Qualified | - | - | +-15V | - | 1 | 2 | - | - | SPST | - | - | - | - | - | - | - | 4.5V~36V ±4.5V~18V | - | -15V | - | - | 175Ohm | - | - | - | 2:1 | 65 dB | 500pA | 13pF | 0.5Ohm | SPDT | - | 1pC | 500m Ω | - | BREAK-BEFORE-MAKE | 0.1ns | 0.1ns | - | - | - | - | 1.1mm | 3mm | 3mm | - | ROHS3 Compliant | - | ||
![]() MAX312LESE T Maxim Integrated | 1908 | - | Datasheet | 10 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | - | - | - | 235 ns | -40°C~85°C TA | Tape & Reel (TR) | 2009 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | 10Ohm | - | - | - | - | 842mW | - | GULL WING | 260 | 4 | 15V | 1.27mm | 30 | MAX312L | - | 16 | R-PDSO-G16 | - | 18V | Non-Inverting | - | - | 1 | 4 | 30V | 4.5V | - | - | 5μA | 200μA | SPST | - | 275 ns | - | 4.5V~36V ±4.5V~20V | Dual, Single | -15V | 20V | - | 10Ohm | 4.5V | 100mA | - | 1:1 | 75 dB | 500pA | 15pF 15pF | 0.3Ohm | SPST - NC | 225ns, 185ns | 20pC | 300m Ω | - | BREAK-BEFORE-MAKE | 225ns | 185ns | - | NC | - | - | 1.75mm | 9.9mm | 3.9mm | No | ROHS3 Compliant | Lead Free | ||
![]() MAX324CUA Maxim Integrated | 7 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | - | 8 | - | 150 ns | 0°C~70°C TA | Tube | 1998 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | 60Ohm | TIN | - | - | - | 727mW | DUAL | GULL WING | 260 | 2 | 5V | 0.65mm | 30 | MAX324 | - | 8 | - | - | - | - | - | - | 1 | 2 | 16V | 2.7V | - | 1μA | 1μA | 1μA | SPST | - | 240 ns | - | - | Single | - | - | - | 60Ohm | - | - | - | 1:1 | 72 dB | 100pA | 9pF 9pF | 0.8Ohm | SPST - NC | 150ns, 100ns | 1pC | 800m Ω | - | - | - | 100ns | 2.7V~16V | - | - | - | 1.1mm | 3mm | 3mm | No | ROHS3 Compliant | Lead Free |