Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Output Type Digi-Key Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Logic Type Number of Elements Number of Bits per Element Current - Output High, Low Function Standards Control Interface Current - Output / Channel Number of Inputs Number of I/O Core Processor Core Size Speed Connectivity Peripherals Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Max Output Power x Channels @ Load Interface Number of Outputs Proximity Detection Resolution LED Driver Channels Internal Switch(s) Topology Voltage - Supply (Max) Dimming Voltage - Supply (Min) Voltage - Output
Lumissil Microsystems IS31CS8977A-ZNLS2-TR Lumissil Microsystems IS31CS8977A-ZNLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) IS31CS8977 28-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8977A-ZNLS2-TR 3A991A2 8542.31.0001 2,500 28 8051 8-Bit 32MHz I²C, SPI, UART/USART DMA, PWM, WDT 64KB (64K x 8) FLASH - 2K x 8 2.3V ~ 5.5V A/D 4x12b SAR; D/A 1x8b External, Internal
Lumissil Microsystems IS31CS8977C-ZNLS2-TR Lumissil Microsystems IS31CS8977C-ZNLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad IS31CS8977 20-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8977C-ZNLS2-TR 3A991A2 8542.31.0001 2,500 28 8051 8-Bit 32MHz I²C, SPI, UART/USART DMA, PWM, WDT 64KB (64K x 8) FLASH - 2K x 8 2.3V ~ 5.5V A/D 4x12b SAR; D/A 1x8b External, Internal
Lumissil Microsystems IS31CS8977B-ZNLS2-TR Lumissil Microsystems IS31CS8977B-ZNLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) IS31CS8977 24-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8977B-ZNLS2-TR 3A991A2 8542.31.0001 2,500 28 8051 8-Bit 32MHz I²C, SPI, UART/USART DMA, PWM, WDT 64KB (64K x 8) FLASH - 2K x 8 2.3V ~ 5.5V A/D 4x12b SAR; D/A 1x8b External, Internal
Lumissil Microsystems IS31CG1110-QFLS2-TR Lumissil Microsystems IS31CG1110-QFLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad IS31CG1110 - - 10V ~ 13.2V 20-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Buffer, Non-Inverting 2 2 -
Lumissil Microsystems IS31CG5317-LQLS3-TR Lumissil Microsystems IS31CG5317-LQLS3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active - Surface Mount 80-QFP Exposed Pad Transceiver Not Verified 80-LQFP-EP ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000
Lumissil Microsystems IS31AP2111-ZLS1-TR Lumissil Microsystems IS31AP2111-ZLS1-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Class D - 2-Channel (Stereo) 10V ~ 26V 24-eTSSOP ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31AP2111-ZLS1-TR EAR99 8542.39.0001 2,500 20W x 2 @ 8Ohm
Lumissil Microsystems T40N Lumissil Microsystems T40N Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active Professional Video Surface Mount 356-LFBGA 1.7V ~ 1.9V 356-BGA (14x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-T40NDKR 1,190 - - I²C, I²S, Serial, UART
Lumissil Microsystems IS32CG5317-LQLA2-TR Lumissil Microsystems IS32CG5317-LQLA2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active Automotive Surface Mount 80-QFP Exposed Pad Transceiver Not Verified 80-LQFP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32CG5317-LQLA2-TR 1,000
Lumissil Microsystems IS32CS8974-QWLA3-TR Lumissil Microsystems IS32CS8974-QWLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount, Wettable Flank 24-WFQFN Exposed Pad 24-WQFN (4x4) download ROHS3 Compliant 6 (Time on Label) REACH Unaffected 2,500 20 8051 8-Bit 25MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 32KB (32K x 8) FLASH - 2K x 13 2.5V ~ 5.5V - Internal
Lumissil Microsystems IS32SE5120-QWLA3-TR Lumissil Microsystems IS32SE5120-QWLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount, Wettable Flank 32-WFQFN Exposed Pad Buttons 150µA 2.3V ~ 5.5V 32-WQFN (5x5) download ROHS3 Compliant 6 (Time on Label) REACH Unaffected 2,500 Up to 24 I²C Yes - Up to 24
Lumissil Microsystems IS32CS8977-QWLA3-TR Lumissil Microsystems IS32CS8977-QWLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount, Wettable Flank 32-WFQFN Exposed Pad 32-WQFN (5x5) download ROHS3 Compliant 6 (Time on Label) REACH Unaffected 2,500 28 8051 8-Bit 32MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 64KB (64K x 8) FLASH - 2K x 8 2.3V ~ 5.5V A/D 4x12b SAR; D/A 1x8b Internal
Lumissil Microsystems IS32SE5118-QWLA3-TR Lumissil Microsystems IS32SE5118-QWLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount, Wettable Flank 16-WQFN Exposed Pad Buttons 50µA 2.35V ~ 5.5V 16-WQFN (4x4) download ROHS3 Compliant 6 (Time on Label) REACH Unaffected 2,500 Up to 8 I²C Yes - Up to 8
Lumissil Microsystems IS31SE5118-ZNLS3-TR Lumissil Microsystems IS31SE5118-ZNLS3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 105°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Buttons - 2.7V ~ 5.5V 16-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 9 I²C No - 9
Lumissil Microsystems IS31FL3726A-ZLS4-TR Lumissil Microsystems IS31FL3726A-ZLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Signage Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS31FL3726 - 24-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25.2mA 16 No Shift Register 5.5V No 3V 5V
Lumissil Microsystems IS32LT3123-ZLA3-TR Lumissil Microsystems IS32LT3123-ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3123 - 24-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3123-ZLA3-DKR EAR99 8542.39.0001 2,500 18mA 4 No Constant Current 40V PWM 5V 6V ~ 8V
Lumissil Microsystems IS32LT3361-GRLA3-TR Lumissil Microsystems IS32LT3361-GRLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS32LT3361 1MHz 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3361-GRLA3-TR EAR99 8542.39.0001 2,500 1.3A 1 Yes Step-Down (Buck) 40V PWM 6V 0.81V ~ 2.5V
Lumissil Microsystems IS31CS8964A-ZNLS2 Lumissil Microsystems IS31CS8964A-ZNLS2 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tube Active -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) IS31CS8964 24-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8964A-ZNLS2 EAR99 8542.31.0001 60 20 8051 8-Bit 24MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 64KB (64K x 8) FLASH - 2K x 8 2.5V ~ 5.5V A/D 7x12b SAR; D/A 1x10b External, Internal
Lumissil Microsystems IS31CS8973B-ZNLS2 Lumissil Microsystems IS31CS8973B-ZNLS2 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) IS31CS8973 20-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8973B-ZNLS2 EAR99 8542.31.0001 75 16 8051 8-Bit 16MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 32KB (32K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 16x12b SAR; D/A 1x12b External, Internal
Lumissil Microsystems IS31LT3352-V2GRLS2-TR Lumissil Microsystems IS31LT3352-V2GRLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) DC DC Regulator IS31LT3352 1MHz 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31LT3352-V2GRLS2-TRCT EAR99 8542.39.0001 2,500 750mA 1 Yes Step-Down (Buck) 40V Analog, PWM 6V -
Lumissil Microsystems IS32LT3129-ZLA3-TR Lumissil Microsystems IS32LT3129-ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Backlight Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3129 - 20-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3129-ZLA3-TRDKR EAR99 8542.39.0001 2,500 150mA 3 No - 42V PWM 5V -
Lumissil Microsystems IS32LT3124A-ZLA3-TR Lumissil Microsystems IS32LT3124A-ZLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3124 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3124A-ZLA3-TR EAR99 8542.39.0001 2,500 150mA 4 Yes Constant Current 28V PWM 5V -
Lumissil Microsystems IS31CS8974-ZNLS2-TR Lumissil Microsystems IS31CS8974-ZNLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) IS31CS8974 24-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 2,500 20 8051 8-Bit 16MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 32KB (32K x 8) FLASH - 2K x 13 2.5V ~ 5.5V - External, Internal
Lumissil Microsystems IS31FL3246-QFLS4-TR Lumissil Microsystems IS31FL3246-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 44-PowerWFQFN Linear IS31FL3246 - 44-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25.3mA 36 No Constant Current 5.5V PWM 2.7V -
Lumissil Microsystems IS31CS8973A-ZNLS2 Lumissil Microsystems IS31CS8973A-ZNLS2 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tube Last Time Buy -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) IS31CS8973 24-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8973A-ZNLS2 EAR99 8542.31.0001 60 20 8051 8-Bit 16MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 32KB (32K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 16x12b SAR; D/A 1x12b External, Internal
Lumissil Microsystems IS31FL3236A-QFLS4-TR Lumissil Microsystems IS31FL3236A-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 44-PowerWFQFN Linear IS31FL3236 3kHz, 22kHz 44-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3236A-QFLS4-TRCT EAR99 8542.39.0001 2,500 38mA 36 No Constant Current 5.5V - 2.7V -
Lumissil Microsystems IS31CS8969AA-ZNLS2 Lumissil Microsystems IS31CS8969AA-ZNLS2 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tube Last Time Buy -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) IS31CS8969 16-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31CS8969AA-ZNLS2 EAR99 8542.31.0001 96 12 8051 8-Bit 16MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 32KB (32K x 8) FLASH - 1K x 8 2.2V ~ 5.5V A/D 16x12b SAR; D/A 1x10b External, Internal
Lumissil Microsystems IS32LT3953-GRLA3-TR Lumissil Microsystems IS32LT3953-GRLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) DC DC Regulator IS32LT3953 - 8-MSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3953-GRLA3-TRCT EAR99 8542.39.0001 2,500 3A 1 Yes Step-Down (Buck) 38V PWM 4.5V -
Lumissil Microsystems IS31FL3731-SALS2-TR Lumissil Microsystems IS31FL3731-SALS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) LED Lighting Surface Mount 28-SSOP (0.209", 5.30mm Width) Linear IS31FL3731 - 28-SSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3731-SALS2-TR EAR99 8542.39.0001 2,000 34mA 18 No - 5.5V Analog 2.7V -
Lumissil Microsystems IS31CS8974-QFLS2-TR Lumissil Microsystems IS31CS8974-QFLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad IS31CS8974 24-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 2,500 20 8051 8-Bit 16MHz I²C, LINbus, SPI, UART/USART LVD, LVR, POR, PWM, WDT 32KB (32K x 8) FLASH - 2K x 13 2.5V ~ 5.5V - External, Internal
Lumissil Microsystems IS31FL3205-QFLS4-TR Lumissil Microsystems IS31FL3205-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 20-WFQFN Exposed Pad Linear IS31FL3205 - 20-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 12 No Constant Current 5.5V PWM 2.7V -

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