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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Current - Supply Voltage - Input (Max) Output Type Number of Circuits Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Number of Elements Function Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Slew Rate Amplifier Type Voltage - Input Offset Voltage - Supply Span (Min) Voltage - Supply Span (Max) 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 Interface Power (Watts) Number of Outputs Topology Frequency - Switching Output Configuration Synchronous Rectifier Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) SIC Programmable
EFM8BB31F16G-B-QFN32 Silicon Labs EFM8BB31F16G-B-QFN32 -
RFQ
ECAD 3838 0.00000000 Silicon Labs Busy Bee Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 32-UFQFN Exposed Pad EFM8BB31 32-QFN (4x4) download 2 (1 Year) 336-3633 3A991A2 8542.31.0001 490 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 2x12b Internal
C8051F389-B-GM Silicon Labs C8051F389-B-GM 6.6800
RFQ
ECAD 5792 0.00000000 Silicon Labs C8051F38x Tube Active -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad C8051F389 32-QFN (5x5) download RoHS Compliant 2 (1 Year) 336-3636 EAR99 8542.31.0001 73 25 8051 8-Bit 48 MIPS I²C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 5.25V A/D 21x10b Internal
C8051F386-GQ Silicon Labs C8051F386-GQ 6.6000
RFQ
ECAD 118 0.00000000 Silicon Labs C8051F38x Tray Active -40°C ~ 85°C (TA) Surface Mount 48-TQFP C8051F386 48-TQFP (7x7) download RoHS Compliant 3 (168 Hours) EAR99 8542.31.0001 250 40 8051 8-Bit 48 MIPS EBI/EMI, I²C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.7V ~ 5.25V - Internal
SI3216M-BT Silicon Labs SI3216M-BT -
RFQ
ECAD 6066 0.00000000 Silicon Labs ProSLIC® Tube Obsolete -40°C ~ 85°C Surface Mount 38-TFSOP (0.173", 4.40mm Width) SI3216 88mA 1 3.13V ~ 5.25V 38-TSSOP - RoHS non-compliant 1 (Unlimited) EAR99 8542.39.0001 50 Subscriber Line Interface Concept (SLIC), CODEC GCI, PCM, SPI 700 mW
EFM8BB21F16G-C-QSOP24 Silicon Labs EFM8BB21F16G-C-QSOP24 1.8800
RFQ
ECAD 1 0.00000000 Silicon Labs Busy Bee Tube Active -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) EFM8BB21 24-QSOP download RoHS Compliant 2 (1 Year) -EFM8BB21F16G-C 3A991A2 8542.31.0001 56 21 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x12b Internal
EFM32TG232F16-QFP64 Silicon Labs EFM32TG232F16-QFP64 1.9712
RFQ
ECAD 2106 0.00000000 Silicon Labs Tiny Gecko Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32TG232 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 32MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 16KB (16K x 8) FLASH - 4K x 8 1.85V ~ 3.8V A/D 8x12b; D/A 1x12b Internal
TSM9938WEUK+ Silicon Labs TSM9938WEUK+ -
RFQ
ECAD 1413 0.00000000 Silicon Labs - Strip Obsolete -40°C ~ 85°C Surface Mount SC-74A, SOT-753 1.1µA - 1 SOT-23-5 download 1 (Unlimited) EAR99 8542.33.0001 100 - Current Sense 100 µV 1.6 V 28 V
C8051F064-GQ Silicon Labs C8051F064-GQ 29.4400
RFQ
ECAD 5 0.00000000 Silicon Labs C8051F06x Tray Not For New Designs -40°C ~ 85°C (TA) Surface Mount 100-TQFP C8051F064 100-TQFP (14x14) download RoHS Compliant 3 (168 Hours) EAR99 8542.31.0001 90 59 8051 8-Bit 25MHz EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 2x16b Internal Verified
TSM923CUA+T Silicon Labs TSM923CUA+T -
RFQ
ECAD 8418 0.00000000 Silicon Labs TSM92x Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) with Voltage Reference TSM923 CMOS, Rail-to-Rail, TTL 8-MSOP download 1 (Unlimited) TSM923CUA+TSIL EAR99 8542.39.0001 2,500 1 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 4.5µA 80dB CMRR, 80dB PSRR 12µs 50mV
EFM32LG232F256-QFP64T Silicon Labs EFM32LG232F256-QFP64T -
RFQ
ECAD 5804 0.00000000 Silicon Labs Leopard Gecko Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG232 download 3 (168 Hours) 5A992C 8542.31.0001 160 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051T621-GM Silicon Labs C8051T621-GM -
RFQ
ECAD 2345 0.00000000 Silicon Labs C8051T62x Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad C8051T621 32-QFN (5x5) download 1 (Unlimited) 336-2040 EAR99 8542.31.0001 73 24 8051 8-Bit 48 MIPS I²C, SPI, UART/USART, USB POR, PWM, WDT 16KB (16K x 8) OTP - 1.25K x 8 1.8V ~ 5.25V - Internal
EFM32HG222F32G-B-QFP48R Silicon Labs EFM32HG222F32G-B-QFP48R -
RFQ
ECAD 8694 0.00000000 Silicon Labs Happy Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 48-TQFP EFM32HG222 48-TQFP (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 37 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 32KB (32K x 8) FLASH - 4K x 8 1.98V ~ 3.8V A/D 4x12b Internal
TSM921CUA+T Silicon Labs TSM921CUA+T -
RFQ
ECAD 6939 0.00000000 Silicon Labs TSM92x Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) with Voltage Reference TSM921 CMOS, Push-Pull, TTL 8-MSOP download 1 (Unlimited) TSM921CUA+TSIL EAR99 8542.39.0001 2,500 1 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 3.2µA 80dB CMRR, 80dB PSRR 12µs 50mV
TSM934ESE+ Silicon Labs TSM934ESE+ -
RFQ
ECAD 6989 0.00000000 Silicon Labs TSM93x Tube Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) with Voltage Reference TSM934 CMOS, Push-Pull, TTL 16-SOIC download 1 (Unlimited) TSM934ESE+SIL EAR99 8542.39.0001 48 4 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 6.5µA 80dB CMRR, 80dB PSRR 12µs 50mV
TSM921ESA+T Silicon Labs TSM921ESA+T -
RFQ
ECAD 1720 0.00000000 Silicon Labs TSM92x Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) with Voltage Reference TSM921 CMOS, Push-Pull, TTL 8-SOIC download 1 (Unlimited) TSM921ESA+TSIL EAR99 8542.39.0001 2,500 1 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V - 40mA 3.2µA 80dB CMRR, 80dB PSRR 12µs 50mV
EFM32LG995F64G-E-BGA120R Silicon Labs EFM32LG995F64G-E-BGA120R -
RFQ
ECAD 5773 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG995 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32LG232F128G-F-QFP64R Silicon Labs EFM32LG232F128G-F-QFP64R 5.8064
RFQ
ECAD 2373 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG232 64-TQFP (10x10) download ROHS3 Compliant 336-EFM32LG232F128G-F-QFP64RTR 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
TSM973ESA+ Silicon Labs TSM973ESA+ -
RFQ
ECAD 9263 0.00000000 Silicon Labs TSM97x Tube Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) with Voltage Reference TSM973 CMOS, TTL 8-SOIC download 1 (Unlimited) TSM973ESA+SIL EAR99 8542.39.0001 97 3 2.5V ~ 11V, ±1.25V ~ 5.5V 10mV @ 2.5V 0.005µA @ 2.5V 40mA 6µA 67dB CMRR, 67dB PSRR 12µs 50mV
EFM32LG842F128G-E-QFP64R Silicon Labs EFM32LG842F128G-E-QFP64R -
RFQ
ECAD 2994 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG842 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051T610-GQ Silicon Labs C8051T610-GQ -
RFQ
ECAD 3926 0.00000000 Silicon Labs C8051T61x Tray Obsolete -40°C ~ 85°C (TA) Surface Mount 32-LQFP C8051T610 32-LQFP (7x7) download RoHS Compliant 3 (168 Hours) 336-1435 EAR99 8542.31.0001 250 29 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 16KB (16K x 8) OTP - 1.25K x 8 1.8V ~ 3.6V A/D 21x10b Internal
EFM32LG842F128G-E-QFP64 Silicon Labs EFM32LG842F128G-E-QFP64 -
RFQ
ECAD 9983 0.00000000 Silicon Labs Leopard Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG842 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 160 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051T604-GM Silicon Labs C8051T604-GM 1.8744
RFQ
ECAD 6760 0.00000000 Silicon Labs C8051T60x Tube Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad C8051T604 11-QFN (3x3) download 1 (Unlimited) 336-1658-5 EAR99 8542.31.0001 122 8 8051 8-Bit 25MHz SMBus (2-Wire/I²C), UART/USART POR, PWM, Temp Sensor, WDT 2KB (2K x 8) OTP - 256 x 8 1.8V ~ 3.6V A/D 8x10b Internal
EFM32GG332F512G-E-QFP64 Silicon Labs EFM32GG332F512G-E-QFP64 14.0900
RFQ
ECAD 7403 0.00000000 Silicon Labs Giant Gecko Tray Active -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32GG332 64-TQFP (10x10) download RoHS Compliant 3 (168 Hours) -EFM32GG332F512G-E 5A992C 8542.31.0001 160 50 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 512KB (512K x 8) FLASH - 128K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
C8051F990-C-GM Silicon Labs C8051F990-C-GM 3.6400
RFQ
ECAD 5586 0.00000000 Silicon Labs C8051F9xx Tube Active -40°C ~ 85°C (TA) Surface Mount 20-UFQFN Exposed Pad C8051F990 20-QFN (3x3) download RoHS Compliant 1 (Unlimited) -C8051F990-C EAR99 8542.31.0001 100 16 CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I²C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 9x12b Internal
EFM8BB31F32A-B-5QFN32R Silicon Labs EFM8BB31F32A-B-5QFN32R 1.8634
RFQ
ECAD 7655 0.00000000 Silicon Labs Automotive, AEC-Q100, Busy Bee Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) download 2 (1 Year) 3A991A2 8542.31.0001 1,500 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 2x12b Internal
EFM32HG308F32G-B-QFN24 Silicon Labs EFM32HG308F32G-B-QFN24 -
RFQ
ECAD 3818 0.00000000 Silicon Labs Happy Gecko Tray Discontinued at SIC -40°C ~ 85°C (TA) Surface Mount 24-VQFN Exposed Pad EFM32HG308 24-QFN (5x5) download 3 (168 Hours) -EFM32HG308F32G-B-QFN24 5A992C 8542.31.0001 490 15 ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 32KB (32K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal
EFM32LG295F128-BGA120 Silicon Labs EFM32LG295F128-BGA120 -
RFQ
ECAD 9241 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG295 download 3 (168 Hours) REACH Unaffected 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
EFM32LG940F64G-F-QFN64R Silicon Labs EFM32LG940F64G-F-QFN64R 5.5055
RFQ
ECAD 4919 0.00000000 Silicon Labs Leopard Gecko Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG940 64-QFN (9x9) download ROHS3 Compliant 336-EFM32LG940F64G-F-QFN64RTR 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b SAR; D/A 2x12b Internal
C8051F236R Silicon Labs C8051F236R -
RFQ
ECAD 5839 0.00000000 Silicon Labs C8051F2xx Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 48-TQFP C8051F236 48-TQFP (7x7) download RoHS non-compliant 3 (168 Hours) EAR99 8542.31.0001 500 32 8051 8-Bit 25MHz SPI, UART/USART Brown-out Detect/Reset, POR, WDT 8KB (8K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V - Internal
TS3312ITD1022 Silicon Labs TS3312ITD1022 -
RFQ
ECAD 3621 0.00000000 Silicon Labs - Strip Obsolete -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 5V Programmable 10-TDFN (2x2) - 1 (Unlimited) 336-3613 EAR99 8542.39.0001 100 Step-Up 1 Boost - Positive Yes - 2.1V 5V 2V
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse