Quarktwin Technology Ltd. Datasheets for IC Interfaces

IC interfaces are semiconductor chips that are used to control and manage the sharing of information between devices.
IC Interfaces: Learn more

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Product Name Notes
1 Channel AFE 10 Bit 120 mW 28-TSSOP
1 Channel AFE 12 Bit 100 mW 48-TQFP (7x7)
1 Channel AFE 12 Bit 125 mW 48-TQFP (7x7)
1 Channel AFE 12 Bit 180 mW 48-TQFP (7x7)
3 Channel AFE 12 Bit 200 mW 20-SOIC
3 Channel AFE 12 Bit 200 mW 20-SSOP
3 Channel AFE 14 Bit 200 mW 20-SOIC
3 Channel AFE 14 Bit 200 mW 20-SSOP
3 Channel AFE 16 Bit 200 mW 20-SOIC
3 Channel AFE 16 Bit 200 mW 20-SSOP
3 Channel AFE 16 Bit 325 mW 28-TSSOP
3 Channel AFE 16 Bit 500 mW 48-TQFP (7x7)
3 Channel AFE 16 Bit 500 mW 48-TSSOP
3 Channel AFE 8 Bit 75 mW 20-SOIC
3 Channel AFE 8 Bit 75 mW 20-SSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Ethernet Bridge, USB to Ethernet USB 2.0, 10/100 Base-T/TX PHY USB Interface 32-QFN (5x5)
Ethernet Bridge, USB to Ethernet USB 2.0, 10/100 Base-T/TX PHY USB Interface 56-QFN (8x8)
I/O Expander 16 I²C, SMBus 400 kHz 24-QFN (4x4)
I/O Expander 16 I²C, SMBus 400 kHz 24-TSSOP
I/O Expander 16 SPI 26 MHz 24-QFN (4x4)
I/O Expander 16 SPI 26 MHz 24-TSSOP
I/O Expander 8 I²C, SMBus 400 kHz 16-QFN (3x3)
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
I/O Expander 8 SPI 26 MHz 16-QFN (3x3)
I/O Expander 8 SPI 26 MHz 16-TSSOP
IC FRONT END W/ MUX 8:1 24QFN
RS232 Controller I²C, SPI Interface 40-QFN (6x6)
RS232 Controller I²C, SPI Interface 64-QFN (9x9)
RS232, RS485 Controller LPC Interface 32-QFN (5x5)
RS232, RS485 Controller LPC Interface 48-TQFP (7x7)
RS232, RS485 Controller UART Interface 32-QFN (5x5)
RS232, RS485 Controller UART Interface 40-QFN (6x6)
RS485 Controller I²C, SPI Interface 16-QFN (4x4)
RS485 Controller I²C, SPI Interface 16-TSSOP
RS485 Controller I²C, SPI Interface 24-QFN (4x4)
RS485 Controller I²C, SPI Interface 24-TSSOP
RS485 Controller I²C, SPI Interface 28-QFN (5x5)
RS485 Controller I²C, SPI Interface 28-TSSOP
RS485 Controller I²C, SPI Interface 32-QFN (5x5)
RS485 Controller I²C, SPI Interface 40-QFN (6x6)
SENSOR
Telecom IC 100-QFP (14x20)
Telecom IC 100-TQFP (14x14)
Telecom IC 16-SOIC
Telecom IC 64-PQFP (10x10)
Telecom IC 80-TQFP (14x14)
Telecom IC Attenuator 32-TQFP (7x7)
Telecom IC Attenuator 64-PQFP (10x10)
Telecom IC Attenuator 80-TQFP (14x14)
Telecom IC FSK Demodulator, Tone Decoder 14-PDIP
Telecom IC FSK Demodulator, Tone Decoder 14-SOIC
Telecom IC Line Interface Unit (LIU) 100-TQFP (14x14)
Telecom IC Line Interface Unit (LIU) 316-STBGA (21x21)
Telecom IC Line Interface Unit (LIU) 68-PLCC (24.23x24.23)
Telecom IC Line Interface Unit (LIU) 80-TQFP (14x14)
Telecom IC PCM Line Interface Chip 18-PDIP
Telecom IC PCM Line Interface Chip 18-SOIC
Telecom IC
UART IC 1, UART Channel RS232 16 Byte 32-QFN (5x5)
UART IC 1, UART Channel RS232 16 Byte 40-QFN (6x6)
UART IC 1, UART Channel RS232, RS422, RS485 128 Byte 48-TQFP (7x7)
UART IC 1, UART Channel RS232, RS422, RS485 16 Byte 24-QFN (4x4)
UART IC 1, UART Channel RS232, RS422, RS485 16 Byte 25-BGA (3x3)
UART IC 1, UART Channel RS232, RS422, RS485 16 Byte 32-QFN (5x5)
UART IC 1, UART Channel RS232, RS422, RS485 16 Byte 48-TQFP (7x7)
UART IC 1, UART Channel RS232, RS422, RS485 32 Byte 24-QFN (4x4)
UART IC 1, UART Channel RS232, RS422, RS485 32 Byte 25-BGA (3x3)
UART IC 1, UART Channel RS232, RS422, RS485 32 Byte 32-QFN (5x5)
UART IC 1, UART Channel RS232, RS422, RS485 32 Byte 48-TQFP (7x7)
UART IC 1, UART Channel RS232, RS422, RS485 64 Byte 24-QFN (4x4)
UART IC 1, UART Channel RS232, RS422, RS485 64 Byte 25-BGA (3x3)
UART IC 1, UART Channel RS232, RS422, RS485 64 Byte 32-QFN (5x5)
UART IC 1, UART Channel RS232, RS422, RS485 64 Byte 48-TQFP (7x7)
UART IC 1, UART Channel RS485 64 Byte 40-QFN (6x6)
UART IC 2 Channel RS232, RS422 32 Byte 44-PLCC
UART IC 2, DUART Channel 16 Byte 44-LQFP (10x10)
UART IC 2, DUART Channel 16 Byte 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel 3 Byte 40-PDIP
UART IC 2, DUART Channel 3 Byte 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel 40-PDIP
UART IC 2, DUART Channel 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel 8 Byte 44-LQFP (10x10)
UART IC 2, DUART Channel 8 Byte 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel RS232 64 Byte 48-QFN (7x7)
UART IC 2, DUART Channel RS232 64 Byte 64-QFN (9x9)
UART IC 2, DUART Channel RS232, RS422 16 Byte 32-QFN (5x5)
UART IC 2, DUART Channel RS232, RS422 16 Byte 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel RS232, RS422 16 Byte 48-TQFP (7x7)
UART IC 2, DUART Channel RS232, RS422 32 Byte 32-QFN (5x5)
UART IC 2, DUART Channel RS232, RS422 32 Byte 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel RS232, RS422 32 Byte 48-TQFP (7x7)
UART IC 2, DUART Channel RS232, RS422, RS485 64 Byte 32-QFN (5x5)
UART IC 2, DUART Channel RS232, RS422, RS485 64 Byte 48-TQFP (7x7)
UART IC 2, DUART Channel RS232, RS422, RS485 64 Byte 49-STBGA (4x4)
UART IC 2, DUART Channel RS232, RS485 64 Byte 32-QFN (5x5)
UART IC 2, DUART Channel RS232, RS485 64 Byte 44-PLCC (16.59x16.59)
UART IC 2, DUART Channel RS232, RS485 64 Byte 48-TQFP (7x7)
UART IC 2, DUART Channel RS485 256 Byte 113-FPBGA (9x9)
UART IC 2, DUART Channel RS485 64 Byte 100-TQFP (14x14)
UART IC 2, DUART Channel RS485 64 Byte 48-QFN (7x7)
UART IC 4 Channel RS232 64 Byte 68-PLCC
UART IC 4, QUART Channel 44-PLCC (16.59x16.59)
UART IC 4, QUART Channel 68-PLCC (24.23x24.23)
UART IC 4, QUART Channel RS232 16 Byte 48-QFN (7x7)
UART IC 4, QUART Channel RS232 16 Byte 64-LQFP (10x10)
UART IC 4, QUART Channel RS232 16 Byte 68-PLCC (24.23x24.23)
UART IC 4, QUART Channel RS232 16 Byte 80-LQFP (12x12)
UART IC 4, QUART Channel RS232 32 Byte 48-QFN (7x7)
UART IC 4, QUART Channel RS232 32 Byte 64-LQFP (10x10)
UART IC 4, QUART Channel RS232 32 Byte 68-PLCC (24.23x24.23)
UART IC 4, QUART Channel RS232 32 Byte 80-LQFP (12x12)
UART IC 4, QUART Channel RS232 64 Byte 100-QFP (14x20)
UART IC 4, QUART Channel RS232 64 Byte 48-QFN (7x7)
UART IC 4, QUART Channel RS232 64 Byte 64-LQFP (10x10)
UART IC 4, QUART Channel RS232 64 Byte 68-PLCC (24.23x24.23)
UART IC 4, QUART Channel RS232 64 Byte 80-LQFP (12x12)
UART IC 4, QUART Channel RS485 256 Byte 176-FPBGA (13x13)
UART IC 4, QUART Channel RS485 64 Byte 144-LQFP (20x20)
UART IC 4, QUART Channel RS485 64 Byte 64-LQFP (10x10)
UART IC 8 Channel RS485 16 Byte 100-QFP (14x20)
UART IC 8 Channel RS485 256 Byte 176-FPBGA (13x13)
UART IC 8 Channel RS485 32 Byte 100-QFP (14x20)
UART IC 8 Channel RS485 64 Byte 100-QFP (14x20)
UART IC 8 Channel RS485 64 Byte 144-LQFP (20x20)
UART IC 8, OCTART Channel RS232, RS422, RS485 64 Byte 144-LQFP (20x20)
UART IC Channel
USB Bridge, USB to UART USB 2.0 UART Interface 16-QFN (3x3)
USB Bridge, USB to UART USB 2.0 UART Interface 24-QFN (4x4)
USB Bridge, USB to UART USB 2.0 UART Interface 28-QFN (5x5)
USB Bridge, USB to UART USB 2.0 UART Interface 32-QFN (5x5)
USB Bridge, USB to UART USB 2.0 UART Interface 40-QFN (6x6)
USB Bridge, USB to UART USB 2.0 UART Interface 48-TQFP (7x7)
USB Bridge, USB to UART USB 2.0 UART Interface 64-LQFP (10x10)
USB Controller USB 2.0 USB Interface 24-QFN (4x4)
USB Controller USB 2.0 USB Interface 28-SSOP
USB Controller USB 2.0 USB Interface 48-LQFP (7x7)
USB Controller USB 2.0 USB Interface 64-LQFP (10x10)
USB Hub Controller USB 2.0 USB Interface 48-TQFN (6x6)
USB Hub Controller USB 2.0 USB Interface 48-TQFP (7x7)
Video Encoder IC NTSC, PAL 68-QFN (8x8)

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