- Manufacture :
-
- Texas Instruments (11)
- ams (1)
- Cirrus Logic Inc. (9)
- Exar Corporation (14)
- IDT, Integrated Device Technology Inc (21)
- Infineon Technologies (17)
- Intersil (9)
- IXYS Integrated Circuits Division (39)
- Linear Technology/Analog Devices (2)
- Microchip Technology (7)
- Microsemi Corporation (105)
- Rohm Semiconductor (8)
- Silicon Labs (93)
- STMicroelectronics (5)
- Maxim Integrated (22)
- Mounting Type :
- Package / Case :
-
- 100-LQFP (6)
- 100-TQFP Exposed Pad (4)
- 121-LFBGA (1)
- 128-LQFP (4)
- 128-TQFP (9)
- 14-SOIC (0.154", 3.90mm Width) (4)
- 144-BQFP (1)
- 144-LQFP (6)
- 16-LSSOP (0.173", 4.40mm Width) (2)
- 16-SOIC (0.154", 3.90mm Width) (4)
- 16-SOIC (0.295", 7.50mm Width) (21)
- 16-TQFN Exposed Pad (2)
- 16-VDFN Exposed Pad (1)
- 160-LBGA (1)
- 176-LBGA (1)
- 18-DIP (0.300", 7.62mm) (1)
- 20-LCC (J-Lead) (3)
- 20-SOIC (0.295", 7.50mm Width) (4)
- 20-TSSOP (0.173", 4.40mm Width) (4)
- 225-LFBGA (2)
- 24-QFN (1)
- 24-SOIC (0.295", 7.50mm Width) (3)
- 24-SOP (0.213", 5.40mm Width) + 2 Heat Tabs (1)
- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad (1)
- 24-VFQFN Exposed Pad (2)
- 24-VQFN Exposed Pad (1)
- 256-BGA (1)
- 28-BSOJ (0.300", 7.62mm Width) (4)
- 28-LCC (J-Lead) (14)
- 28-SOIC (0.295", 7.50mm Width) (4)
- 28-TSSOP (0.173", 4.40mm Width) (1)
- 28-VFQFN (1)
- 28-VFQFN Exposed Pad (1)
- 28-WFQFN (1)
- 32-LCC (J-Lead) (16)
- 32-VFQFN Exposed Pad (3)
- 32-VQFN Exposed Pad (14)
- 324-LBGA (1)
- 36-VFQFN (1)
- 40-VFQFN Exposed Pad (8)
- 42-VFQFN Exposed Pad (1)
- 42-WFQFN Exposed Pad (36)
- 44-LCC (J-Lead) (2)
- 44-LQFP (10)
- 44-QFN (1)
- 44-QFP (1)
- 44-SOP (0.291", 7.40mm Width) (4)
- 44-TQFP (12)
- 44-TQFP Exposed Pad (3)
- 48-TQFP (2)
- 48-VFQFN Exposed Pad (10)
- 48-VQFN Exposed Pad (1)
- 484-LFBGA (3)
- 52-LCC (J-Lead) (1)
- 56-VFQFN Exposed Pad (2)
- 60-WFQFN Exposed Pad (12)
- 64-LQFP (13)
- 64-QFP (1)
- 64-VFQFN Exposed Pad (5)
- 8-ESOP (0.250", 6.35mm Width) (2)
- 8-SMD, Gull Wing (14)
- 8-SOIC (0.154", 3.90mm Width) (6)
- 8-SOIC (0.154", 3.90mm Width) Exposed Pad (1)
- 8-SOIC (0.173", 4.40mm Width) (1)
- 8-SOIC (0.209", 5.30mm Width) (1)
- 80-LQFP (19)
- 81-LFBGA (1)
- Interface :
-
- 2-Wire (36)
- 3-Wire (1)
- 4-Wire Serial (3)
- ADPCM (2)
- E1 (1)
- E1, HDLC, J1, T1 (2)
- E1, J1, T1 (6)
- E1, T1 (7)
- EEPROM, MII, PCM, Serial UART (1)
- GCI, PCM, SPI (66)
- HDLC, SDSL, SHDSL (1)
- HDLC, SS7 (1)
- IOM-2 (2)
- IOM-2, ISDN (1)
- IOM-2, PCM (1)
- ISDN (4)
- ISDN, SHDSL (2)
- I²C, SPI (1)
- I²C, SPI, UART (1)
- I²C, SPI, UART/USART (1)
- LIU (32)
- Parallel, PCM, Serial (1)
- PCI (1)
- PCM (45)
- PCM, Serial, SPI (1)
- PCM, SPI (3)
- Serial (6)
- SPI (2)
- SPI, UART (2)
- TDM (1)
- TX / FX (2)
- UART (1)
- Supplier Device Package :
-
- 10-MSOP (1)
- 100-eTQFP (14x14) (3)
- 100-LQFP (16x16) (1)
- 100-TQFP (14x14) (2)
- 100-TQFP (14x20) (2)
- 121-LFBGA (10x10) (1)
- 128-TQFP (14x20) (4)
- 14-SOIC (4)
- 144-BGA (13x13) (1)
- 144-LBGA (2)
- 144-LQFP (15x15) (1)
- 144-LQFP (20x20) (2)
- 16-MLP (7x6) (1)
- 16-QFN (2)
- 16-QFN (4x4) (2)
- 16-SOIC (27)
- 16-SSOPB (2)
- 176-LQFP (1)
- 18-DIP (1)
- 20-PLCC (9x9) (3)
- 20-SOIC (4)
- 20-TSSOP (4)
- 24-HSOP (1)
- 24-HTSSOP (1)
- 24-QFN (6x6) (2)
- 24-SO (1)
- 24-SOIC (1)
- 24-VQFN (5x4) (2)
- 256-PBGA (17x17) (1)
- 28-PLCC (6)
- 28-PLCC (11.51x11.51) (8)
- 28-QFN (2)
- 28-QFN (5x5) (1)
- 28-SOIC (4)
- 28-SOJ (4)
- 28-TSSOP (1)
- 28-VQFN (1)
- 32-PLCC (11.43x13.97) (16)
- 32-QFN (5x5) (1)
- 32-QFN (7x7) (5)
- 32-QFN (8x8) (10)
- 32-QFN-EP (5x5) (1)
- 36-VQFN (6x6) (1)
- 40-QFN (4)
- 40-QFN (6x6) (8)
- 42-QFN (5x7) (36)
- 42-QFN (8x8) (1)
- 44-eLQFP (4)
- 44-eTQFP (10x10) (1)
- 44-PLCC (16.51x16.51) (1)
- 44-PLCC (16.58x16.58) (1)
- 44-QFN (7x7) (1)
- 44-SSO (4)
- 44-TQFP (10x10) (10)
- 44-TQFP-EP (10x10) (2)
- 48-LQFP (4)
- 48-QFN (3)
- 48-QFN (7x7) (9)
- 48-TQFP (7x7) (2)
- 48-VQFN-EP (7x7) (1)
- 484-FPBGA (19x19) (3)
- 50-QFN (6x8) (13)
- 52-PLCC (1)
- 56-QFN (7x7) (1)
- 56-QFN-EP (7x7) (1)
- 60-QFN (8x8) (12)
- 64-LQFP (10x10) (3)
- 64-LQFP (14x14) (1)
- 64-QFN (4)
- 64-QFN (9x9) (5)
- 64-TQFP (6)
- 64-TQFP (10x10) (9)
- 8-Flatpack (9)
- 8-SMD (7)
- 8-SO (1)
- 8-SOIC (5)
- 8-SOIC-EP (1)
- 8-SOP (1)
- 80-eLQFP (11)
- 80-LQFP (12x12) (1)
- 80-TQFP (14x14) (7)
- 81-FPBGA (8x8) (1)
- P-64-MQFP (1)
- P-DSO-24 (1)
- P-MQFP-144-8 (1)
- P-MQFP-44 (1)
- P-PDSO-8 (1)
- P-TQFP-100 (2)
- P-TQFP-144 (1)
- P-TQFP-144-6 (2)
- P-TQFP-64 (1)
- P/PG-LBGA-160-1 (1)
- PG-LBGA-176 (1)
- PG-LBGA-324-3 (1)
- PG-LFBGA-225 (2)
- PG-VQFN-48-4 (1)
- Voltage - Supply :
-
- 1.15 V ~ 1.27 V (2)
- 1.8V, 3.3V (6)
- 10 V ~ 28 V (3)
- 2 V ~ 9 V (2)
- 2.2 V ~ 3.6 V (2)
- 2.3 V ~ 2.75 V, 3 V ~ 3.6 V (1)
- 2.7 V ~ 3.6 V (3)
- 3 V ~ 3.6 V (9)
- 3.1 V ~ 3.5 V (2)
- 3.1 V ~ 3.6 V (1)
- 3.13 V ~ 3.45 V (1)
- 3.13 V ~ 3.46 V (1)
- 3.13 V ~ 3.47 V (26)
- 3.135 V ~ 3.465 V (20)
- 3.135 ~ 5.25 V (2)
- 3.14 V ~ 3.47 V (4)
- 3.14 V ~ 3.47 V, 4.75 V ~ 5.25 V (1)
- 3.15 V ~ 3.45 V (10)
- 3.3 V ~ 35 V (2)
- 3.3V (84)
- 38V (1)
- 3V, 5V (4)
- 4.5 V ~ 5.5 V (17)
- 4.75 V ~ 35 V (5)
- 4.75 V ~ 5.25 V (34)
- 4.75 ~ 5.25 V (2)
- 5V (1)
- 8 V ~ 18 V (2)
- ±4 V ~ 6.6 V, 8 V ~ 13.2 V (2)
- Function :
-
- Analog Voice Access (2)
- Audio Processor (1)
- Battery Switch (2)
- BITS Clock Extractor (1)
- CODEC (2)
- Data Access Arrangement (DAA) (3)
- DC Signal Termination (3)
- Digital Adapter for Subscriber Loops (DASL) (1)
- Direct Access Arrangement (DAA) (6)
- Driver (2)
- Echo Cancellation (1)
- Ethernet Switch Controller (2)
- Framer, Line Interface Unit (LIU) (2)
- ISLAC DEVICE (2)
- Line Card Access Switch (15)
- Line Driver (5)
- Line Interface Unit (LIU) (42)
- Melody LSI (1)
- Monolithic Integrated Feature Phone Circuit (2)
- Multifunction Telecom Switch (6)
- One Chip Rate Adaptive Transceiver (1)
- Power Line Communication Modem (PLC) (2)
- Power Line Networking System-On-Chip (2)
- Relay Switch (17)
- Second Generation Modular (1)
- Signaling System 7 Link Controller (1)
- Single-Chip IP-Phone Solution (1)
- Sound Generator (3)
- Speech and Ringer Circuit (1)
- Speech Network IC (2)
- Subscriber Access Controller (1)
- Subscriber Line Interface CODEC Filter (SLICOFI) (1)
- Subscriber Line Interface Concept (SLIC) (51)
- Subscriber Line Interface Concept (SLIC), CODEC (67)
- Switch (5)
- Telecom Circuit (34)
- Telephone Audio Processor (1)
- Tone Decoder (2)
- Tone Generator (5)
- Transceiver (9)
- VDSL Line Driver Chip (1)
- VDSL2 Line Driver Amplifier (3)
- Voice Over IP Processor (2)
- Applied Filters :
363 results
| Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Operating Temperature | Mounting Type | Package / Case | Interface | Supplier Device Package | Number of Circuits | Voltage - Supply | Function | Power (Watts) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||
|
RFQ |
2,859
In-stock
|
Exar Corporation | IC LIU | Obsolete | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | ||||
|
RFQ |
2,047
In-stock
|
Exar Corporation | IC LIU LH/SH T1/E1 SGL 64SQFP | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 64-LQFP | LIU | 64-TQFP (10x10) | 1 | 3.135 V ~ 3.465 V | Line Interface Unit (LIU) | - | |||
|
|
RFQ |
3,981
In-stock
|
Microsemi Corporation | IC SLAC CODEC/FILTER 8CH 121BGA | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 121-LFBGA | PCI | 121-LFBGA (10x10) | 1 | 3.3V | Subscriber Line Interface Concept (SLIC) | - | |||
|
|
RFQ |
805
In-stock
|
IXYS Integrated Circuits Division | IC TELECOM SWITCH 170MA 8-SMD | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 8-SMD, Gull Wing | - | 8-SMD | 2 | - | Relay Switch | 800mW | |||
|
|
RFQ |
629
In-stock
|
IXYS Integrated Circuits Division | IC TELECOM SWITCH 170MA 8FLATPAK | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 8-SMD, Gull Wing | - | 8-Flatpack | 2 | - | Relay Switch | 800mW | |||
|
RFQ |
2,669
In-stock
|
Microchip Technology | IC SWITCH TELE LINE 18 OHM 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 50°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | - | 8-SOIC | 1 | - | Switch | - | |||
|
|
RFQ |
3,157
In-stock
|
Silicon Labs | IC PROSLIC FXS DUAL -110V 50QFN | ProSLIC® | Obsolete | Tape & Reel (TR) | - | Surface Mount | - | GCI, PCM, SPI | 50-QFN (6x8) | 1 | 3.3V | Subscriber Line Interface Concept (SLIC), CODEC | - | |||
|
RFQ |
2,901
In-stock
|
Microchip Technology | IC TELE AUDIO PROCESSOR 44SSO | - | Obsolete | Tape & Reel (TR) | -25°C ~ 75°C | Surface Mount | 44-SOP (0.291", 7.40mm Width) | - | 44-SSO | 1 | - | Audio Processor | - | |||
|
|
RFQ |
3,136
In-stock
|
IDT, Integrated Device Technology Inc | IC LIU T1/E1/J1 16CH SH 484BGA | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 484-LFBGA | E1, J1, T1 | 484-FPBGA (19x19) | 16 | 1.8V, 3.3V | Line Interface Unit (LIU) | 3.10W | |||
|
|
RFQ |
3,527
In-stock
|
Microsemi Corporation | IC VOICEPORT 1CH FXS 8KHZ 44LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 44-LQFP | PCM | 44-eLQFP | 1 | - | Telecom Circuit | - | |||
|
|
RFQ |
1,509
In-stock
|
Microsemi Corporation | IC SLIC 2CH UNIV 46DB 44TQFP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 44-TQFP Exposed Pad | 2-Wire | 44-eTQFP (10x10) | 1 | 3.3V | Subscriber Line Interface Concept (SLIC) | - | |||
|
|
RFQ |
1,653
In-stock
|
Microsemi Corporation | IC VOICEPORT 2CH FXS ZSI 64QFN | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | - | 4-Wire Serial | 64-QFN | 2 | - | Battery Switch | - | |||
|
RFQ |
3,837
In-stock
|
Microsemi Corporation | IC VOICEPORT 2CH FXS 8KHZ 80LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 80-LQFP | PCM | 80-eLQFP | 2 | - | Telecom Circuit | - | |||
|
|
RFQ |
960
In-stock
|
Microsemi Corporation | IC VOICEPORT 2CH FXS 8KHZ 80LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 80-LQFP | PCM | 80-eLQFP | 2 | - | Telecom Circuit | - | |||
|
|
RFQ |
2,637
In-stock
|
Microsemi Corporation | IC VOICEPORT 2CH FXS 8KHZ 80LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 80-LQFP | PCM | 80-eLQFP | 2 | - | Telecom Circuit | - | |||
|
|
RFQ |
2,712
In-stock
|
Microsemi Corporation | IC VOICEPORT 2CH FXS 8KHZ 80LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 80-LQFP | PCM | 80-eLQFP | 2 | - | Telecom Circuit | - | |||
|
|
RFQ |
1,724
In-stock
|
Microsemi Corporation | IC VOICEPORT 2CH FXS 4KHZ 80LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 80-LQFP | PCM | 80-eLQFP | 2 | - | Telecom Circuit | - | |||
|
|
RFQ |
3,600
In-stock
|
Microsemi Corporation | IC VOICEPORT FXS 8KHZ 44LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 44-LQFP | PCM | 44-eLQFP | 1 | 3V, 5V | Telecom Circuit | - | |||
|
|
RFQ |
2,398
In-stock
|
Microsemi Corporation | IC VOICEPORT FXS 4KHZ 44LQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 44-LQFP | PCM | 44-eLQFP | 1 | 3V, 5V | Telecom Circuit | - | |||
|
RFQ |
3,234
In-stock
|
Maxim Integrated | IC LIU DS3/E3/STS-1 28-PLCC | - | Last Time Buy | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | 28-LCC (J-Lead) | LIU | 28-PLCC (11.51x11.51) | 1 | 3.135 V ~ 3.465 V | Line Interface Unit (LIU) | - | |||
|
RFQ |
1,845
In-stock
|
IDT, Integrated Device Technology Inc | IC LIU T1/J1/E1 1CH 44-TQFP | - | Obsolete | Tape & Reel (TR) | - | Surface Mount | 44-LQFP | - | 44-TQFP (10x10) | - | 3.13 V ~ 3.47 V | - | - | |||
|
|
RFQ |
660
In-stock
|
IDT, Integrated Device Technology Inc | IC LIU E1 2CH SHORT HAUL 80-TQFP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 80-LQFP | LIU | 80-TQFP (14x14) | - | 3.13 V ~ 3.47 V | Line Interface Unit (LIU) | - | |||
|
RFQ |
1,183
In-stock
|
STMicroelectronics | IC CTRLR SYSTEM7 33MHZ 52-PLCC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | 52-LCC (J-Lead) | HDLC, SS7 | 52-PLCC | 1 | - | Signaling System 7 Link Controller | 500mW | |||
|
RFQ |
2,124
In-stock
|
Texas Instruments | IC QUAD PHONE RELAY DRVR 14-SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | - | 14-SOIC | 4 | - | - | - | |||
|
|
RFQ |
966
In-stock
|
Texas Instruments | IC QUAD PHONE RELAY DRVR 14-SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | - | 14-SOIC | 4 | - | - | - | |||
|
RFQ |
1,326
In-stock
|
Infineon Technologies | IC SPEECH/VOICE INCA-P MQFP-144 | INCA™ | Obsolete | Tape & Reel (TR) | - | Surface Mount | 144-BQFP | IOM-2 | P-MQFP-144-8 | 1 | - | CODEC | - | |||
|
RFQ |
3,429
In-stock
|
Infineon Technologies | IC SPEECH/VOICE INCA-P TQFP-144 | INCA™ | Obsolete | Tape & Reel (TR) | - | Surface Mount | 144-LQFP | IOM-2 | P-TQFP-144 | 1 | - | CODEC | - | |||
|
RFQ |
2,660
In-stock
|
Infineon Technologies | IC MODULAR ISDN NT ORD MQFP-44 | Q-SMINT® | Obsolete | Tape & Reel (TR) | - | Surface Mount | 44-QFP | ISDN | P-MQFP-44 | - | - | Second Generation Modular | - | |||
|
RFQ |
3,142
In-stock
|
Infineon Technologies | IC SLIC-DC W/DC-DC CONV PDSO-24 | SLIC™, DuSLIC™ | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | - | P-DSO-24 | 1 | 4.75 V ~ 5.25 V | Subscriber Line Interface Concept (SLIC) | - | |||
|
|
RFQ |
2,377
In-stock
|
Infineon Technologies | IC CODEC VOIP W/DSP LBGA-176-3 | VINETIC® | Discontinued at Digi-Key | Tape & Reel (TR) | - | Surface Mount | 176-LBGA | ADPCM | PG-LBGA-176 | 4 | - | Analog Voice Access | - | |||
