Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | ISL43L840IR-T | Renesas | IC SWITCH SP4T X 2 750MOHM 16QFN | Analog Switches, Multiplexers, Demultiplexers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3) | 403 | ||
 | ISL43L840IRZ | Renesas | IC SWITCH SP4T X 2 750MOHM 16QFN | Analog Switches, Multiplexers, Demultiplexers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3) | 1,824 | ||
 | ISL43L840IRZ-T | Renesas | IC SWITCH SP4T X 2 750MOHM 16QFN | Analog Switches, Multiplexers, Demultiplexers | 16-QFN (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN (3×3) | 318 | ||
 | ISL43L840IV | Renesas | IC SWITCH SP4TX2 750MOHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 1,337 | ||
 | ISL43L840IV-T | Renesas | IC SWITCH SP4TX2 750MOHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 818 | ||
 | ISL43L840IVZ | Renesas | IC SWITCH SP4TX2 750MOHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 855 | ||
 | ISL43L840IVZ-T | Renesas | IC SWITCH SP4TX2 750MOHM 16TSSOP | Analog Switches, Multiplexers, Demultiplexers | 16-TSSOP | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 750mOhm Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.6V ~ 3.6V Charge Injection: -96pC Channel Capacitance (CS(off), CD(off)): 62pF Current – Leakage (IS(off)) (Max): 4nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173″”, 4.40mm Width) Supplier Device Package: 16-TSSOP | 1,107 | ||
 | ISL43L841IRZ | Renesas | IC SWITCH SP4TX2 480MOHM 16TQFN | Analog Switches, Multiplexers, Demultiplexers | 16-TQFN (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 480mOhm (Typ) Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 34ns, 24ns Charge Injection: -65pC Channel Capacitance (CS(off), CD(off)): 62pF, 218pF Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3) | 116 | ||
 | ISL43L841IRZ-T | Renesas | IC SWITCH SP4TX2 480MOHM 16TQFN | Analog Switches, Multiplexers, Demultiplexers | 16-TQFN (3x3) | N/A | -40°C ~ 85°C (TA) | Switch Circuit: SP4T Multiplexer/Demultiplexer Circuit: 4:1 Number of Circuits: 2 On-State Resistance (Max): 480mOhm (Typ) Channel-to-Channel Matching (ΔRon): 120mOhm Voltage – Supply, Single (V+): 1.65V ~ 4.5V Switch Time (Ton, Toff) (Max): 34ns, 24ns Charge Injection: -65pC Channel Capacitance (CS(off), CD(off)): 62pF, 218pF Current – Leakage (IS(off)) (Max): 50nA Crosstalk: -100dB @ 100kHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3×3) | 385 | ||
 | ISL4485EIB | Renesas | IC TRANSCEIVER HALF 1/1 8SOIC | Drivers, Receivers, Transceivers | 8-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Half Receiver Hysteresis: 70 mV Data Rate: 20Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC | 686 | ||
 | ISL4485EIB-T | Renesas | IC TRANSCEIVER HALF 1/1 8SOIC | Drivers, Receivers, Transceivers | 8-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Half Receiver Hysteresis: 70 mV Data Rate: 20Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC | 726 | ||
 | ISL4485EIBZ | Renesas | IC TRANSCEIVER HALF 1/1 8SOIC | Drivers, Receivers, Transceivers | 8-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Half Receiver Hysteresis: 70 mV Data Rate: 20Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC | 46 | ||
 | ISL4485EIBZ-T | Renesas | IC TRANSCEIVER HALF 1/1 8SOIC | Drivers, Receivers, Transceivers | 8-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Half Receiver Hysteresis: 70 mV Data Rate: 20Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC | 63 | ||
 | ISL4486IB | Renesas | IC TRANSCEIVER FULL 1/1 8SOIC | Drivers, Receivers, Transceivers | 8-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 40 mV Data Rate: 40Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC | 908 | ||
 | ISL4486IBZ | Renesas | IC TRANSCEIVER FULL 1/1 8SOIC | Drivers, Receivers, Transceivers | 8-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 40 mV Data Rate: 40Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 8-SOIC | 693 | ||
 | ISL4486IUZ-T | Renesas | IC TRANSCEIVER FULL 1/1 8MSOP | Drivers, Receivers, Transceivers | 8-MSOP | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 40 mV Data Rate: 40Mbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-MSOP | 563 | ||
 | ISL4489EIB | Renesas | IC TRANSCEIVER FULL 1/1 14SOIC | Drivers, Receivers, Transceivers | 14-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 70 mV Data Rate: 250kbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 1,192 | ||
 | ISL4489EIB-T | Renesas | IC TRANSCEIVER FULL 1/1 14SOIC | Drivers, Receivers, Transceivers | 14-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 70 mV Data Rate: 250kbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 419 | ||
 | ISL4489EIBZ | Renesas | IC TRANSCEIVER FULL 1/1 14SOIC | Drivers, Receivers, Transceivers | 14-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 70 mV Data Rate: 250kbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 1,552 | ||
 | ISL4489EIBZ-T | Renesas | IC TRANSCEIVER FULL 1/1 14SOIC | Drivers, Receivers, Transceivers | 14-SOIC | 4.5V ~ 5.5V | -40°C ~ 85°C | Type: Transceiver Protocol: RS422, RS485 Number of Drivers/Receivers: 1/1 Duplex: Full Receiver Hysteresis: 70 mV Data Rate: 250kbps Voltage – Supply: 4.5V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.154″”, 3.90mm Width) Supplier Device Package: 14-SOIC | 939 |
If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.
Global Sourcing Capabilities
Second Sourcing Solutions
Obsolescence Management
Shortage Mitigation