
For Reference Only
Part Number | ISL43144IR |
OEMstron Part # | ISL43144IR |
Manufacturer | Renesas Electronics America Inc. |
Category | Semiconductors › Interface ICs › Analog Switches, Multiplexers, Demultiplexers |
Description | IC SWITCH QUAD SPST 16QFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | ISL43144IR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 6 - Mar 11 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ISL43144IR Specifications
Part Number | ISL43144IR | |
Brand | Renesas Electronics America Inc. | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Analog Switches, Multiplexers, Demultiplexers | |
Manufacturer | Renesas Electronics America Inc. | |
Series | - | |
Switch Circuit | SPST - NO | |
Multiplexer/Demultiplexer Circuit | 1:1 | |
Number of Circuits | 4 | |
On-State Resistance (Max) | 25Ohm | |
Channel-to-Channel Matching (ΔRon) | 500mOhm | |
Voltage - Supply, Single (V+) | 2.7V ~ 12V | |
Voltage - Supply, Dual (V±) | ±2.6V ~ 6V | |
Switch Time (Ton, Toff) (Max) | 65ns, 50ns | |
-3db Bandwidth | - | |
Charge Injection | 5pC (Max) | |
Channel Capacitance (CS(off), CD(off)) | 10pF, 26pF | |
Current - Leakage (IS(off)) (Max) | 100pA | |
Crosstalk | -89dB @ 1MHz | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Package / Case | 16-VQFN Exposed Pad | |
Supplier Device Package | 16-QFN (4x4) |
ISL43144IR Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ISL43144IRZ-T D# ISL43144IRZ-T Renesas Electronics Corporation |
Analog Switch Quad SPST 16-Pin QFN EP T/R (Alt: ISL43144IRZ-T) RoHS: Compliant
|
Europe - 0 |
ISL43144IRZ D# ISL43144IRZ Renesas Electronics Corporation |
Analog Switch Quad SPST 16-Pin QFN EP (Alt: ISL43144IRZ) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
ISL43144IRZ Intersil Corporation |
Intersil ISL43144IRZ |
550 |
ISL43144IRZ-T Intersil Corporation |
IC SWITCH QUAD SPST 16QFN |
Contact Us |
ISL43144IR Intersil Corporation |
Intersil ISL43144IRZ |
550 |
ISL43144IR-T Intersil Corporation |
IC SWITCH QUAD SPST 16QFN |
Contact Us |
Part Number | Description | Stock |
ISL43144IRZ D# ISL43144IRZ-ND Renesas Electronics Corporation |
IC SWITCH QUAD SPST 16QFN |
Limited Supply - Call |
ISL43144IR D# ISL43144IR-ND Renesas Electronics Corporation |
IC SWITCH QUAD SPST 16QFN |
Limited Supply - Call |
ISL43144IR-T D# ISL43144IR-T-ND Renesas Electronics Corporation |
IC SWITCH QUAD SPST 16QFN |
Limited Supply - Call |
ISL43144IRZ-T D# ISL43144IRZ-T-ND Renesas Electronics Corporation |
IC SWITCH QUAD SPST 16QFN |
Limited Supply - Call |
Part Number | Description | Stock |
ISL43144IRZ Renesas Electronics Corporation |
Stock |
4425 |
ISL43144IR Renesas Electronics Corporation |
Available |
17700 |
ISL43144IRZ-T Renesas Electronics Corporation |
Available |
13900 |
ISL43144IR-T Renesas Electronics Corporation |
Available |
17200 |
Part Number | Description | Stock |
ISL43144IRZ Intersil Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
717 |
Part Number | Description | Stock |
ISL43144IRZ Intersil Corporation |
OEM/CM Immediate delivery |
518 |
Part Number | Description | Stock |
ISL43144IR D# NS-ISL43144IR Intersil Corporation |
OEM/CM ONLY |
2594 |
Part Number | Description | Stock |
ISL43144IRZ Intersil Corporation |
IN stock Immediate delivery |
513 |
Part Number | Description | Stock |
ISL43144IR Intersil Corporation |
RFQ |
4568 |
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