
For Reference Only
Part Number | ISL43L121IU |
OEMstron Part # | ISL43L121IU |
Manufacturer | Renesas Electronics America Inc. |
Category | Semiconductors › Interface ICs › Analog Switches, Multiplexers, Demultiplexers |
Description | IC SWITCH DUAL SPST 8MSOP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | ISL43L121IU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ISL43L121IU Specifications
Part Number | ISL43L121IU | |
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 - NC | |
Multiplexer/Demultiplexer Circuit | 1:1 | |
Number of Circuits | 2 | |
On-State Resistance (Max) | 250mOhm | |
Channel-to-Channel Matching (ΔRon) | 5mOhm | |
Voltage - Supply, Single (V+) | 1.65V ~ 3.6V | |
Voltage - Supply, Dual (V±) | - | |
Switch Time (Ton, Toff) (Max) | 25ns, 25ns | |
-3db Bandwidth | - | |
Charge Injection | -125pC | |
Channel Capacitance (CS(off), CD(off)) | 182pF, 182pF | |
Current - Leakage (IS(off)) (Max) | 3nA | |
Crosstalk | -94dB @ 100kHz | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
Supplier Device Package | 8-MSOP |
ISL43L121IU Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ISL43L121IU-T D# ISL43L121IU-T Intersil Corporation |
ANALOG SWITCH, DUAL SPST (NC), 0.25 OHMS, 1.65V - 3.6V, 8LD - Bulk (Alt: ISL43L121IU-T) RoHS: Not Compliant
|
Americas - 9865 |
ISL43L121IU D# ISL43L121IU Intersil Corporation |
- Bulk (Alt: ISL43L121IU) RoHS: Not Compliant
|
Americas - 7026 |
Part Number | Description | Stock |
ISL43L121IUZ Intersil Corporation |
50 |
Part Number | Description | Stock |
ISL43L121IUZ Intersil Corporation |
IC SWITCH DUAL SPST 8MSOP |
Contact Us |
ISL43L121IU-T Intersil Corporation |
N/A DUAL 2-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8 PLASTIC, MO-187AA, MSOP-8 |
9865 |
ISL43L121IU Intersil Corporation |
N/A DUAL 2-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8 PLASTIC, MO-187AA, MSOP-8 |
7431 |
ISL43L121IUZ-T Intersil Corporation |
IC SWITCH DUAL SPST 8MSOP |
Contact Us |
Part Number | Description | Stock |
ISL43L121IUZ D# ISL43L121IUZ-ND Renesas Electronics Corporation |
IC SWITCH DUAL SPST 8MSOP |
Limited Supply - Call |
ISL43L121IU-T D# 2156-ISL43L121IU-T-ILTR-ND Rochester Electronics LLC |
SPDT, 2 FUNC, 2 CHANNEL, CMOS |
9865 In Stock |
ISL43L121IUZ-T D# ISL43L121IUZ-T-ND Renesas Electronics Corporation |
IC SWITCH DUAL SPST 8MSOP |
Limited Supply - Call |
ISL43L121IU D# 2156-ISL43L121IU-IL-ND Rochester Electronics LLC |
SPDT, 2 FUNC, 2 CHANNEL, CMOS |
7026 In Stock |
Part Number | Description | Stock |
ISL43L121IUZT Intersil Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
4060 |
ISL43L121IU Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
8150 |
ISL43L121IUT Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
11443 |
ISL43L121IUZ Intersil Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
58 |
Part Number | Description | Stock |
ISL43L121IUZ Intersil Corporation |
In Stock |
50 |
Part Number | Description | Stock |
ISL43L121IUZ-T D# NS-ISL43L121IUZ-T Intersil Corporation |
OEM/CM ONLY |
1876 |
ISL43L121IU D# NS-ISL43L121IU Intersil Corporation |
OEM/CM ONLY |
4246 |
ISL43L121IUZ D# NS-ISL43L121IUZ Intersil Corporation |
OEM/CM ONLY |
3611 |
Part Number | Description | Stock |
ISL43L121IU Intersil Corporation |
SPDT, 2 Func, 2 Channel, CMOS, PDSO8 RoHS: Not Compliant
|
7026 |
ISL43L121IU-T Intersil Corporation |
SPDT, 2 Func, 2 Channel, CMOS, PDSO8 RoHS: Not Compliant
|
9865 |
Part Number | Description | Stock |
ISL43L121IUZ Intersil Corporation |
OEM/CM ONLY |
66 |
Part Number | Description | Stock |
ISL43L121IUZ Intersil Corporation |
RFQ |
4210 |
The Products You May Be Interested In
![]() |
MC74LVXT4053DG | IC MUX/DEMUX TRIPLE 2X1 16SOIC | 149 More on Order |
![]() |
ISL54062IRTZ | IC SWITCH SPDT DUAL 10TDFN | 459 More on Order |
![]() |
MAX4522EUE+T | IC SWITCH QUAD SPST 16TSSOP | 172 More on Order |
![]() |
MAX336CPI | IC MULTIPLEXER 16X1 28DIP | 396 More on Order |
![]() |
ADG722BRMZ-REEL7 | IC SWITCH DUAL SPST 8MSOP | 1904 More on Order |
![]() |
ISL43L220IR-T | IC SWITCH DUAL SPDT 10TDFN | 394 More on Order |
![]() |
TS5A3160DCKR | IC SWITCH SPDT SC70-6 | 36441 More on Order |
![]() |
ADG1413YCPZ-REEL7 | IC SWITCH QUAD SPST 16LFCSP | 4527 More on Order |
![]() |
DG9263DY-T1-E3 | IC SWITCH DUAL SPST 8SOIC | 493 More on Order |
![]() |
ISL8499IV | IC SWITCH QUAD SPDT 16TSSOP | 182 More on Order |
![]() |
MAX4713ESE | IC SWITCH QUAD SPST 16SOIC | 492 More on Order |
![]() |
ADG5208BCPZ-RL7 | IC MUX 8CH LATCHUP PROOF 16LFCSP | 2692 More on Order |
Quick Inquiry
In Stock | 291 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.4385 | $ 1.4385 |
100 | $ 1.4385 | $ 143.8500 |
500 | $ 1.4385 | $ 719.2500 |
1000 | $ 1.4385 | $ 1,438.5000 |
2500 | $ 1.4385 | $ 3,596.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.