- Mfr. #:
- ISO1541QDQ1
- Description:
- Digital Isolators ISO I2C AUTO
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
ISO1541QDQ1 Information
- ISO154x/-Q1 Low-Power Bidirectional Isolators
- Texas Instruments ISO154x/ISO154x-Q1 low-power, bidirectional isolators are compatible with I²C interfaces. These TI devices have their logic input and output buffers separated by TI's Capacitive Isolation technology using a silicon dioxide (SiO2) barrier. When used in conjunction with isolated power supplies, IS0154x/ISO154x-Q1 block high voltages, isolate grounds, and prevent noise currents from entering the local ground and interfering with or damaging sensitive circuitry. This isolation technology provides for function, performance, size, and power consumption advantages when compared to opto-couplers. The ISO154x/ISO154x-Q1 enable a complete isolated I²C interface to be implemented within a small form factor. ISO1540/-Q1 has two isolated bidirectional channels for clock and data lines while ISO1541/-Q1 has a bidirectional data and a unidirectional clock channel. ISO1541/-Q1 is useful in applications that have a single master while ISO1540/-Q1 is ideally fit for multi-master applications. The ISO154x-Q1 devices are AEC-Q100 qualified for automotive applications.Learn More
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Packaging: | Tube |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Shutdown: | Shutdown |
| Package / Case: | SOIC-8 |
| Mounting Style: | SMD/SMT |
| Type: | Low Power |
| Subcategory: | Interface ICs |
| Development Kit: | ISO154XEVM |
| Series: | ISO1541-Q1 |
| Duplex: | Half Duplex |
| Product Category: | Digital Isolators |
| Product Type: | Digital Isolators |
| Product: | Digital Isolators |
| Isolation Type: | Capacitive Coupling |
| Polarity: | Bidirectional, Unidirectional |
| Qualification: | AEC-Q100 |
| Pd - Power Dissipation: | 85 mW |
| Maximum Fall Time: | 76 ns |
| Factory Pack Quantity: | 75 |
| Propagation Delay Time: | 70 ns, 47 ns |
| Supply Voltage - Max: | 5.5 V |
| Pulse Width Distortion: | 38 ns, 8 ns |
| Supply Voltage - Min: | 3 V |
| Operating Supply Current: | 2.9 mA |
| Isolation Voltage: | 2.5 kVrms |
| Number of Channels: | 2 Channel |
| Data Rate: | 1 Mb/s |
| Unit Weight: | 0.006085 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
ISO1541QDQ1 Price & Stock
Texas Instruments ISO1541QDQ1 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-45294-5-ND | 1,950 | 44.96 | 40.40 | 31.41 | 22.58 | 21.73 | 2020-01-31T16:12:59Z |
| Rochester Electronics | ISO1541QDQ1 | 1,275 | 21.90 | 21.90 | 21.43 | 21.04 | 21.04 | 2020-02-02T09:52:30Z |
| Verical | ISO1541QDQ1 | 223 | - | 37.80 | 30.05 | 21.77 | 21.77 | 2020-02-02T17:49:33Z |
| Verical | ISO1541QDQ1 | 8,400 | - | - | - | 23.53 | 22.34 | 2020-02-02T17:49:33Z |
| Arrow Electronics | ISO1541QDQ1 | 223 | 41.97 | 37.80 | 30.05 | 21.77 | 21.77 | 2020-02-02T15:56:28Z |
| Texas Instruments | ISO1541QDQ1 | 3,106 | 37.20 | 33.47 | 28.03 | 19.26 | 19.26 | 2020-02-03T02:03:23Z |
| Mouser | 595-ISO1541QDQ1 | 622 | 44.96 | 40.38 | 33.08 | 23.76 | 23.76 | 2020-01-31T21:51:08Z |
| Avnet | ISO1541QDQ1 | - | - | - | - | 23.39 | 22.75 | 2020-02-01T04:37:57Z |
| Avnet Europe | ISO1541QDQ1 | - | - | - | 32.44 | 25.30 | 25.30 | 2020-02-03T08:18:52Z |
| Sierra IC | ISO1541QDQ1 | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for ISO1541QDQ1 due to regional differences or acquisition. ISO1541QDQ1 may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRUMEN
- TEX
- TEXAS INSTRU
- TI/NS
- Texas Instruments (TI)
- TEXASIN
- TEXINS
- TEXAS INSTRUMENTS INCORPORATED
- TEAXS
- TEXAS INTRUMENTS
- TEXAS INSTRUM
- TEXAS INSRUMENT
- TEXAS IST
- TI-PB
- TI-ROHS
- Texas Instruments Rfid Systems
- TEXINST
- TEXAS INSRUMENTS
- Texas Instr.
- Texas Instruments Inc.