- Mfr. #:
- ISO7840DWWR
- Description:
- Digital Isolators 5.7kVRMS Rnfcd Quad Ch 4/0 Digi Isolator
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
ISO7840DWWR Information
- ISO7840/ISO7840F Quad-Channel Digital Isolator
- Texas Instruments ISO7840/ISO7840F Quad-Channel Digital Isolator is a high-performance, quad-channel digital isolator with 8000VPK isolation voltage. This device has reinforced isolation certifications according to VDE, CSA, and CQC. The isolator provides high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by silicon dioxide (SiO2) insulation barrier. ISO7840 has four forward and zero reverse-direction channels. If the input power or signal loss, default output is 'high' for the ISO7840 device and 'low' for the ISO7840F device. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.Learn More
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Polarity: | Unidirectional |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Package / Case: | SOIC-16 |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Shutdown: | No Shutdown |
| Subcategory: | Interface ICs |
| Series: | ISO7840 |
| Type: | High Performance |
| Product Category: | Digital Isolators |
| Product Type: | Digital Isolators |
| Product: | Digital Isolators |
| Isolation Type: | Capacitive Coupling |
| Pulse Width Distortion: | 550 ps |
| Isolation Voltage: | 5.7 kVrms |
| Supply Voltage - Max: | 5.5 V |
| Operating Supply Current: | 5.1 mA, 23.8 mA |
| Forward Channels: | 4 Channel |
| Number of Channels: | 4 Channel |
| Maximum Fall Time: | 3.9 ns |
| Maximum Rise Time: | 3.9 ns |
| Pd - Power Dissipation: | 200 mW |
| Supply Voltage - Min: | 2.25 V |
| Propagation Delay Time: | 11 ns |
| Factory Pack Quantity: | 1000 |
| Data Rate: | 100 Mb/s |
| Unit Weight: | 0.038209 oz |
| Reverse Channels: | 0 Channel |
| Minimum Operating Temperature: | - 55 C |
| Maximum Operating Temperature: | + 125 C |
ISO7840DWWR Price & Stock
Texas Instruments ISO7840DWWR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-45222-1-ND | 1,938 | 74.54 | 68.50 | 57.85 | 51.46 | 51.46 | 2019-10-29T12:35:07Z |
| - | 296-45222-6-ND | 1,938 | 74.54 | 68.50 | 57.85 | 51.46 | 51.46 | 2019-10-29T12:35:07Z |
| - | 296-45222-2-ND | 1,000 | - | - | - | 56.49 | 56.49 | 2019-10-23T05:03:49Z |
| Texas Instruments | ISO7840DWWR | 3,875 | 63.74 | 59.25 | 49.99 | 39.13 | 39.13 | 2019-11-06T02:05:50Z |
| element14 APAC | 2695208 | 512 | 73.74 | 67.71 | 57.23 | 50.85 | 50.85 | 2019-10-28T09:14:08Z |
| Arrow Electronics | ISO7840DWWR | 8,000 | - | - | - | 43.82 | 43.82 | 2019-11-05T19:34:07Z |
| - | ISO7840DWWR | 676 | 72.69 | 66.72 | 56.04 | 49.28 | 49.28 | 2019-11-01T09:17:40Z |
| Verical | ISO7840DWWR | 676 | - | 66.72 | 56.04 | 49.28 | 49.28 | 2019-11-01T09:17:40Z |
| Avnet | ISO7840DWWR | - | - | - | - | 50.01 | 43.23 | 2019-11-05T02:40:28Z |
| Mouser | 595-ISO7840DWWR | - | 74.54 | 68.44 | 57.85 | 46.49 | 44.81 | 2019-11-01T09:17:40Z |
| Farnell | 2695208 | 512 | 89.40 | 77.30 | 64.57 | 48.94 | 48.94 | 2019-10-28T19:42:21Z |
| - | 2695208RL | - | - | 77.30 | 64.57 | 48.94 | 48.94 | 2019-10-28T19:42:21Z |
| GreenTree Electronics | ISO7840DWWR | 975 | - | - | - | - | - | 2019-08-07T05:18:39Z |
| Classic Components | ISO7840DWWR | 1,540 | - | - | - | - | - | 2019-11-04T21:30:57Z |
| Sierra IC | ISO7840DWWR | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
AD5242BRUZ1M distributor
- ISO7840DWWR Texas Instruments | Isolators | DigiKey
- ISO7840 | Buy TI Parts | TI.comISO7840x High-Performance, 8000-VPK Reinforced Quad ...
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- ISO7840DWWR Datasheet(PDF) - Texas Instruments
- ISO7840DWW from Texas Instruments - Electronics Datasheets
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for ISO7840DWWR due to regional differences or acquisition. ISO7840DWWR 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.