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Texas Instruments



Digital Isolators Low-emissions, low-ripple, quad-channel, 2/2, reinforced digital isolator with integrated power

New Product: New from this manufacturer.
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In Stock: 1,647


1,647 Can Ship Immediately

Factory Lead-Time:

27 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1


Pricing (USD)

Qty. Unit Price
Ext. Price
$11.28 $11.28
$10.19 $101.90
$9.72 $243.00
$8.44 $844.00
$8.06 $2,015.00
$7.35 $3,675.00
Full Reel (Order in multiples of 850)
$6.39 $5,431.50
$6.15 $10,455.00
4,250 Quote
Product Attribute Attribute Value
Texas Instruments
Product Category: Digital Isolators
RoHS:  Details
4 Channel
100 Mb/s
5 kVrms
Galvanic Isolation
5.5 V
2.97 V
+/- 5.4 mA, +/- 16.7 mA
10.7 ns
- 40 C
+ 125 C
Cut Tape
Brand: Texas Instruments
Forward Channels: 2 Channel
Maximum Fall Time: 3.5 ns
Maximum Rise Time: 3.6 ns
Moisture Sensitive: Yes
Pd - Power Dissipation: 1.48 W
Product: Digital Isolators
Product Type: Digital Isolators
Pulse Width Distortion: 0.9 ns
Reverse Channels: 2 Channel
Shutdown: Shutdown
Factory Pack Quantity: 850
Subcategory: Interface ICs
Type: Galvanically-Isolated Digital Isolator

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ISOW774x/ISOW774x-Q1 Quad-Ch Digital Isolators

Texas Instruments ISOW774x/ISOW774x-Q1 Quad-Channel Digital Isolators are galvanically isolated with an integrated high-efficiency power converter producing low emissions. The integrated DC-DC converter supports up to 550mW of isolated power, eliminating the need for a separate isolated power supply in space-constrained isolated designs. TI ISOW774x/ISOW774x-Q1 Quad-Channel Digital Isolators feature high electromagnetic immunity while isolating CMOS or LVCMOS digital I/Os. The isolators help prevent noise currents on data buses, such as UART, SPI, RS-485, RS-232, CAN, or other circuits, from entering the local ground and interfering with or damaging sensitive circuitry. The ISOW774x/ISOW774x-Q1 is housed in a 20-pin SOIC wide-body (SOIC-WB) DFM package and allows for operation at a wide operating ambient temperature range of –40°C to +125°C.

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