ISO7221CD Texas Instruments - Yeehing Electronics

Dual-channel, 1/1, 25-Mbps digital isolator

Pricing (USD)

Quantity	Unit Price
1 — 99	3.852
100 — 249	3.375
250 — 999	2.367
1,000 +	1.33

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Digital Isolators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Series	ISO7221C
Number of Channels	2 Channel
Polarity	Unidirectional
Isolation Voltage	2.5 kVrms
Isolation Type	Capacitive Coupling
Data Rate	25 Mb/s
Propagation Delay Time	42 ns
Supply Voltage - Max	5 V
Supply Voltage - Min	2.8 V
Operating Supply Current	12 mA, 12 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Packaging	Reel
Product	Digital Isolators
Type	General Purpose
Brand	Texas Instruments
Forward Channels	1 Channel
Operating Supply Voltage	3 V to 5.5 V
Product Type	Digital Isolators
Reverse Channels	1 Channel
Factory Pack Quantity	2500
Subcategory	Interface ICs
Unit Weight	0.019048 oz

For more information, please refer to datasheet

Documents

ISO7221CD Datasheet

More Information

The ISO7220x and ISO7221x family devices are dual-channel digital isolators. To facilitate PCB layout, the channels are oriented in the same direction in the ISO7220x and in opposite directions in the ISO7221x. These devices have a logic input and output buffer separated by TI’s silicon-dioxide (SiO2) isolation barrier, providing galvanic isolation of up to 4000 VPK per VDE. Used in conjunction with isolated power supplies, these devices block high voltage and isolate grounds, as well as prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.