Renesas Electronics ISL4223EIRZ-T7A Line Transceiver, 20-Pin QFN
- RS Stock No.:
- 193-1518
- Mfr. Part No.:
- ISL4223EIRZ-T7A
- Brand:
- Renesas Electronics
Subtotal (1 pack of 2 units)*
£11.87
(exc. VAT)
£14.244
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 500 unit(s) ready to ship
- Plus 999,999,498 unit(s) shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
2 + | £5.935 | £11.87 |
*price indicative
- RS Stock No.:
- 193-1518
- Mfr. Part No.:
- ISL4223EIRZ-T7A
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Renesas Electronics | |
IC Type | Line Transceiver IC | |
Mounting Type | Surface Mount | |
Number of Transmitters | 2 | |
Package Type | QFN | |
Pin Count | 20 | |
Dimensions | 5 x 5 x 0.95mm | |
Select all | ||
---|---|---|
Brand Renesas Electronics | ||
IC Type Line Transceiver IC | ||
Mounting Type Surface Mount | ||
Number of Transmitters 2 | ||
Package Type QFN | ||
Pin Count 20 | ||
Dimensions 5 x 5 x 0.95mm | ||
Provide ±15kV ESD protection on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and hand-held products where the low operational power consumption and even lower standby power consumption are critical. Efficient on-chip charge pumps, coupled with manual and automatic powerdown functions, reduce the standby supply current to a 150nA trickle. The 5mmx5mm Quad Flat No-Lead (QFN) packaging and the use of small, low value capacitors ensure board space savings. The ISL4221E is a 1 driver, 1 receiver device and the ISL3232E and ISL4223E are 2 driver, 2 receiver devices that, coupled with the 5mmx5mm QFN package, provide the industrys smallest, lowest power serial port suitable for PDAs, and hand-held applications. Automatic powerdown occurs when an attached peripheral device is shut off or the RS-232 cable is removed, and conserves system power automatically without changes to the hardware or operating system.
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