Renesas Electronics ISL4221EIRZ Line Transceiver, 18-Pin QFN
- RS Stock No.:
- 196-8655
- Mfr. Part No.:
- ISL4221EIRZ
- Brand:
- Renesas Electronics
View all Line Interface ICs
Available to back order for despatch when stock is available
Price Each (In a Pack of 2)
kr 55,12
(exc. VAT)
kr 68,90
(inc. VAT)
| Units | Per unit | Per Pack* |
| 2 - 18 | kr 55,12 | kr 110,24 |
| 20 - 48 | kr 52,89 | kr 105,78 |
| 50 - 98 | kr 50,715 | kr 101,43 |
| 100 - 198 | kr 48,54 | kr 97,08 |
| 200 + | kr 46,855 | kr 93,71 |
| *price indicative | ||
Packaging Options:
- RS Stock No.:
- 196-8655
- Mfr. Part No.:
- ISL4221EIRZ
- Brand:
- Renesas Electronics
Technical Reference
Legislation and Compliance
Product Details
The Renesas ISL4221EIRZ is a 2.7V to 5.5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. They provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) 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.
Receiver hysteresis for improved noise immunity
Assured minimum data rate: 250kbps
Wide power supply range: single +2.7V to +5.5V
Low supply current in powerdown state: 150nA
Specifications
| Attribute | Value |
| IC Type | Cable Transceiver |
| Package Type | QFN |
| Pin Count | 18 |
Available to back order for despatch when stock is available
Price Each (In a Pack of 2)
kr 55,12
(exc. VAT)
kr 68,90
(inc. VAT)
| Units | Per unit | Per Pack* |
| 2 - 18 | kr 55,12 | kr 110,24 |
| 20 - 48 | kr 52,89 | kr 105,78 |
| 50 - 98 | kr 50,715 | kr 101,43 |
| 100 - 198 | kr 48,54 | kr 97,08 |
| 200 + | kr 46,855 | kr 93,71 |
| *price indicative | ||
Packaging Options: