Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ISL4221EIR-T | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 6,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - Drivers, Receivers, Transceivers | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Type | Transceiver | |
| Protocol | RS232 | |
| Number of Drivers/Receivers | 1/1 | |
| Duplex | Full | |
| Receiver Hysteresis | 500mV | |
| Data Rate | 250kbps | |
| Voltage - Supply | 2.7 V ~ 5.5 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-VQFN Exposed Pad | |
| Supplier Device Package | 16-QFN-EP (5x5) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ISL4221EIR-T | |
| Related Links | ISL422, ISL4221EIR-T Datasheet, Intersil Distributor | |
![]() | CAY16-103J4LF | RES ARRAY 4 RES 10K OHM 1206 | datasheet.pdf | |
![]() | ATMEGA1281V-8MU | IC MCU 8BIT 128KB FLASH 64QFN | datasheet.pdf | |
![]() | LT3021ES8-1.2#PBF | IC REG LDO 1.2V 0.5A 8SOIC | datasheet.pdf | |
![]() | 72231L10J | IC FIFO SYNC 512X9 10NS 32PLCC | datasheet.pdf | |
![]() | CS3106A-14S-77S | CONN PLUG 4POS STRAIGHT W/SCKT | datasheet.pdf | |
![]() | 5-1879671-4 | RES 475K OHM 1/2W 0.1% AXIAL | datasheet.pdf | |
| AOI472A | MOSFET N-CH 25V 18A TO251A | datasheet.pdf | ||
![]() | IMP1-3Q0-1Q0-1E0-4NN0-35-A | IMP CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | 70151-1579 | SAFETY EDGE | datasheet.pdf | |
![]() | HSC-PH2-A2(61) | CONN SC PLUG HOUSING | datasheet.pdf | |
![]() | MS25183A32-13S | CONN PLUG W/SOCKETS | datasheet.pdf | |
![]() | 501S42E2R7BV4E | CAP CER 2.7PF 500V NP0 1111 | datasheet.pdf |