Low Power, +3V To +5.5V, 250kbps, RS-232 Transmitters/Receivers

The Intersil ICL3207E ICL3217E devices are 3V to 5.5V powered RS-232 transmitters (five)/receivers (three) which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, they provide 15kV ESD protection (IEC61000-4-2 Air Gap) and 15kV Human Body Model protection on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are ISDN Terminal Adaptors, PDAs, Palmtops, peripherals, and notebook and laptop computers where the low operational, and even lower standby, power consumption is critical. The ICL3217Es efficient on-chip Charge Pumps coupled with an Automatic powerdown function, reduces the standby supply current to a 1A trickle. Small footprint packaging, and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are guaranteed at worst case load conditions. This family is fully compatible with 3.3V-only systems, mixed 3.3V and 5V systems, and 5V-only systems, and is a lower power, pin-for-pin replacement for 207E and 237E type devices.
The ICL3217E features an Automatic powerdown function which powers down the on-chip power-supply and driver circuits. This occurs when an attached peripheral device is shut off or the RS-232 cable is removed, conserving system power automatically, without changes to the hardware or operating system. The ICL3217E powers up again when a valid RS-232 voltage is applied to any receiver input.
Table 1 summarizes the features of the devices represented by this data sheet, while application Note AN9863 summarizes the features of each device comprising the ICL32XXE 3V family.
By Intersil Corporation
ICL3217E 's PackagesICL3217E 's pdf datasheet
ICL3217ECA SSOP
ICL3217ECA-T SSOP
ICL3217ECAZ SSOP
ICL3217ECAZ-T SSOP
ICL3217ECB SOIC
ICL3217ECB-T SOIC
ICL3217ECBZ SOIC
ICL3217ECBZ-T SOIC
ICL3217EIA SSOP
ICL3217EIA-T SSOP
ICL3217EIAZ SSOP
ICL3217EIAZ-T SSOP
ICL3217EIB SOIC
ICL3217EIB-T SOIC
ICL3217EIBZ SOIC
ICL3217EIBZ-T SOIC




ICL3217E Pinout, Pinouts
ICL3217E pinout,Pin out
This is one package pinout of ICL3217E,If you need more pinouts please download ICL3217E's pdf datasheet.

ICL3217E Application circuits
ICL3217E circuits
This is one application circuit of ICL3217E,If you need more circuits,please download ICL3217E's pdf datasheet.


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ICL3217E Application Notes ICL3217E RoHS ICL3217E Circuits ICL3217E footprint