Receiver

ICL3221E Datasheet PDF – RS-232 Transmitter / Receiver

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Part Number: ICL3221E

Function: ± 15kV ESD Protected, +3V to +5.5V, 1uA, 250kbps, RS-232 Transmitter / Receiver

Package: SSOP, TSSOP 16 Pin Type

Manufacturer: Renesas, Intersil

Pinouts:

ICL3221E datasheet

 

Description

The ICL3221E, ICL3241E, and ICL3243E are 3.0V to 5.5V powered RS-232 transmitters/receivers that 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 Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are notebook and laptop computers in which the low operational power consumption and even lower standby power consumption is critical.

Features

• ESD Protection for RS-232 I/O Pins to ±15kV (IEC61000)

• Drop in Replacements for MAX3221E, MAX3222E, MAX3223E, MAX3232E, MAX3241E, MAX3243E,SP3243E

• ICL3221E is a Low Power, Pin Compatible Upgrade for 5V MAX221E

• ICL3222E is a Low Power, Pin Compatible Upgrade for 5V MAX242E, and SP312E

• ICL3232E is a Low Power Upgrade for HIN232E, ICL232 and Pin Compatible Competitor Devices

• RS-232 Compatible with VCC= 2.7V

• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3

• Latch-Up Free

• On-Chip Voltage Converters Require Only Four External 0.1µF Capacitors

• Manual and Automatic Power-Down Features

• Guaranteed Mouse Driveability (ICL324xE Only)

Other data sheets are available within the file:

ICL3221EIAZ-T, 3221EIVZ, 3222EIBZ, 3232ECAZ, 3232ECBN, 3232ECBNZ

 

ICL3221E Datasheet PDF Download


ICL3221E pdf

BK1080 Datasheet – FM Stereo Receiver – Beken

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Part Number: BK1080

Function: FM Stereo Receiver IC

Package: 24pin 4x4mm QFN, SOP 16 Pin package

Manufacturer: Beken Corporation  ( http://www.bekencorp.com )

Image

BK1080 fm stereo receiver

BK1080SB datasheet

Description

The BK1080 FM stereo receiver employs a low-IF architecture, mixed signal image rejection and all digital demodulation technology. The station scan of BK1080 searches radio stations based on both the channel SNR estimation and demodulated signal quality assessment, increases the number of receivable stations while avoids false stops. BK1080 enables fm radio reception with low power, small board space and minimum number of external components. All functions are controlled through a simple 3-wire serial interface or I2C serial interface.

 

Pinout

BK1080 pinout datasheet

BK1080SB pinout

Features

1. Support 76~108 MHz band
2. Automatic gain control
3. Automatic frequency control
4. Seek tuning

Applications

1. Cellular handset
2. MP3 player
3. PDAs and notebook

BK1080 order information

1. BK1080QB QFN24
2. BK1080MB QFN24
3. BK1080XB QFN24
4. BK1080SB SOP16

Official Homepage: http://www.bekencorp.com/en

 

BK1080 Datasheet


 

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