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RENESAS ICL3221EIVZ-T7ARoHS

Manufacturer
RENESAS
MPN
ICL3221EIVZ-T7A
LCSC Part #
C6968307
Packaging
TSSOP-16
Customer #
Key Attributes
±15kV ESD Protected, +3V to +5.5V, 1uA, 250kbps, RS-232 Transmitters/Receivers
Datasheetpdf iconRENESAS ICL3221EIVZ-T7A
In-Stock: 26
26 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.4015$ 2.40
10+$ 2.3467$ 23.47
30+$ 2.3081$ 69.24
100+$ 2.2711$ 227.11
Standard Packaging250/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerRENESAS
PackagingTSSOP-16
TypeTransceiver
Voltage - Supply3V~5.5V
Data Rate250Kbps
Operating Temperature-40℃~+85℃
ESD Protect±15kV
charge pumpYes
Number of Drivers1
FeaturesLow-power mode;Wake-up function
Number of Receivers1
Quiescent Supply Current0.3mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The ICL3221E, ICL3222E, ICL3223E, ICL3232E, 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. Efficient on-chip charge pumps, coupled with manual and automatic power-down functions (except for the ICL3232E), reduce the standby supply current to a 1μA trickle. Small footprint packaging and the use of small, low value capacitors ensure board space savings. Data rates greater than 250kbps are ensured at worst case load conditions. This family is fully compatible with 3.3V-only systems, mixed 3.3V and 5.0V systems, and 5.0V-only systems.

Features

AI Translation
  • ESD protection for RS-232 I/O pins to ±15kV (IEC61000)
  • Drop-in replacements for the MAX3221E, MAX3222E, MAX3223E, MAX3232E, MAX3241E, MAX3243E, and SP3243E
  • The ICL3221E is a low-power, pin-compatible upgrade for the 5V MAX221E
  • The ICL3222E is a low-power, pin-compatible upgrade for the 5V MAX242E and SP312E
  • The ICL3232E is a low-power upgrade for the 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 3V
  • Latch-up free
  • On-chip voltage converters require only four external 0.1μF capacitors at VCC = 3.3V
  • Manual and automatic power-down features
  • Ensured mouse driveability (ICL324xE only)
  • Receiver hysteresis for improved noise immunity
  • Ensured minimum data rate: 250kbps
  • Wide power supply range: single +3V to +5.5V
  • Low supply current in power-down state: 1μA
  • Pb-free (RoHS compliant)

Applications

AI Translation
  • Any system requiring RS-232 communication ports
  • Battery powered, hand-held, and portable equipment
  • Laptop computers and notebooks
  • Modems, printers, and other peripherals
  • Digital cameras
  • Cellular/mobile phones