ICL3221IAZ by Renesas Electronics | APACDrivers & Transmitters | Avnet ASIA
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信息

ICL3221IAZ

Renesas Electronics

Single Transmitter/Receiver RS-232 16-Pin SSOP

制造商料号#: ICL3221IAZ

替代型号#: ICL3221IAZ


通过RoHS认证

描述

文档

替代/替换

信息

The Intersil ICL3221 devices is 3.0V to 5.5V poweredRS-232 transmitters/receivers which meet ElA/TIA-232 andV.28/V.24 specifications, even at VCC = 3.0V. Targetedapplications are PDAs, Palmtops, and notebook and laptopcomputers where the low operational, and even lowerstandby, power consumption is critical. Efficient on-chipcharge pumps, coupled with manual and automaticpowerdown functions (except for the ICL3232), reduce thestandby supply current to a 1µA trickle. Small footprintpackaging, and the use of small, low value capacitors ensureboard space savings as well. Data rates greater than250kbps are guaranteed at worst case load conditions. Thisfamily is fully compatible with 3.3V only systems, mixed 3.3Vand 5.0V systems, and 5.0V only systems. The ICL324X are 3-driver, 5-receiver devices that provide acomplete serial port suitable for laptop or notebookcomputers. Both devices also include noninverting alwaysactivereceivers for “wake-up” capability. The ICL3221 feature an automatic powerdown function which powers down theon-chip power-supply and driver circuits. This occurs whenan attached peripheral device is shut off or the RS-232cable is removed, conserving system power automaticallywithout changes to the hardware or operating system.These devices power up again when a valid RS-232voltage is applied to any receiver input.

技术参数

  • Pb-Free Plus Anneal Available as an Option (RoHS Compliant)
  • 15kV ESD Protected (Human Body Model)
  • Drop in Replacements for MAX3221, MAX3222, MAX3223, MAX3232, MAX3241, MAX3243, SP3243
  • ICL3221 is Low Power, Pin Compatible Upgrade for 5V MAX221
  • 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
  • Manual and Automatic Powerdown Features (Except ICL3232)
  • Guaranteed Mouse Driveability (ICL324X Only)
  • Receiver Hysteresis For Improved Noise Immunity
  • Guaranteed Minimum Data Rate is 250kbps
  • Guaranteed Minimum Slew Rate is 6V/µs
  • Wide Power Supply Range is Single +3V to +5.5V
  • Low Supply Current in Powerdown State is 1µA

技术特性

描述
寻找类似物料
MSL Level
3
Function
Line Transmitter/Receiver
Supplier Package
SSOP
Number of Transceivers
1
Number of Transmitter Enables
1
Lead Finish
Matte Tin
Maximum Single Supply Voltage
5.5 V
Receiver Signal Type
Single-Ended
Pin Count
16
Transmitter Communication Type
RS-232
Screening Level
Industrial
Operating Temperature
-40 to 85 °C
Data Transmission Topology
Point-to-Point
Number of Receivers per Line
1
Product Dimensions
6.5 x 5.6 x 1.85 mm
Receiver Communication Type
RS-232
Driving Mode
3-State
Data Rate
500 Kbps
ESD Protection
Yes
Interface Standards
EIA/TIA-232|RS-232|V.24|V.28
Power Supply Type
Single
Number of Receivers
1
Number of Receiver Enables
1
Minimum Single Supply Voltage
3 V
Number of Transmitters
1
Max Processing Temp
260|300
Mounting
Surface Mount
Number of Drivers per Line
1
Typical Single Supply Voltage
3.3|5 V
Transmitter Signal Type
Single-Ended

ECCN / UNSPSC

描述
ECCN:
EAR99
计划交货期 B:
8542390000"
HTSN:
8542390001"
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