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MAX222IDWR ACTIVE

5-V Dual RS-232 Line Driver/Receiver with +/-15 kV ESD Protection

Same as: MAX222IDWRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 11,412  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (DW) | 18 2,000 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins SOIC (DW) | 18
Package qty | Carrier: 2,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the MAX222

  • ESD Protection for RS-232 Bus Pins
    • ±15-kV Human-Body Model
  • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
  • Operates at 5-V VCC Supply
  • Operates Up To 200 kbit/s
  • Low Supply Current in Shutdown Mode... 2 µA Typical
  • External Capacitors... 4 × 0.1 µF
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • Applications
    • Battery-Powered Systems, PDAs, Notebooks, Laptops, Palmtop PCs, and Hand-Held Equipment

Description for the MAX222

The MAX222 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 5-V supply. This device operates at data signaling rates up to 200 kbit/s and a maximum of 30-V/µs driver output slew rate. By using SHDN\, all receivers can be disabled.

Pricing


Qty Price (USD)
1-99 2.276
100-249 1.88
250-999 1.35
1,000+ 1.016