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MAX3189

Features: `Small 6-Pin SOT23 Package`150A Supply Current`Shutdown Reduces Supply Current to 1A`Guaranteed Data Rate 1Mbps (MAX3189) 250kbps (MAX3188)`Three-State RS-232 Transmitter Output`No External Components RequiredApplication·Diagnostic Ports·Telecommunications·Networking Equipment·Set-Top Bo...

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SeekIC No. : 004409870 Detail

MAX3189: Features: `Small 6-Pin SOT23 Package`150A Supply Current`Shutdown Reduces Supply Current to 1A`Guaranteed Data Rate 1Mbps (MAX3189) 250kbps (MAX3188)`Three-State RS-232 Transmitter Output`No Externa...

MAX3189 Data Sheet

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Part Number:
MAX3189
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

`Small 6-Pin SOT23 Package
`150A Supply Current
`Shutdown Reduces Supply Current to 1A
`Guaranteed Data Rate
  1Mbps (MAX3189)
  250kbps (MAX3188)
`Three-State RS-232 Transmitter Output
`No External Components Required


Application

·Diagnostic Ports
·Telecommunications
·Networking Equipment
·Set-Top Boxes
·Digital Cameras
·Hand-Held Equipment




Pinout

Connection Diagram


Specifications

VCC to GND (Note 1)..............................................-0.3V to +7V
VEE to GND (Note 1) ............................................+0.3V to 7V
VCC to VEE (Note 1) .........................................................+13V
TIN, SHDN to GND..................................................-0.3V to +7V
TOUT to GND (SHDN = GND)..........................................±13.2V
TOUT to GND (SHDN = VCC) ...............................................±7V
Output Short-Circuit Duration..................................Continuous
Continuous Power Dissipation (TA = +70)
6-Pin SOT23 (derate 8.7mW/ above +70)................691mW
Operating Temperature Range ...........................-40 to +85
Junction Temperature......................................................+150
Storage Temperature Range .............................-65 to +160
Lead Temperature (soldering, 10s) .............................. ..+300


Description

The MAX3188/MAX3189 single RS-232 transmitters in a SOT23-6 package are for space- and cost-constrained applications requiring minimal RS-232 communications. These devices consume only 150A of supply current from ±4.5V to ±6V supplies. RS-232 data transmission is guaranteed up to 250kbps with the MAX3188 and up to 1Mbps with the MAX3189.

The MAX3188/MAX3189 transmitters are inverting level translators that convert CMOS-logic levels to 5V EIA/TIA-232 levels. They feature a shutdown input that reduces current consumption to only 1A and forces the transmitter output into a high-impedance state. The MAX3188/MAX3189 transmitters have a standard inverting output.




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