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MX614

Features: • 1200bps - 1800bps half duplex Bell 202 Compatible Modem• Optional 1200bps Data Retiming Facility can eliminate external UART• Optional 5bps and 150bps Back Channel• Optional Line EqualizationApplication• Low Voltage Operation (3.3V to 5.0V)• Low Powe...

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SeekIC No. : 004431807 Detail

MX614: Features: • 1200bps - 1800bps half duplex Bell 202 Compatible Modem• Optional 1200bps Data Retiming Facility can eliminate external UART• Optional 5bps and 150bps Back Channel̶...

MX614 Data Sheet

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Part Number:
MX614
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: 2024/4/28

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Product Details

Description



Features:

• 1200bps - 1800bps half duplex Bell 202 Compatible Modem
• Optional 1200bps Data Retiming Facility can eliminate external UART
• Optional 5bps and 150bps Back Channel
• Optional Line Equalization




Application

• Low Voltage Operation (3.3V to 5.0V)
• Low Power Operation 1mA typ. @ 3.3V Operating Mode 1A typ. Zero-Power Mode
• Standard 3.58MHz Xtal/Clock
• Telephone Telemetry Applications


Specifications

General
Min.
Max.
Units
Supply (VDD - VSS)
-0.3
7.0
V
Voltage on any pin to VSS
-0.3
VDD+0.3
V
Current into or out of and pins
VDD
-30
30
mA
VSS
-30
30
mA
Any other pins
-20
20
mA
DW / PDIP Packages
Total Allowable Power Dissipation at TAMB = 25°C
800
mV
Derating above 25°C
13
mW/°Cabove25°C
Storage Temperature
-55
125
°C
Operating Temperature
-40
85
°C



Description

The MX614 is a low voltage, low power CMOS integrated circuit designed for the reception or transmission of asynchronous 1200bps data. This device is compatible with Bell 202 type systems. The MX614 supports 5bps and 150bps 'back channel' operation. Asynchronous data rates up to 1818bps are also supported. The MX614 provides an optional Tx and Rx data retiming function which can eliminate, based on user preference, the need for a UART in the associated µC when operating at 1200bps. An optional line equalizer has been incorporated into the receive path and is controlled by an external logic level.

The MX614 may be used in a wide range of telephone telemetry systems. A very low current "Zero Power Mode (1µA typ.) and an operating current of 1mA typ. @ VDD = 3.3V, make the MX614 ideal for portable, terminal and line powered applications. A standard 3.58MHz Xtal/Clock is required and the device operates from a 3.0V to 5.5V supply.

The MX614 is available in 24-pin TSSOP (MX614TN), 16-pin SOIC (MX614DW) and 16-pin PDIP (MX614P) packages.




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