Datasheet4U Logo Datasheet4U.com

ML145442 - Single-Chip 300-Baud Modem

General Description

ABSOLUTE MAXIMUM RATINGS (Voltages Referenced to VSS) Rating Supply Voltage DC Input Voltage DC Output Voltage Clamp Diode Current, per Pin DC Output Current, per Pin Power Dissipation Operating Temperature Range Storage Temperature Range Symbol VDD Vin Vout IIK, IOK Iout PD TA Tstg Value

Key Features

  • ML145442 Compatible with CCITT V .21 ML145443 Compatible with Bell 103 Low.
  • Band and High.
  • Band Band.
  • Pass Filters On.
  • Chip Simplex, Half.
  • Duplex, and Full.
  • Duplex Operation Originate and Answer Mode Analog Loopback Configuration for Self Test Hybrid Network Function On.
  • Chip Carrier Detec.

📥 Download Datasheet

Datasheet Details

Part number ML145442
Manufacturer LANSDALE Semiconductor
File Size 752.38 KB
Description Single-Chip 300-Baud Modem
Datasheet download datasheet ML145442 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ML1412R FOR OPTICAL INFORMATION SYSTEMS Mitsubishi
ML1413R FOR OPTICAL INFORMATION SYSTEM Mitsubishi
ML1469 4-channel BTL driver MINILOGIC
ML1000605D HIGH RELIABILITY RADIATION HARDENED LOW POWER DC-DC CONVERTER IRF
ML1001 Static LCD COG Driver Minilogic Device

Other Datasheets by LANSDALE Semiconductor

Part Number Description
ML145443 Single-Chip 300-Baud Modem
ML145403 Drivers/Receivers
ML145404 Drivers/Receivers
ML145405 Drivers/Receivers
ML145406 Driver/Receiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com ML145442 ML145443 Single–Chip 300–Baud Modem Legacy Device: Motorola MC145442B, MC145443B The ML145442 and ML145443 silicon–gate CMOS single–chip low–speed modems contain a complete frequency shift keying (FSK) modulator, demodulator, and filter. These devices are compatible with CCITT V .21 (ML145442) and Bell 103 (ML145443) specifications. Both devices provide full–duplex or half–duplex 300–baud data communication over a pair of telephone lines. They also include a carrier detect circuit for the demodulator section and a duplexer circuit for direct operation on a telephone line through a simple transformer. This Device Offers The Following Performance Features: • • • • • • • • • • • • • • • • ML145442 Compatible with CCITT V .