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Single Chip With Easy Interface Between UART and Serial-Port Connector of an External Modem or Other Computer Peripheral
Five Drivers and Three Receivers Meet or Exceed the Requirements of ANSI Standard TIA/EIA-232-F and ITU Recommendation V.28 Standards
Supports Data Rates up to 120 kbit/s
Complement to the GD75232
Provides Pin-to-Pin Replacement for the Goldstar GD75323
Pin-Out Compatible With SN75196
Functional Replacement for the MC145405
GD75323 General Description
Multiple RS-232 Drivers And Receivers
GD75323 Maximum Ratings
Supply voltage, VCC (see Note 1) ..........................10 V Supply voltage, VDD (see Note 1) .......................... 15 V Supply voltage, VSS (see Note 1) .........................15 V Input voltage range, VI: Driver ....................... 15 V to 7 V Receiver ..................................30 V to 30 V Output voltage range, VO (Driver)..................... 15 V to 15 V Low-level output current, IOL (Receiver) ...................... 20 mA Package thermal impedance, JA (see Note 2): DW package ..........97°C/W N package ....................................67°C/W Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds ......... 260°C Storage temperature range, Tstg ................... 65°C to 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltages are with respect to the network ground terminal.
2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero.
GD75323 Features
Single Chip With Easy Interface Between UART and Serial-Port Connector of an External Modem or Other Computer Peripheral
Five Drivers and Three Receivers Meet or Exceed the Requirements of ANSI Standard TIA/EIA-232-F and ITU Recommendation V.28 Standards
Supports Data Rates up to 120 kbit/s
Complement to the GD75232
Provides Pin-to-Pin Replacement for the Goldstar GD75323