ML145583 Datasheet | LANSDALE Semiconductor

FEATURES Drivers: - ± 5 V Minimum Output Swing at 3.3 or 5.0 V Power Supply - 300 Ω Power- Off Impedance - Output Current Limiting - Three- State Outputs During Standby Mode C5+ 28 1 SOIC 28W = -7P SOG PACKAGE CASE 751F PACKAGE SOIC 28W MOTOROLA MC145583DW LANSDALE ML145583-7P Note: Lansdale lead free (Pb) product, as it bees available, will be identified by a part number prefix change from ML to MLE. PIN ASSIGNMENT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 RING MONITOR CIRCUIT (INVERTING) 28 27 26 25 24 23 22 21 20 19 18 17 16 15 C2+ VCC C2- C1+ C1- VDD DO1 DO2 DO3 DI1 DO4 DI2 DO5 DI3 Receivers: - ± 25 V Input Range - 3 to 7 kΩ Input Impedance - 0.8 V Hysteresis for Enhanced Noise Immunity - Three- State Outputs During Standby Mode Ring Monitor Circuit: - Invert the Input Level on Rx1 to Logic Output Level on RIMON at Standby Mode GND C5- RIMON VSS STB Rx1 Rx2 Rx3 Tx1 Rx4 Tx2 Rx5 Tx3 Page 1 of 7 .lansdale. Issue A .. LANSDALE Semiconductor, Inc. FUNCTION DIAGRAM CHARGE PUMPS OSC VCC VOLTAGE TRIPLER VOLTAGE INVERTER C3 + C1 + C4 C2 C5+ + C5 C5- C1-...