DS75176BM/NOPB National Semiconductor, DS75176BM/NOPB Datasheet
DS75176BM/NOPB
Specifications of DS75176BM/NOPB
*DS75176BM/NOPB
DS75176BM
Related parts for DS75176BM/NOPB
DS75176BM/NOPB Summary of contents
Page 1
... Connection and Logic Diagram Order Number DS75176BN, DS75176BTN, DS75176BM or DS75176BTM TRI-STATE ® registered trademark of National Semiconductor Corp. © 2004 National Semiconductor Corporation Features n Meets EIA standard RS485 for multipoint bus ® transmission and is compatible with RS-422. ...
Page 2
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Control Input Voltages Driver Input Voltage Driver Output Voltages Receiver Input Voltages (DS75176B) Receiver Output Voltage @ Continuous Power Dissipation 25˚ ...
Page 3
Electrical Characteristics 0˚C ≤ T ≤ 70˚C, 4.75V < < V 5.25V unless otherwise specified A CC Symbol Parameter I Driver Short-Circuit OSD Output Current I Receiver Short-Circuit OSR Output Current Note 1: “Absolute Maximum Ratings” are those beyond which ...
Page 4
AC Test Circuits 00875902 FIGURE 1. Note: S1 and S2 of load circuit are closed except as otherwise mentioned. FIGURE 2. Switching Time Waveforms FIGURE 5. Driver Propagation Delays and Transition Times www.national.com Note: Unless otherwise specified the switches are ...
Page 5
Switching Time Waveforms Note: Differential input voltage may may be realized by grounding RI and pulsing RI between +2.5V and −2.5V FIGURE 8. Receiver Enable and Disable Times (Continued) FIGURE 6. Driver Enable and Disable Times FIGURE 7. Receiver Propagation ...
Page 6
Function Tables DS75176B Transmitting X — Don’t care condition Z — High impedance state Fault — Improper line conditons causing excessive power dissipation in the driver, such as shorts or bus contention situations **This is a fail safe condition Typical ...
Page 7
Physical Dimensions inches (millimeters) unless otherwise noted Lit. # 103669 Molded Dual-In-Line Package (N) Order Number DS75176BN or DS75176BTN NS Package Number N08E 7 www.national.com ...
Page 8
... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...