SN65LBC176D

Number of Input Lines :
Number of Output Lines :
Polarity :
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Packaging : Tube
Supply Voltage - Max : 5.25 V
Supply Voltage - Min : 4.75 V
Package / Case : SOIC-8


Pinout




Description

The SN65LBC176D is designed as one kind of low-power differential line driver and receiver pair that is monolithic integrated circuits designed for bidirectional data communication over long cables that take on the characteristics of transmission lines. And SN65LBC176D is suitable for ANSI Standard RS-485 and ISO 8482:1987 (E) applications to the extent that they are specified in the operating conditions and characteristics section of this data sheet.

Features of the SN65LBC176D are:(1)designed for high-speed multipoint data transmission over long cables; (2)operate with pulse durations as low as 30 ns; (3)Open-Circuit Fail-Safe Receiver Design; (4)Very Low Disabled Supply-Current Requirements: 200 mA Maximum; (5)3-state outputs for party-line buses; (6)Operate From a Single 5-V Supply; (7)thermal shutdown protection prevents driver damage from bus contention; (8)positive and negative output current limiting; (9)Glitch-Free Power-Up and Power-Down Protection.

The absolute maximum ratings of the SN65LBC176D can be summarized as:(1)Supply voltage range: 7 V;(2)Input voltage range:10 V to 15 V;(3)Voltage range at D, R, DE, RE:0.3 V to VCC + 0.5 V;(4)Continuous total power dissipation: Internally limited;(5)Storage temperature range:65°C to 150°C;(6)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260°C.

The electrical characteristics of the SN65LBC176D can be summarized as:(1)Input clamp voltage:1.5 V;(2)Change in magnitude of differential output voltage: ±0.2 V;(3)Common-mode output voltage: 1 to 3 V;(4)Output current with power off: ±100 uA;(5)High-impedance-state output current: ±100 uA;(6)High-level input current: 100 uA;(7)Low-level input current: 100 uA;(8)Short-circuit output current: ±250 mA. If you want to know more information such as the electrical characteristics about SN65LBC176D, please download the datasheet in www.seekic.com or www.chinaicmart.com .