Number of Input Lines
:
Number of Output Lines
:
Polarity
:
Packaging
: Tube
Mounting Style
: Through Hole
Maximum Operating Temperature
: + 70 C
Supply Voltage - Max
: 5.25 V
Supply Voltage - Min
: 4.75 V
Package / Case
: PDIP-16
Pinout
DescriptionThe SN75LBC174AN is designed as one kind of quadruple RS-485 differential line driver that is characterized for operation over the temperature range of 0°C to 70°C. And this device is optimized for balanced multipoint bus transmission at signalling rates up to 30 million bits per second.
Features of the SN75LBC174AN are:(1)Output ESD Protection Exceeds 13 kV;(2)Low Standby Power Consumption 1.5 mA Max;(3)Driver Positive- and Negative-Current Limiting;(4)Designed for TIA/EIA-485, TIA/EIA-422 and ISO 8482 Applications;(5)Propagation Delay Times < 11 ns;(6)Thermal Shutdown Protection;(7)Power-Up and Power-Down Glitch-Free for Line Insertion Applications;(8)Signaling Rates up to 30 Mbps.
The absolute maximum ratings of the SN75LBC174AN can be summarized as:(1)Supply voltage range: -0.3 V to 6 V;(2)Voltage range at any bus (DC): -10 V to 15 V;(3)Voltage range at any bus (transient pulse through 100 ): -30 V to 30 V;(4)Input voltage range at any A or EN terminal: -0.5 V to VCC + 0.5 V;(5)Storage temperature range: -65°C to 150°C;(6)Continuous power dissipation: See Dissipation Rating Table;(7)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260°C.
The electrical characteristics of the SN75LBC174AN can be summarized as:(1)Input clamp voltage: -1.5 to -0.77 V;(2)Open-circuit output voltage: 0 to VCC V;(3)Input current: -50 to 50 A;(4)Short-circuit output current: -200 to 200 mA;(5)High-impedance-state output current: -50 to 50 A. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | SN75LBC174AN |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 4/0 |
| Type | Line Driver, Transmitter |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Package / Case | 16-DIP (300 mil) |
| Packaging | Tube |
| Protocol | RS422, RS485 |
| Drawing Number | 296; 4040049; N; 14, 16, 18, 20 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SN75LBC174AN
SN75LBC174AN
|
SN75LBC174AN Data Sheet
