Number of Input Lines
:
Number of Output Lines
:
Polarity
:
Maximum Operating Temperature
: + 85 C
Mounting Style
: SMD/SMT
Packaging
: Tube
Package / Case
: SOIC-20 Wide
Supply Voltage - Max
: 5.25 V
Supply Voltage - Min
: 4.75 V
Pinout
DescriptionThe SN65LBC174DW is one member of the SN65LBC174 family which is designed as the quadruple low-power differential line driver that is optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. And SN65LBC174DW is available in the 16-pin DIP (N) and small-outline inline circuit (SOIC) D packages.
Features of the SN65LBC174DW are:(1)Functionally Interchangeable With SN75174; (2)Low Power Consumption 1.5 mA Max (Output Disabled); (3)Positive- and Negative-Current Limiting; (4)Common-Mode Output Voltage Range of 7 V to 12 V; (5)Supports Data Rates up to and Exceeding Ten Million Transfers Per Second; (6)Designed for High-Speed Multipoint Transmission on Long Bus Lines in Noisy Environments; (7)Meets or Exceeds the Standard EIA-485.
The absolute maximum ratings of the SN65LBC174DW can be summarized as:(1)Supply voltage range, VCC:0.3 V to 7 V;(2)Input voltage range:0.3 V to 7 V;(3)0.3 V to 7 V:10 V to 15 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;(7)Operating free-air temperature range:40°C to 85°C.
The electrical characteristics of the SN65LBC174DW can be summarized as:(1)Input clamp voltage:1.5 V;(2)Change in magnitude of common-mode output voltage: ±0.2 V;(3)Output current with power off: ±100 uA;(4)High-impedance-state output current: ±100 uA;(5)High-level input current:100 uA;(6)Low-level input voltage:100 uA;(7)Short-circuit output current: ±250 mA. If you want to know more information such as the electrical characteristics about SN65LBC174DW, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | SN65LBC174DW |
| 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 | 20-SOIC (7.5mm Width) |
| Packaging | Tube |
| Protocol | RS422, RS485 |
| Drawing Number | 296; 4040000-4; DW; 20 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SN65LBC174DW
SN65LBC174DW
296 9714 5 ND
29697145ND
296-9714-5
|
SN65LBC174DW Data Sheet
