Texas Instruments SNJ55LBC174J
- Part Number:
- SNJ55LBC174J
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6389995-SNJ55LBC174J
- Description:
- Quadruple Low-Power Differential Line Driver
- ECAD Model:
-
- Datasheet:
- sn55lbc174
- Number of receivers0
- Number of transmitters4
- Supply voltage (nom) (V)5
- Signaling rate (max) (MBps)10
- Fault protection (V)-10 to 15
- Common-mode range (V)-7 to 12
- Number of nodes32
- IsolatedNo
- Supply current (max) (μA)7000
- RatingMilitary
- Operating temperature range (°C)-55 to 125
The SN55LBC174 is composed of monolithic quadruple differential line drivers with 3-state outputs. This device is designed to meet the requirements of the Electronics Industry Association (EIA) Standard RS-485 and is optimized for balanced multipoint bus transmission at data rates up to and exceeding 10 million bits per second. Each driver features wide positive and negative common-mode output voltage ranges, current limiting, and thermal-shutdown protection making it suitable for party-line applications in noisy environments. This device is designed using LinBiCMOS™, facilitating ultra-low power consumption and inherent robustness.
The SN55LBC174 provides positive and negative-current limiting and thermal shutdown for protection from line fault conditions on the transmission bus line. This device offers optimum performance when used with the SN55LBC173 quadruple line receiver. The SN55LBC174 is available in the 16-pin CDIP package (J), the 16-pin CPAK (W), or the 20-pin LCCC package (FK).
The SN55LBC174 is characterized for operation over the military temperature range of –55°C to 125°C.
RoHS Compliant Contains Lead TRUE STANDARD logic receiver 125C 10Mbps 5V 5.08mm
Quad Transmitter RS-485 16-Pin CDIP Tube
-
ImagePart NumberManufacturerNumber of receiversNumber of transmittersSupply voltage (nom) (V)Signaling rate (max) (MBps)Fault protection (V)Common-mode range (V)Number of nodesIsolatedSupply current (max) (μA)RatingOperating temperature range (°C)Technology familySupply voltage (min) (V)Supply voltage (max) (V)Number of channelsIOL (max) (mA)IOH (max) (mA)Input typeOutput typeFeaturesView Compare
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SNJ55LBC174J04510-10 to 15-7 to 1232No7000Military-55 to 125---------- -
---------Military-55 to 125TTL--------
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--------51000Military-55 to 125TTL4.55.56400BipolarOpen-collectorHigh speed (tpd 10-50ns)
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---------Military-55 to 125TTL4.55.5------
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Military six-channel, 4.5-V to 5.5-V bipolar buffers with 15-V tolerant open-collector outputs
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Military 6-ch, 4.5-V to 5.5-V bipolar inverters with open-collector outputs
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