SN65LBC174DW ,Quadruple Low-Power Differential Line Drivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN65LBC174DWR ,Quadruple Low-Power Differential Line Drivermaximum ratings over operating free-air temperature (unless otherwise noted)Supply voltage range, V ..
SN65LBC174N ,Quadruple Low-Power Differential Line DriverSN65LBC174, SN75LBC174QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVERSSLLS162D – JULY 1993 – REVISED S ..
SN65LBC175AD ,Quadruple RS-485 Differential Line Receiversmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN65LBC175ADR ,Quadruple RS-485 Differential Line ReceiversfeaturesESD protection to 6 kV, making it suitable for high-speed multipoint data transmission appl ..
SN65LBC175D ,Quadruple Low-Power Differential Line Receiverfeatures high impedance, hysteresis for increased noise immunity, andsensitivity of ±200 mV over a ..
SN74HC4078A ,8-Input OR/NOR Gates 14-PDIP -40 to 85
SN74HC4078AN ,8-Input OR/NOR Gates 14-PDIP -40 to 85
SN74HC42D ,4-Line To 10-Line Decoders (1 of 10)/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74HC42N ,4-Line To 10-Line Decoders (1 of 10) SCLS091D − DECEMBER 1982 − REVISED SEPTEMBER 2003 ..
SN74HC42N ,4-Line To 10-Line Decoders (1 of 10)maximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74HC4724N , 8-BIT ADDRESSABLE LATCHES
SN65LBC174-SN65LBC174DW-SN65LBC174DWR-SN65LBC174N
Quadruple Low-Power Differential Line Driver
Ten Million Transfers Per Second Common-Mode Output Voltage Range of
–7 V to 12 V Positive- and Negative-Current Limiting Low Power Consumption... 1.5 mA Max
(Output Disabled) Functionally Interchangeable With SN75174
descriptionThe SN65LBC174 and SN75LBC174 are
monolithic, quadruple, differential line drivers with
3-state outputs. Both devices are designed to
meet the requirements of the Electronics Industry
Association Standard EIA-485. These devices
are 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.
Both devices are designed using LinBiCMOS,
facilitating ultralow power consumption and
inherent robustness.
Both the SN65LBC174 and SN75LBC174 provide
positive- and negative-current limiting and
thermal shutdown for protection from line fault
conditions on the transmission bus line. These
devices offer optimum performance when used
with the SN75LBC173 or SN75LBC175
quadruple line receivers. The SN65LBC174 and
SN75LBC174 are available in the 16-terminal DIP
package (N) and the 20-terminal wide-body small
outline intergrated circuit (SOIC) package (DW).
The SN75LBC174 is characterized for operation over the commercial temperature range of 0°C to 70°C. The
SN65LBC174 is characterized over the industrial temperature range of –40°C to 85°C.
LinBiCMOS is a trademark of .
1,2EN
GND
3,4EN
FUNCTION TABLE
(each driver)H = high level, L = low level,
X = irrelevant, Z = high impedance (off)
NC – No internal connection
1,2EN
GND
VCC
3,4EN
DW PACKAGE
(TOP VIEW)Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
