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See Technical Specifications

SN7534050N

Dual Differential Drivers and Receivers

Manufacturer: Texas Instruments, Inc
Mfr.Part #: SN7534050N
Datasheet: SN7534050N Datasheet (PDF)
Type: Transceiver
Protocol: RS422, RS485
Number of Drivers/Receivers: 2/2
Duplex: Half
EDA/CAD Models: Request Free CAD Models for SN7534050N

Email: [email protected]

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Tel: +852 95804164

SN7534050N General Description

The SN7534050 and SN7534051 dual differential drivers and receivers are monolithic integrated circuits designed to meet the requirements of ANSI standards TIA/EIA-422-B and ITU Recommendations V.11.

The driver outputs provide limiting for both positive and negative currents and thermal shutdown protection from line fault conditions on transmission bus line.

The SN7534050 combines dual 3-state differential drivers and dual 3-state differential input receivers. The drivers and receivers have active-high and active-low enables, respectively which can be externally connected together to function as direction control. SN7534051 drivers each have an individual active-high enable.

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Key Features

Meet or Exceed Standards TIA/EIA-422-B and ITU Recommendation V.11
Operate From Single 5-V Power Supply
Driver Positive and Negative Current Limiting
Receiver Input Sensitivity: ±200mV
Receiver Input Impedance: 12 kΩ Min
Driver 3-State Outputs
Receiver 3-State Outputs (SN7534050 Only)

Specifications

Category	Integrated Circuits (ICs)InterfaceDrivers, Receivers, Transceivers	Mfr	Texas Instruments
Series	-	Package	Tube
Product Status	Active	Type	Transceiver
Protocol	RS422, RS485	Number of Drivers/Receivers	2/2
Duplex	Half	Receiver Hysteresis	50 mV
Data Rate	-	Voltage - Supply	4.75V ~ 5.25V
Operating Temperature	-20°C ~ 85°C	Mounting Type	Through Hole
Supplier Device Package	16-PDIP	Base Product Number	7534050
Number of receivers	2	Number of transmitters	2
Supply voltage (nom) (V)	5	Signaling rate (max) (MBits)	10
IEC 61000-4-2 contact (±V)	None	Fault protection (V)	-10 to 15
Common-mode range (V)	-7 to 7	Number of nodes	32
Isolated	No	Supply current (max) (µA)	110000
Rating	Catalog	Operating temperature range (°C)	-20 to 85, -25 to 85
feature-function	Line Transceiver	feature-data-rate	10Mbps
feature-transmitter-communication-type	RS-422\|RS-485	feature-receiver-communication-type	RS-422\|RS-485
feature-number-of-transceivers	2	feature-number-of-transmitters	2
feature-number-of-receivers	2	feature-transmitter-signal-type	Differential
feature-receiver-signal-type	Differential	feature-number-of-drivers-per-line	2
feature-number-of-receivers-per-line	2	feature-driving-mode	3-State
feature-power-supply-type	Single	feature-minimum-single-supply-voltage-v	4.75
feature-maximum-single-supply-voltage-v	5.25	feature-minimum-dual-supply-voltage-v
feature-maximum-dual-supply-voltage-v		feature-maximum-supply-current-ma	110
feature-packaging	Tube	feature-rad-hard
feature-pin-count	16	feature-supplier-package	PDIP
feature-standard-package-name1	DIP	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No