CAN ALSO BE USED AS SINGLE ENDED DRIVER; CONFIGURABLE INTERFACE STANDARDS
Differential Output:
YES
Driver Number of Bits:
2
High Level Input Current-Max:
0.00004 A
Input Characteristics:
STANDARD
Interface IC Type:
LINE DRIVER
Interface Standard:
EIA-423; EIA-442
JESD-30 Code:
R-PDSO-G16
JESD-609 Code:
e0
Length:
9.9 mm
Moisture Sensitivity Level:
1
Number of Functions:
2
Number of Terminals:
16
Operating Temperature-Max:
70 °C
Out Swing-Min:
2 V
Output Characteristics:
3-STATE
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP16,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
235
Qualification Status:
Not Qualified
Seated Height-Max:
1.75 mm
Supply Voltage-Max:
5.25 V
Supply Voltage-Min:
4.75 V
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Technology:
BIPOLAR
Temperature Grade:
COMMERCIAL
Terminal Finish:
TIN LEAD
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
20
Transmit Delay-Max:
300 ns
Width:
3.9 mm
DS3691M Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended layout and routing guide in the DS3691M evaluation module documentation. It's essential to follow these guidelines to ensure proper operation and minimize noise and EMI issues.
To optimize the DS3691M for low power consumption, ensure that the input voltage is within the recommended range, use the lowest possible clock frequency, and enable the power-saving features such as the auto-shutdown mode. Additionally, consider using a low-power mode for the output drivers.
The maximum cable length supported by the DS3691M depends on the specific application and the type of cable used. However, as a general guideline, Texas Instruments recommends keeping the cable length below 10 meters to ensure reliable operation. For longer cable lengths, consider using repeaters or active cables.
To troubleshoot issues with the DS3691M, start by verifying the power supply and clock signals. Check the input voltage, clock frequency, and signal integrity. Use oscilloscopes or logic analyzers to monitor the signals and identify any anomalies. Consult the datasheet and application notes for specific troubleshooting guidelines.
The DS3691M is rated for operation up to 85°C. However, for high-temperature environments above 85°C, consider using a heat sink or a thermally enhanced package. Ensure that the device is properly derated and follow the recommended thermal management guidelines to prevent overheating and ensure reliable operation.
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DS3691M Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.