EASY INTERFACE BETWEEN UART, SERIAL-PORT CONNECTOR OF IBM PC/AT
Differential Output:
NO
Driver Number of Bits:
3
High Level Input Current-Max:
0.00001 A
Input Characteristics:
SCHMITT TRIGGER
Interface IC Type:
LINE TRANSCEIVER
Interface Standard:
EIA-232-F; TIA-232-F; V.28
JESD-30 Code:
R-PDSO-G20
JESD-609 Code:
e4
Length:
12.8 mm
Moisture Sensitivity Level:
1
Number of Functions:
3
Number of Terminals:
20
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Out Swing-Min:
12 V
Output Characteristics:
OPEN-COLLECTOR
Output Low Current-Max:
0.01 A
Output Polarity:
TRUE
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP20,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Receive Delay-Max:
150 ns
Receiver Number of Bits:
5
Seated Height-Max:
2.65 mm
Supply Current-Max:
38 mA
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
4.5 V
Supply Voltage-Nom:
5 V
Supply Voltage1-Max:
15 V
Supply Voltage1-Min:
7.5 V
Supply Voltage1-Nom:
9 V
Surface Mount:
YES
Technology:
BIPOLAR
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Transmit Delay-Max:
175 ns
Width:
7.5 mm
GD65232DW Frequently Asked Questions (FAQs)
Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer to improve thermal performance. Additionally, a thermal pad on the bottom of the package should be connected to the ground plane to dissipate heat efficiently.
To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including voltage and current ratings. Additionally, consider using thermal management techniques such as heat sinks, thermal interfaces, and airflow to keep the device within the recommended temperature range.
The maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, it's recommended to keep the input voltage within the recommended operating range of 3.3V to 5V to ensure reliable operation.
Texas Instruments recommends using ESD protection devices, such as TVS diodes or ESD arrays, on the input lines to protect the GD65232DW from electrostatic discharge. Additionally, follow proper handling and storage procedures to prevent ESD damage.
The recommended clock frequency for the GD65232DW is up to 100 MHz. However, the actual clock frequency may vary depending on the specific application and system requirements.
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GD65232DW 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.
