GTLP-TO-LVTTL DIRECTION IS A 1-TO-6 FANOUT DRIVER; LVTTL-TO-GTLP DIRECTION IS A 1-TO-2 FANOUT DRIVER
Control Type:
ENABLE LOW
Count Direction:
UNIDIRECTIONAL
Family:
GTLP
JESD-30 Code:
R-PDSO-G24
JESD-609 Code:
e4
Length:
7.8 mm
Load Capacitance (CL):
50 pF
Logic IC Type:
BUS DRIVER
Max I(ol):
0.05 A
Moisture Sensitivity Level:
1
Number of Bits:
1
Number of Functions:
1
Number of Ports:
2
Number of Terminals:
24
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Characteristics:
3-STATE
Output Polarity:
INVERTED
Package Body Material:
PLASTIC/EPOXY
Package Code:
TSSOP
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Power Supply Current-Max (ICC):
0.01 mA
Prop. Delay@Nom-Sup:
6 ns
Propagation Delay (tpd):
6 ns
Qualification Status:
Not Qualified
Screening Level:
AEC-Q100; TS 16949
Seated Height-Max:
1.2 mm
Supply Voltage-Max (Vsup):
3.45 V
Supply Voltage-Min (Vsup):
3.15 V
Supply Voltage-Nom (Vsup):
3.3 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
NICKEL PALLADIUM GOLD
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.4 mm
SN74GTLP817PWR Frequently Asked Questions (FAQs)
Texas Instruments recommends following the PCB layout guidelines in the application note 'GTLP817 PCB Layout Guidelines' (SLVAE04) to minimize signal integrity issues. This includes using a solid ground plane, keeping signal traces short and away from noise sources, and using decoupling capacitors.
The SN74GTLP817PWR has a maximum junction temperature of 150°C. To handle thermal management, ensure good airflow around the device, use a heat sink if necessary, and follow the thermal design guidelines in the datasheet. Additionally, consider using a thermal interface material to improve heat transfer between the device and the heat sink.
The maximum cable length that can be driven by the SN74GTLP817PWR depends on the specific application and the characteristics of the cable. As a general guideline, the device can drive cables up to 10 meters long at a data rate of 1.5 Gbps. However, it's recommended to perform signal integrity simulations and testing to determine the maximum cable length for a specific application.
Yes, the SN74GTLP817PWR can be used in a 3.3V system. However, the device is specified for 2.5V operation, and the output voltage swing will be reduced at 3.3V. Additionally, the device's power consumption will increase at 3.3V. Ensure that the system can provide the required power and that the output voltage swing meets the requirements of the receiving device.
To troubleshoot signal integrity issues with the SN74GTLP817PWR, use an oscilloscope to measure the signal waveform and eye diagram. Check for signal attenuation, jitter, and ringing. Verify that the device is properly terminated, and that the PCB layout follows the recommended guidelines. Use signal integrity simulation tools to model the system and identify potential issues.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
SN74GTLP817PWR Overview
Use the download button to access the SN74GTLP817PWR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74G,
or try a keyword search, such as Bus Driver/Transceivers
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.
