50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
Control Type:
ENABLE LOW
Count Direction:
UNIDIRECTIONAL
Family:
ACT
JESD-30 Code:
R-PDSO-G20
Length:
12.8 mm
Load Capacitance (CL):
50 pF
Logic IC Type:
BUS DRIVER
Max I(ol):
0.024 A
Number of Bits:
4
Number of Functions:
2
Number of Ports:
2
Number of Terminals:
20
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Characteristics:
3-STATE
Output Polarity:
TRUE
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP20,.3
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Packing Method:
TUBE
Power Supply Current-Max (ICC):
200 mA
Prop. Delay@Nom-Sup:
10 ns
Propagation Delay (tpd):
9 ns
Qualification Status:
Not Qualified
Seated Height-Max:
1.9 mm
Supply Voltage-Max (Vsup):
5.5 V
Supply Voltage-Min (Vsup):
4.5 V
Supply Voltage-Nom (Vsup):
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
INDUSTRIAL
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Width:
5.3 mm
TC74ACT244F(F) Frequently Asked Questions (FAQs)
The recommended operating voltage range for the TC74ACT244F(F) is 4.5V to 5.5V, although it can operate from 2.0V to 6.0V.
It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This helps prevent unwanted output states during power-up and power-down.
The maximum frequency of operation for the TC74ACT244F(F) is typically around 100 MHz, although this can vary depending on the specific application and operating conditions.
To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using impedance-matched transmission lines, and adding termination resistors as needed. Additionally, consider using a low-skew clock distribution network and minimizing clock jitter.
Yes, the TC74ACT244F(F) can be used in a 3.3V system, but the output voltage will be limited to around 3.3V. Additionally, the device's performance may be affected at lower voltages, so ensure that the device meets the required specifications for your application.
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
TC74ACT244F(F) Overview
Use the download button to access the TC74ACT244F(F) schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TC74A,
or try a keyword search, such as Bus Driver/Transceivers
