Description:The 74FCT16373T 16-bit high-speed, low-power transparent D-type latch is ideal for temporary storage of data and can be used for implementing memory address latches, I/O ports, and bus drivers. The Output Enable and Latch Enable controls are organized to operate each device as two 8-bit latches, or one 16-bit latch. The output buffers are designed with power off disable capability to allow "live insertion" of boards when used as backplane drivers. The 74FCT16373T operates at -40C to +85C
POWER OFF DISABLE O/PS; IOH MAX DURATION < 1S; MAX OUTPUT SKEW = 0.5NS
Control Type:
ENABLE LOW
Count Direction:
UNIDIRECTIONAL
Family:
FCT
JESD-30 Code:
R-PDSO-G48
JESD-609 Code:
e3
Length:
15.875 mm
Load Capacitance (CL):
50 pF
Logic IC Type:
BUS DRIVER
Max I(ol):
0.064 A
Moisture Sensitivity Level:
3
Number of Bits:
8
Number of Functions:
2
Number of Ports:
2
Number of Terminals:
48
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Characteristics:
3-STATE
Output Polarity:
TRUE
Package Body Material:
PLASTIC/EPOXY
Package Code:
SSOP
Package Equivalence Code:
SSOP48,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, SHRINK PITCH
Packing Method:
TUBE
Peak Reflow Temperature (Cel):
260
Power Supply Current-Max (ICC):
2.3 mA
Prop. Delay@Nom-Sup:
5.2 ns
Propagation Delay (tpd):
8.5 ns
Qualification Status:
Not Qualified
Seated Height-Max:
2.794 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 Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
0.635 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
7.493 mm
74FCT16373ATPVG Frequently Asked Questions (FAQs)
The recommended operating voltage range for the 74FCT16373ATPVG is 4.5V to 5.5V, with a typical voltage of 5V.
To ensure signal integrity, use a low-impedance PCB design, keep signal traces short and away from noise sources, and use termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
While the 74FCT16373ATPVG is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the device's performance and functionality may be degraded, and the output voltage levels may not meet the required specifications. Consult the datasheet and application notes for more information.
To ensure proper operation, power up the devices in a sequence that prevents backpowering or voltage conflicts. Typically, power up the devices in the order of input devices, then output devices, and finally the clock signal. Consult the datasheet and application notes for specific guidance.
The maximum clock frequency supported by the 74FCT16373ATPVG is 100 MHz, but this may vary depending on the specific application and operating conditions. Consult the datasheet and application notes for more information.
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74FCT16373ATPVG Overview
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