Description:The 74FCT16374T 16-bit high-speed, low-power edge-triggered D-type register is ideal for use as buffer registers for data synchronization and storage and can operate as two 8-bit registers or one 16-bit register with common clock. The 74FCT16374T is ideally suited for driving high-capacitance loads and low-impedance backplanes. The 74FCT16374T operates at -40C to +85C
POWER OFF DISABLE O/PS; IOH MAX DURATION < 1S; MAX OUTPUT SKEW = 0.5NS
Family:
FCT
JESD-30 Code:
R-PDSO-G48
JESD-609 Code:
e3
Length:
12.5 mm
Load Capacitance (CL):
50 pF
Logic IC Type:
BUS DRIVER
Max I(ol):
0.064 A
Moisture Sensitivity Level:
1
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:
TSSOP
Package Equivalence Code:
TSSOP48,.3,20
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method:
TUBE
Peak Reflow Temperature (Cel):
260
Prop. Delay@Nom-Sup:
5.2 ns
Propagation Delay (tpd):
5.2 ns
Qualification Status:
Not Qualified
Seated Height-Max:
1.1 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
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Trigger Type:
POSITIVE EDGE
Width:
6.1 mm
74FCT16374CTPAG Frequently Asked Questions (FAQs)
The recommended operating voltage range for the 74FCT16374CTPAG is 4.5V to 5.5V, with a typical voltage of 5V.
The output enable (OE) pin should be connected to a logic low (GND) to enable the outputs, and to a logic high (VCC) to disable the outputs. It's recommended to use a pull-down resistor to ensure the OE pin is at a defined state.
The maximum clock frequency supported by the 74FCT16374CTPAG is 100 MHz, but this can vary depending on the specific application and operating conditions.
To ensure signal integrity and minimize noise, use proper PCB layout techniques, such as separating analog and digital signals, using ground planes, and adding decoupling capacitors. Additionally, use series termination resistors and/or parallel termination resistors to reduce signal reflections.
The power consumption of the 74FCT16374CTPAG depends on the operating frequency, voltage, and load conditions. According to the datasheet, the typical quiescent current is around 20mA, and the dynamic current is around 100mA at 50MHz.
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74FCT16374CTPAG Overview
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