SN74LV374APW

Texas Instruments · 74LV Series

Texas Instruments 74LV series, D-Type flip-flop, SN74LV374APW, 20-TSSOP, 170 MHz clock, 2V to 5.5V supply, tri-state non-inverted outputs, -40°C to 85°C.

Texas Instruments SN74LV374APW
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Technical specifications

SN74LV374APW specifications
Parameter / AttributeSpecification / Value
TypeD-Type
Series74LV
Output typeTri-State, Non-Inverted
Trigger typePositive Edge
MountingSurface Mount
Supply voltage2V ~ 5.5V
Current - quiescent20 µA
Current - output high, low16mA, 16mA
Clock frequency170 MHz
Operating temperature-40°C ~ 85°C (TA)
PackageTube
FunctionStandard
Case20-TSSOP (0.173\", 4.40mm Width)
Input capacitance2.9 pF
Number of elements1
Number of bits per element8
Max propagation delay @ v, max CL10.1ns @ 5V, 50pF

Technical details

The Texas Instruments SN74LV374APW is an octal D-type flip-flop with tri-state non-inverted outputs, clocked on the positive edge. It belongs to the 74LV family, designed for low-voltage operation across a 2V to 5.5V supply range.

The 170 MHz maximum clock frequency is the headline speed rating. The 10.1 ns propagation delay at 5V, 50 pF gives a clean timing budget.

Tri-state outputs and output drive

Tri-state, non-inverted outputs let you share a bus with other devices — the output goes high-impedance when the output-enable pin is inactive, so multiple flip-flops can drive the same trace without contention. Each output can sink or source 16 mA, enough to drive a low-current LED or a short unterminated trace. Watch the total package dissipation if you run all eight outputs near the limit simultaneously.

No NRND or EOL flags on record.

SN74LV374APW
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