CD4013BMT

Texas Instruments · 4000B Series

Texas Instruments CD4013BMT, 4000B series D-type flip-flop, dual 1-bit, positive-edge triggered, complementary outputs, 24 MHz, 3V–18V supply, -55°C to 125°C, 14-SOIC.

Texas Instruments CD4013BMT
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[IN STOCK] In Stock: 11 pcs
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

CD4013BMT specifications
Parameter / AttributeSpecification / Value
TypeD-Type
Series4000B
Output typeComplementary
Trigger typePositive Edge
MountingSurface Mount
Supply voltage3V ~ 18V
Current - quiescent4 µA
Current - output high, low6.8mA, 6.8mA
Clock frequency24 MHz
Operating temperature-55°C~125°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionSet(Preset) and Reset
Case14-SOIC (0.154\", 3.90mm Width)
Input capacitance5 pF
Number of elements2
Number of bits per element1
Max propagation delay @ v, max CL90ns @ 15V, 50pF

Technical details

Dual D-type in a 14-SOIC — the 4000B workhorse

The CD4013BMT: Each element stores a single bit and drives complementary outputs, making it a direct drop-in for debounce latches, frequency dividers, and control register stages in mixed-voltage or battery-operated systems.

24 MHz toggle and military temperature grade

Rated for a clock frequency of 24 MHz, this flip-flop keeps up with moderate-speed logic chains without introducing setup/hold margin headaches — the 90 ns propagation delay at 15 V and 50 pF load is the number to budget when chaining multiple stages.

Quiescent current and output drive

Quiescent current sits at 4 µA typical — a key differentiator when the flip-flop stays powered in a low-power standby domain. Output drive is symmetrical at 6.8 mA source and sink, enough to drive a single CMOS load or a short PCB trace without buffering.

CD4013BMT
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