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M74HC273B1R

M74HC273B1R

M74HC273B1R

STMicroelectronics

2V~6V 66MHz 8 Bit D-Type Flip Flop DUAL M74HC273 20 Pins 4μA 74HC Series 20-DIP (0.300, 7.62mm)

SOT-23

M74HC273B1R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature-55°C~125°C TA
PackagingTube
Series 74HC
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination Through Hole
Type D-Type
Terminal Finish Matte Tin (Sn)
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Supply Voltage 4.5V
Terminal Pitch2.54mm
Base Part Number M74HC273
Function Master Reset
Output Type Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance50pF
Power Dissipation500mW
Output Current5.2mA
Number of Bits 8
Clock Frequency 66MHz
Propagation Delay240 ns
Turn On Delay Time15 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 5.2mA 5.2mA
Max I(ol) 0.004 A
Max Propagation Delay @ V, Max CL 25ns @ 6V, 50pF
Trigger Type Positive Edge
Input Capacitance5pF
fmax-Min 24 MHz
Clock Edge Trigger Type Positive Edge
Height 3.93mm
Length 25.4mm
Width 7.1mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4400 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.105022$2.105022
10$1.985870$19.8587
100$1.873462$187.3462
500$1.767417$883.7085
1000$1.667375$1667.375

M74HC273B1R Product Details

M74HC273B1R Overview


The package is in the form of 20-DIP (0.300, 7.62mm). It is contained within the Tubepackage. As configured, the output uses Non-Inverted. This trigger uses the value Positive Edge. Through Holeis occupied by this electronic component. A voltage of 2V~6Vis used as the supply voltage. -55°C~125°C TAis the operating temperature. D-Typeis the type of this D latch. It is a type of FPGA belonging to the 74HC series. In order for it to function properly, its output frequency should not exceed 66MHz. D latch consists of 1 elements. As a result, it consumes 4μA quiescent current and is not affected by external forces. A total of 20 terminations have been made. JK flip flop belongs to M74HC273 family. A voltage of 4.5V is used to power it. JK flip flop input capacitance is 5pF farads. In terms of electronic devices, this device belongs to the HC/UHfamily of devices. It is mounted by the way of Through Hole. The 20pins are designed into the board. This device exhibits a clock edge trigger type of Positive Edge. This part is included in FF/Latches. This flip flop is designed with 8 Bits. It reaches the maximum supply voltage (Vsup) at 6V. Keeping the supply voltage (Vsup) above 2V is necessary for normal operation. To achieve this superior flexibility, 8 circuits are used. An electrical current of 2/6V volts is applied to it. This T flip flop features a maximum design flexibility due to its output current of 5.2mA.

M74HC273B1R Features


Tube package
74HC series
20 pins
8 Bits
2/6V power supplies

M74HC273B1R Applications


There are a lot of STMicroelectronics M74HC273B1R Flip Flops applications.

  • QML qualified product
  • Set-reset capability
  • EMI reduction circuitry
  • Asynchronous counter
  • Registers
  • Test & Measurement
  • Guaranteed simultaneous switching noise level
  • Counters
  • Single Down Count-Control Line
  • Individual Asynchronous Resets

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