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See Technical Specifications

CD74HC74M +BOM

2V~6V 50MHz 30ns@6V,50pF D-Type 1 2 4uA SOIC-14 Flip Flops ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

CD74HC74M
Datasheet:

CD74HC74M Datasheet (PDF)
Logic Type:

D-Type Flip-Flop
Logic Family:

HC
Number of Circuits:

2
Output Type:

CMOS
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CD74HC74M General Description

Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-SOIC (0.154", 3.90mm Width)

Key Features

Hysteresis on Clock Inputs for Improved Noise Immunity and Increased Input Rise and Fall Times
Asynchronous Set and Reset
Complementary Outputs
Buffered Inputs
Typical fMAX = 50MHz at VCC = 5V, CL = 15pF, TA = 25°C
Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
Wide Operating Temperature Range . . . –55°C to 125°C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
HC Types
- 2V to 6V Operation
- High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
- CMOS Input Compatibility, Il 1μA at VOL, VOH

Data sheet acquired from Harris Semiconductor

Description

The ’HC74 and ’HCT74 utilize silicon gate CMOS technology to achieve operating speeds equivalent to LSTTL parts. They exhibit the low power consumption of standard CMOS integrated circuits, together with the ability to drive 10 LSTTL loads.

This flip-flop has independent DATA, SET\, RESET\ and CLOCK inputs and Q and Q\ outputs. The logic level present at the data input is transferred to the output during the positive-going transition of the clock pulse. SET\ and RESET\ are independent of the clock and are accomplished by a low level at the appropriate input.

The HCT logic family is functionally as well as pin compatible with the standard LS logic family.

Specifications

Product Category	Flip Flops	Logic Type	D-Type Flip-Flop
Logic Family	HC	Number of Circuits	2
Output Type	CMOS	Input Type	CMOS
Polarity	Inverting, Non-Inverting	Propagation Delay Time	175 ns
High Level Output Current	- 5.2 mA	Low Level Output Current	5.2 mA
Supply Voltage - Min	2 V	Supply Voltage - Max	6 V
Mounting Style	SMD/SMT	Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C	Function	Dual
Height	1.58 mm	Length	8.65 mm
Number of Channels	2	Number of Input Lines	1
Number of Output Lines	1	Operating Supply Voltage	6 V
Operating Temperature Range	- 55 C to + 125 C	Product Type	Flip Flops
Quiescent Current	4 uA	Reset Type	Set, Reset
Series	CD74HC74	Factory Pack Quantity	50
Subcategory	Logic ICs	Width	3.91 mm
Unit Weight	0.004564 oz