CD74HC4520E ,Logic Controller, Logic IC - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Popularity Score

144 points

Part No

CD74HC4520E
Manufacturer

TI
ChipWorker Part#

CW19186566
Category

Logic Controller, Logic IC
Package

PDIP-16
Description

TEXAS INSTRUMENTS CD74HC4520E Binary Synchronous Counter, HC Family, 60MHz, 2V to 6V, DIP-16
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

$ 0.14

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CD74HC4520E Specifications

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Attribute	Attribute Value

Part Number	CD74HC4520E
Manufacturer	TI
ChipWorker Part#	CW19186566
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	PDIP-16
Supply Voltage (DC)	2.00V ~ 6.00V
Number of Outputs	4 Output
Number of Channels	2 Channel
Number of Positions	16 Position
Clock Speed	60 MHz
Number of Bits	4 Bit
Voltage Nodes	6.00 V, 5.00 V, 2.00 V
Number of Inputs	1 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	2V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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Product Description

Description
The CD74HC4518 is a dual BCD up-counter. The ’HC4520 and CD74HCT4520 are dual binary up-counters. Each device consists of two independent internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable CLOCK and ENABLE lines for incrementing on either the positive-going or the negative going transition of CLOCK. The counters are cleared by high levels on the MASTER RESET lines. The counter can be cascaded in the ripple mode by connecting Q3 to the ENABLE input of the subsequent counter while the CLOCK input of the latter is held low.
Features
• Positive or Negative Edge Triggering
• Synchronous Internal Carry Propagation
• 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 VCCat 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

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