MC14521BCPG - ON Semiconductor

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

Part No

MC14521BCPG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW82788178
Category

Logic Controller, Logic IC
Package

DIP-16
Description

Frequency Divider -55℃ 125℃ Automotive 16Pin PDIP Tube
Documentation

Datasheet

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MC14521BCPG Specifications

Attribute	Attribute Value

Part Number	MC14521BCPG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW82788178
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	DIP-16
Supply Voltage (DC)	3.00V (min)
Operating Voltage	3V ~ 18V
Supply Current	600 μA
Number of Circuits	1 Circuit
Number of Positions	16 Position
Clock Speed	12 MHz
Number of Inputs	2 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	3V ~ 18V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	3 V
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Size-Length	19.55 mm
Size-Height	3.43 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

24−Stage Frequency Divider
The MC14521B consists of a chain of 24 flip−flops with an input circuit that allows three modes of operation. The input will function as a crystal oscillator, an RC oscillator, oras an input buffer for an external oscillator. Each flip−flop divides the frequency of the previous flip−flop by two, consequently this part will count up to 2 24 = 16,777,216. The count advances on the negative going edge of the clock. The outputs of the last seven−stages are available for added flexibility.
Features
•All Stages are Resettable
•Reset Disables the RC Oscillator for Low Standby Power Drain
•RC and Crystal Oscillator Outputs Are Capable of Driving External Loads
•Test Mode to Reduce Test Time
•VDD′and VSS′Pins Brought Out on Crystal Oscillator Inverter to Allow the Connection of External Resistors for Low−Power Operation
•Supply Voltage Range = 3.0 Vdc to 18 Vdc
•Capable of Driving Two Low−Power TTL Loads or One Low−Power Schottky TTL Load over the Rated Temperature Range
•Pb−Free Packages are Available

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