CD4521BE - TI

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

Part No

CD4521BE
Manufacturer

TI
ChipWorker Part#

CW11856790
Category

Logic Controller, Logic IC
Package

PDIP-16
Description

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

Datasheet

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CD4521BE Specifications

Attribute	Attribute Value

Part Number	CD4521BE
Manufacturer	TI
ChipWorker Part#	CW11856790
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	PDIP-16
Frequency	2.5 MHz
Supply Voltage (DC)	15.0 V, 18.0 V (max)
Number of Circuits	1 Circuit
Number of Positions	16 Position
Number of Bits	7 Bit
Voltage Nodes	5.00 V, 10.0 V, 15.0 V
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	19.69 mm
Size-Width	6.6 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

Product Description

The CD4521BE is a CMOS Frequency Divider consists of an oscillator section and 24 ripple-carry binary counter stages. The oscillator configuration (using IN1) allows design of either RC or crystal oscillator circuits. IN1 should be tied either HIGH or LOW when not in use. A HIGH on the RESET causes the counter to go to the all-0"s state and disables the oscillator. The count is advanced on the negative transition of IN1 (and IN2).
Reset disables the RC oscillator for low-power standby condition
Common reset
100% Tested for 20V quiescent current
Standardized symmetrical output characteristics

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