CD74HC4046AM - TI

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

Part No

CD74HC4046AM
Manufacturer

TI
ChipWorker Part#

CW2620630
Category

Clock Chip, Timing IC
Package

SOIC-16
Description

PLL Single Up to 18MHz 16Pin SOIC Tube
Documentation

Datasheet

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CD74HC4046AM Specifications

Attribute	Attribute Value

Part Number	CD74HC4046AM
Manufacturer	TI
ChipWorker Part#	CW2620630
Category	Clock Chip, Timing IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Frequency	38 MHz
Supply Voltage (DC)	2.00V (min)
Supply Current	8.00 µA
Number of Circuits	1 Circuit
Number of Positions	16 Position
Number of Bits	1 Bit
Voltage Nodes	6.00 V, 5.00 V, 2.00 V
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	9.9 mm
Size-Width	3.91 mm
Size-Height	1.58 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 CD74HC4046AM is a CMOS logic high-speed Phase-locked-loop with VCO. This device contains three different phase comparators (PC1, PC2 and PC3). A signal input and a comparator input are common to each comparator. The signal input can be directly coupled to large voltage signals or indirectly coupled (with a series capacitor) to small voltage signals. A self-bias input circuit keeps small voltage signals within the linear region of the input amplifiers. With a passive low-pass filter, the 4046A forms a second-order loop PLL. The excellent VCO linearity is achieved by the use of linear op-amp techniques.
Choice of 3-phase comparators
Excellent VCO frequency linearity
VCO inhibit control for ON/OFF keying and for low standby power consumption
Minimal frequency drift
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
Green product and no Sb/Br

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