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74HCT7046AM96 - TISTEXCD4060BMT

74HCT7046AM96

Active
Texas Instruments

IC PLL W/VCO/LOCK DETECT 16SOIC

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74HCT7046AM96 - TISTEXCD4060BMT

74HCT7046AM96

Active
Texas Instruments

IC PLL W/VCO/LOCK DETECT 16SOIC

Deep-Dive with AI

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification74HCT7046AM9674HCT7046 Series
Differential - Input:Output-False
Differential - Input:Output-False
Divider/Multiplier-False
Divider/Multiplier-False
Frequency - Max-38 MHz
Input-CMOS
Mounting Type-Through Hole, Surface Mount
null-
Number of Circuits-1
Operating Temperature--55 °C
Operating Temperature-125 °C
Output-CMOS
Package / Case-0.154 - 7.62 in
Package / Case-16-DIP, 16-SOIC
PLL-True
Ratio - Input:Output-1
Ratio - Input:Output-2
Supplier Device Package-16-PDIP, 16-SOIC
Type-Phase Lock Loop (PLL)
Voltage - Supply-5.5 V
Voltage - Supply-4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyBulk 310$ 0.97

74HCT7046 Series

High Speed CMOS Logic Phase-Locked Loop with VCO and Lock Detector

PartOperating Temperature [Min]Operating Temperature [Max]PLLDifferential - Input:Output [custom]Differential - Input:Output [custom]Divider/Multiplier [custom]Divider/Multiplier [custom]Voltage - Supply [Max]Voltage - Supply [Min]Package / CasePackage / CaseOutputFrequency - Max [Max]Ratio - Input:Output [custom]Ratio - Input:Output [custom]Supplier Device PackageMounting TypeInputTypeNumber of Circuits
Texas Instruments
CD74HCT7046AE
-55 °C
125 °C
5.5 V
4.5 V
0.3 in, 7.62 mm
16-DIP
CMOS
38 MHz
1
2
16-PDIP
Through Hole
CMOS
Phase Lock Loop (PLL)
1
Texas Instruments
CD74HCT7046AM96
-55 °C
125 °C
5.5 V
4.5 V
0.154 in, 3.9 mm Width
16-SOIC
CMOS
38 MHz
1
2
16-SOIC
Surface Mount
CMOS
Phase Lock Loop (PLL)
1
Texas Instruments
CD74HCT7046AEG4
-55 °C
125 °C
5.5 V
4.5 V
0.3 in, 7.62 mm
16-DIP
CMOS
38 MHz
1
2
16-PDIP
Through Hole
CMOS
Phase Lock Loop (PLL)
1
Texas Instruments
74HCT7046AM96

Description

General part information

74HCT7046 Series

The CD74HC7046A and CD74HCT7046A high-speed silicon-gate CMOS devices, specified in compliance with JEDEC Standard No. 7A, are phase-locked-loop (PLL) circuits that contain a linear voltage-controlled oscillator (VCO), two-phase comparators (PC1, PC2), and a lock detector. A signal input and a comparator input are common to each comparator. The lock detector gives a HIGH level at pin 1 (LD) when the PLL is locked. The lock detector capacitor must be connected between pin 15 (CLD) and pin 8 (Gnd). For a frequency range of 100kHz to 10MHz, the lock detector capacitor should be 1000pF to 10pF, respectively.

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 7046A forms a second-order loop PLL. The excellent VCO linearity is achieved by the use of linear op-amp techniques.

The CD74HC7046A and CD74HCT7046A high-speed silicon-gate CMOS devices, specified in compliance with JEDEC Standard No. 7A, are phase-locked-loop (PLL) circuits that contain a linear voltage-controlled oscillator (VCO), two-phase comparators (PC1, PC2), and a lock detector. A signal input and a comparator input are common to each comparator. The lock detector gives a HIGH level at pin 1 (LD) when the PLL is locked. The lock detector capacitor must be connected between pin 15 (CLD) and pin 8 (Gnd). For a frequency range of 100kHz to 10MHz, the lock detector capacitor should be 1000pF to 10pF, respectively.

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