74HCT7046AD,112 NXP Semiconductors, 74HCT7046AD,112 Datasheet - Page 31
![IC PLL W/LOCK DETECTOR 16SOIC](/photos/6/52/65286/16-soic_sot109-1_sml.jpg)
74HCT7046AD,112
Manufacturer Part Number
74HCT7046AD,112
Description
IC PLL W/LOCK DETECTOR 16SOIC
Manufacturer
NXP Semiconductors
Type
Phase Lock Loop (PLL)r
Series
74HCTr
Datasheet
1.74HC7046ADB112.pdf
(38 pages)
Specifications of 74HCT7046AD,112
Number Of Circuits
1
Package / Case
16-SOIC (3.9mm Width)
Pll
Yes
Input
Clock
Output
Clock
Ratio - Input:output
2:3
Differential - Input:output
No/No
Frequency - Max
19MHz
Divider/multiplier
No/No
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Frequency-max
19MHz
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74HCT7046AD
74HCT7046AD
933827490112
74HCT7046AD
933827490112
Philips Semiconductors
APPLICATION INFORMATION
December 1990
Phase-locked-loop with lock detector
(1) To obtain optimum VCO performance, C1 must be as small as possible but larger than 100 pF.
(2) Interpolation for various values of R2 can be easily calculated because a constant R2C2 product will produce
Fig.28 Typical value of frequency offset as a function of C1: R1 = ; V
almost the same VCO output frequency.
31
VCOIN
= 1/2 V
CC
; INH = GND; T
74HC/HCT7046A
Product specification
amb
= 25 C.