74HCT7046AD NXP Semiconductors, 74HCT7046AD Datasheet - Page 31
74HCT7046AD
Manufacturer Part Number
74HCT7046AD
Description
Phase Locked Loops (PLL) PHASED-LOCKED LOOP W/LOCK DTCT
Manufacturer
NXP Semiconductors
Type
PLLr
Datasheet
1.74HC7046AD118.pdf
(38 pages)
Specifications of 74HCT7046AD
Number Of Circuits
1
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
Package / Case
SO-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74HCT7046AD,112
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74HCT7046AD
Manufacturer:
NEC
Quantity:
125
Part Number:
74HCT7046AD
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
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.