NJM567D NJR, NJM567D Datasheet

IC TONE-DECODER/PH-LCKDLOOP 8DIP

NJM567D

Manufacturer Part Number
NJM567D
Description
IC TONE-DECODER/PH-LCKDLOOP 8DIP
Manufacturer
NJR
Type
Phase Lock Loop (PLL)r
Datasheet

Specifications of NJM567D

Pll
Yes
Input
Clock
Output
Clock
Number Of Circuits
1
Ratio - Input:output
1:1
Differential - Input:output
No/No
Frequency - Max
500kHz
Divider/multiplier
No/No
Voltage - Supply
4.75 V ~ 9 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP
Frequency-max
500kHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NJM567D
Manufacturer:
JRC
Quantity:
1 000
Part Number:
NJM567D
Manufacturer:
ST
0
Part Number:
NJM567D
Manufacturer:
NJR Corporation/NJRC
Quantity:
68 372
Part Number:
NJM567D
Manufacturer:
JRC
Quantity:
1 010
Part Number:
NJM567D
Manufacturer:
JRC
Quantity:
6 120
■ GENERAL DESCRIPTION
locked loop with synchronous AM lock detection and power output
circuitry. Its primary function is to drive a load whenever a sustained
frequency within its detection band is present at the self-biased input.
The bandwidth cebter frequency, and output delay are independently
determined by means of four external components.
■ FEATURES
■ PIN CONFIGURATION
■ BLOCK DIAGRAM
Ver.2003-12-09
The NJM567 tone and frequency decoder is a highly stable phase
● Operating Voltage
● Wide frequency range
● High stability of center frequency
● Independently controllable bandwidth
● High out-band signal and noise rejection
● Logic-compatible output with 100mA current sinking capability
● Frequency adjustment over a 20 to 1 range with an external resistor
● Package Outline
● Bipolar Technology
TONE DECODER / PHASE LOCKED LOOP
NJM567M
NJM567D
(up to 14 percent)
(4.75V to 9.0V)
(0.01Hz to 500kHz)
DIP8, DMP8
PIN FUNCTION
1 OUTPUT FILTER
2 LOW-PASS FILTER
3 INPUT
4 V
5 TIMING R
6 TIMING CR
7 GROUND
8 OUTPUT
+
■ PACKAGE OUTLINE
NJM567D
NJM567M
- 1 -

Related parts for NJM567D

NJM567D Summary of contents

Page 1

... Frequency adjustment over range with an external resistor ● Package Outline ● Bipolar Technology ■ PIN CONFIGURATION ■ BLOCK DIAGRAM Ver.2003-12-09 (4.75V to 9.0V) (0.01Hz to 500kHz) ( percent) DIP8, DMP8 PIN FUNCTION 1 OUTPUT FILTER 2 LOW-PASS FILTER 3 INPUT + TIMING R 6 TIMING CR 7 GROUND NJM567D 8 OUTPUT NJM567M ■ PACKAGE OUTLINE NJM567D NJM567M - 1 - ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Supply Voltage Input Positive Voltage Input Negative Voltage Output Voltage Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS PARAMETER Highest Center Frequency Center Frequency Stability Center Frequency Shift with Supply Voltage ...

Page 3

TYPICAL CHARACTERISTICS Frequency Drift Ambient Temperatur Frequency Drift Center Frequency Shift Ver.2003-12-09 ° Frequency Drift Center Frequency Temperature = ° ~ ° Coefficient ∆ Detection Bandwidth - 3 - ...

Page 4

TYPICAL CHARACTERISTICS Bandwidth Detection Bandwidth vs. C Greatest Number of Cycles - 4 - Largest Detection Bandwidth , Operating Current Output Voltage Ver.2003-12-09 ...

Page 5

DESIGN FORMULAS 1.07R − BW 1070 where V : Input Voltage ...

Page 6

Output Terminal(Fig.2) The primary output is the uncommitted output transistor collector, pin 8. When an in-band input signal is present, this transistor saturates; its collector voltage being less than 1.0volt (typically 0.6V) at full output current (100mA). The voltage ...

Page 7

Speed of Operation Minimum lock-up time is related to the natural frequency of the loop. The lower it is, the longer becomes the turn-on transient. Thus, maximum operating speed is obtained when C phase may be such as to ...

Page 8

Chatter Prevention (Figure 4) Chatter occurs in the output stage when C quadrature phase detector (lock detector) output cause the output stage to move through its threshold more than once. Many loads, for example lamps and relays, will not ...

Page 9

Alternate Method of Bandwidth Reduction (Figure 6) Although a large value of C will reduce the bandwidth, it also reduces the loop damping slow the circuit 2 response time. This may be undesirable. Bandwidth can be ...

Page 10

Reduction of C Value (Figure 8) 1 For precision very low-frequency applictions, where the value of C achieved by inserting a voltage follower between the R lower value of C for a given frequency. 1 ◎ Programming To change ...

Related keywords