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ML12040 View Datasheet(PDF) - LANSDALE Semiconductor Inc.

Part Name
Description
View to exact match
ML12040
LANSDALE
LANSDALE Semiconductor Inc. LANSDALE
ML12040 Datasheet PDF : 5 Pages
1 2 3 4 5
ML12040
Phase–Frequency
Detector
Legacy Device: Motorola MC12040
The ML12040 is a phase–frequency detector intended for
use in systems requiring zero phase and frequency difference
at lock. In combination with a voltage controlled oscillator
(such as the ML12149), it is useful in a broad range of
phase–locked loop applications.
• Operating Frequency = 80 MHz Typical
• Operating Temperature Range TA = 0° to 75°C
Pin Conversion Table
14 Pin DIP 1 2 3 4 5 6 7 8 9 10 11 12 13 14
20 Pin PLCC 2 3 4 6 8 9 10 12 13 14 16 18 19 20
Inputs
Outputs
R
V
U
D
U
D
0
0
X
X
X
X
0
1
X
X
X
X
1
1
X
X
X
X
0
1
X
X
X
X
1
1
1
0
0
1
0
1
1
0
0
1
1
1
1
0
0
1
1
0
1
0
0
1
1
1
0
0
1
1
1
0
0
0
1
1
1
1
0
1
1
0
1
0
0
1
1
0
1
1
0
1
1
0
0
1
0
1
1
0
1
1
0
0
1
1
LOGIC DIAGRAM
R6
RQ
S
S
RQ
V9
4 U (fR>fV)
3 U (fR>fV)
12 D (fV>fR)
11 D (fV>fR)
14
1
P DIP 14 = CP
PLASTIC PACKAGE
CASE 646
19
8
34
PLCC 20 = -4P
PLASTIC PACKAGE
CASE 775
CROSS REFERENCE/ORDERING INFORMATION
PACKAGE
MOTOROLA
LANSDALE
P DIP 14
PLCC 20
MC12040P
MC12040FN
ML12040CP
ML12040-4P
Note: Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from ML to MLE.
PIN CONNECTIONS
VCC1 1
N.C. 2
U3
U4
N.C. 5
R6
VEE 7
14 VCC2
13 N.C.
12 D
11 D
10 N.C.
9V
8 N.C.
(Top View)
VCC1 = Pin 1
VCC2 = Pin 14
VEE = Pin 7
TRUTH TABLE
This is not strictly a functional truth table; i.e., it does not cover all possible
modes of operation. However, it gives a sufficient number of tests to
ensure that the device will function properly in all modes of operation.
Page 1 of 5
www.lansdale.com
Issue 0
 

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