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Número de pieza | MC3357 | |
Descripción | LOW POWER FM IF | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MC3357 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! Low Power Narrowband FM IF
. . . includes Oscillator, Mixer, Limiting Amplifier, Quadrature Discriminator,
Active Filter, Squelch, Scan Control, and Mute Switch. The MC3357 is
designed for use in FM dual conversion communications equipment.
• Low Drain Current (3.0 mA (Typical) @ VCC = 6.0 Vdc)
• Excellent Sensitivity: Input Limiting Voltage –
(– 3.0 dB) = 5.0 µV (Typical)
• Low Number of External Parts Required
• Recommend MC3372 for Replacement/Upgrade
Order this document by MC3357/D
MC3357
LOW POWER
FM IF
SEMICONDUCTOR
TECHNICAL DATA
P SUFFIX
PLASTIC PACKAGE
CASE 648
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
Figure 1. Representative Block Diagram
VCC
10.245 MHz
1
455 kHz
Filter
2
3
4
5
Limiter
6 Amp
Quad
Coil
7
8
Demodulator
Active
Filter
Amp + _
2.0 V
16 10.7 MHz Input
15 Ground
14 Audio Mute
13 Scan Control
12 Noise
Detector
11
Z1
10
Z2
9 Audio
MOTOROLA ANALOG IC DEVICE DATA
PIN CONNECTIONS
Crystal
Osc.
1
2
Mixer
Output
3
VCC 4
Limiter
Input
5
Decoupling 6
Limiter
Output
7
Quad
Input
8
16
RF
Input
15 Gnd
14
Audio
Mute
13
Scan
Control
12
Squelch
Input
11
Filter
Output
10
Filter
Input
9
Demodulator
Output
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
MC3357D
MC3357P
TA = – 30 to +70°C
SO–16
Plastic DIP
© Motorola, Inc. 1996
Rev 5
1
1 page MC3357
OUTLINE DIMENSIONS
–A–
16
1
H
G
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
ISSUE R
9
B
8
FC
S
L
–T–
SEATING
PLANE
KJ
D 16 PL
0.25 (0.010) M T A M
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.
5. ROUNDED CORNERS OPTIONAL.
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A 0.740 0.770 18.80 19.55
B 0.250 0.270 6.35 6.85
C 0.145 0.175 3.69 4.44
D 0.015 0.021 0.39 0.53
F 0.040 0.70 1.02 1.77
G 0.100 BSC
2.54 BSC
H 0.050 BSC
1.27 BSC
J 0.008 0.015 0.21 0.38
K 0.110 0.130 2.80 3.30
L 0.295 0.305 7.50 7.74
M 0_ 10_ 0 _ 10 _
S 0.020 0.040 0.51 1.01
–A–
16
1
G
D SUFFIX
PLASTIC PACKAGE
CASE 751B–05
(SO–16)
ISSUE J
9
–B– P 8 PL
8 0.25 (0.010) M B S
–T– SEATING
PLANE
K
C
D 16 PL
0.25 (0.010) M T B S A S
R X 45_
F
MJ
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 9.80 10.00 0.386 0.393
B 3.80 4.00 0.150 0.157
C 1.35 1.75 0.054 0.068
D 0.35 0.49 0.014 0.019
F 0.40 1.25 0.016 0.049
G 1.27 BSC
0.050 BSC
J 0.19 0.25 0.008 0.009
K 0.10 0.25 0.004 0.009
M 0_ 7_ 0_ 7_
P 5.80 6.20 0.229 0.244
R 0.25 0.50 0.010 0.019
MOTOROLA ANALOG IC DEVICE DATA
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet MC3357.PDF ] |
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