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PDF MC100LVEL40 Data sheet ( Hoja de datos )
| Número de pieza | MC100LVEL40 | |
| Descripción | Phase-Frequency Detector | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MC100LVEL40 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Product Preview
Phase-Frequency Detector
The MC100LVEL40 is a phase/frequency detector intended for
phase–locked loop applications which require a minimum amount of
phase and frequency difference at lock. The device is a basic three state
phase detector with differential inputs and outputs. The device is
designed to work from either a 3.3V or 5.0V power supply.
When the reference (R) and the feedback (FB) inputs are unequal in
frequency and/or phase the differential up (U) and down (D) outputs will
provide pulse streams which when subtracted and integrated provide an
error voltage for control of a VCO.
• 250MHz Typical Bandwidth
• Small Outline 20–Lead SOIC Packaging
• >2000V ESD Protection
NC VCCO U
20 19 18
U VEE D
17 16 15
D VCCO NC
14 13 12
NC
11
12
NC NC
3
R
4 5 6 7 8 9 10
R VBB FB FB VCC NC NC
Figure 1. 20–Lead Pinout (Top View)
MC100LVEL40
DW SUFFIX
20–LEAD PLASTIC SOIC WIDE PACKAGE
CASE 751D–04
R
R
SQ
R
VBB
R
FB
FB
SQ
U
U
D
D
Figure 2. Logic Diagram
3.3V ECL DC CHARACTERISTICS (TA = –40°C to 85°C; VEE = –3.0V to –3.8V; VCC = GND)
–40°C
0°C to +85°C
Symbol
Parameter
Min Typ Max Min Typ Max
VOH
VOL
Output HIGH Voltage
Output LOW Voltage
–1085
–1830
–1005
–1695
–880
–1555
–1025
–1810
–955
–1705
–880
–1620
VIH Input HIGH Voltage
VIL Input LOW Voltage
IIL Input LOW Current
–1165
–1810
0.5
–880
–1475
–1165
–1810
0.5
–880
–1475
IEE Power Supply Current
45 45
Unit
V
V
V
V
µA
mA
This document contains information on a product under development. Motorola reserves the right to change or
discontinue this product without notice.
5/97
© Motorola, Inc. 1997
4–1
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| PDF Descargar | [ Datasheet MC100LVEL40.PDF ] | |
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