|
|
PDF 74C932 Data sheet ( Hoja de datos )
| Número de pieza | 74C932 | |
| Descripción | MM74C932 | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 74C932 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
February 1988
MM54C932 MM74C932 Phase Comparator
General Description
The MM74C932 MM54C932 consists of two independent
output phase comparator circuits The two phase compara-
tors have a common signal input and a common comparator
input The signal input can be directly coupled for a large
voltage signal or capacitively coupled to the self-biasing
amplifier at the signal input for a small voltage signal
Phase comparator I an exclusive-OR gate provides a digi-
tal error signal (phase comp I out) and maintains 90 phase
shifts at the VCO center frequency Between signal input
and comparator input (both at 50% duty cycle) it may lock
onto the signal input frequencies that are close to harmon-
ics of the VCO center frequency
Phase comparator II is an edge-controlled digital memory
network It provides a digital error signal (phase comp II
out) and lock in signal (phase pulses) to indicate a locked
condition and maintains a 0 phase shift between signal in-
put and comparator input
Features
Y Wide supply voltage range
Y Convenient mini-DIP package
Y TRI-STATE phase-comparator output (comparator II)
Y 200 mV input voltage (signal in) sensitivity (typical)
Block and Connection Diagrams
www.DataSheet4U.com
Dual-In-Line Package
TL F 5921– 1
Top View
Order Number MM54C932 or MM74C932
TL F 5921– 2
u.comTRI-STATE is a registered trademark of National Semiconductor Corporation
www.datasheet4C1995 National Semiconductor Corporation TL F 5921
RRD-B30M105 Printed in U S A
1 page  
www.DataSheet4U.com
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet 74C932.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 74C932 | MM74C932 | National Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |