|
|
PDF MC1489 Data sheet ( Hoja de datos )
| Número de pieza | MC1489 | |
| Descripción | QUADRUPLE LINE RECEIVERS | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MC1489 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
Order this document by MC1489/D
Quad Line Receivers
The MC1489 monolithic quad line receivers are designed to interface data
terminal equipment with data communications equipment in conformance
with the specifications of EIA Standard No. EIA–232D.
• Input Resistance – 3.0 k to 7.0 kΩ
• Input Signal Range – ± 30 V
• Input Threshold Hysteresis Built In
• Response Control
a) Logic Threshold Shifting
b) Input Noise Filtering
MC1489, A
QUAD MDTL
LINE RECEIVERS
EIA–232D
SEMICONDUCTOR
TECHNICAL DATA
Device
MC1489P, AP
MC1489D, AD
ORDERING INFORMATION
Operating
Temperature Range
TA = 0 to + 75°C
Package
Plastic
SO–14
Line Driver
MC1488
Simplified Application
Interconnecting
Cable
Line Receiver
MC1489
MDTL Logic Input
Interconnecting
Cable
MDTL Logic Output
P SUFFIX
PLASTIC PACKAGE
CASE 646
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
Input A 1
Response
Control A
2
Output A 3
Input B 4
Response
Control B
5
Output B 6
Ground 7
14 VCC
13 Input D
12 Response
Control D
11 Output D
10 Input C
9 Response
Control C
8 Output C
Representative Schematic Diagram
(1/4 of Circuit Shown)
Response Control 2
Input 1
3.8 k
MC1489 MC1489A
RF 6.7 kΩ 1.6 kΩ
MOTOROLA ANALOG IC DEVICE DATA
9.0 k
RF
5.0 k
1.7 k
10 k
© Motorola, Inc. 1996
14
VCC
3 Output
7 GND
Rev 5
1
1 page  
MC1489, A
Figure 10. Typical Translator Application –
MOS to DTL or TTL
+ 5.0 Vdc
R
MOS
Logic
MC1489
DTL or TTL
–VGG –VDD
+ 5.0 Vdc
+ 5.0 Vdc
Figure 11. Typical Paralleling of Two MC1489, A Receivers to Meet EIA–232D
Response–Control Pin
Input 8.0 k
1/2 MC1489
VCC
Output
VCC
Input 8.0 k
Response–Control Pin
Output
MOTOROLA ANALOG IC DEVICE DATA
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet MC1489.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MC1488 | QUADRUPLE LINE DRIVERS (Rev. C) |  Texas Instruments |
| MC1488 | QUAD MDTL LINE DRIVER EIA-232D | Motorola Semiconductors |
| MC1488 | RS232C QUAD LINE DRIVER |  ST Microelectronics |
| MC1488 | Quad Line EIA-232D Driver |  ON 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 |