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PDF BL1501 Data sheet ( Hoja de datos )
| Número de pieza | BL1501 | |
| Descripción | CMOS 4-CH 3-STATE Differential Line Driver | |
| Fabricantes | SHANGHAI BELLING | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BL1501 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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BL1501
BL1501
CMOS 4-CH. 3-STATE Differential Line Driver
General Description
The BL1501 is a 4-channel differential line driver designed for digital data
transmission over balanced lines. It is designed to meet all the requirements of
EIA standard RS-422 while retaining the low power characteristics of CMOS. This
enables the construction of serial and terminal interfaces while maintaining minimal
power consumption. The BL1501 accepts TTL or CMOS input levels and translates these
to RS-422 output levels. This device uses special output circuitry that enables the
drivers to power down without loading down the bus. This device has enable and disable
circuitry common to all four drivers. The BL1501 is pin compatible to the DS26C31(NS)
and the AM26C31(TI) . All inputs are protected against damage due to electrostatic
discharge by diodes to VCC and ground.
Function
Block
Features
· TTL input compatible
· Typical propagation delays: 6 ns
· Typical output skew: 0.5 ns
· Outputs will not load line when VCC = 0V
· BL1501 meets the requirements of EIA standard RS-422
· Operation from single 5V supply
· TRI-STATE outputs for connection to system buses
· Low quiescent current
· Available in surface mount
Connection Diagrams
http://www.belling.com.cn
-1-
Total 6 Pages
8/28/2006
Wrote by 2006
1 page  
BL1501
Differential Rise and Fall Times
·Typical Applications:
Enable and Disable Times
omitted.)
Rt=100 Ω ( When the transmission line is short, Rt could be
·Package dimension: inches (millimeters)
Narrow SOP Pin16 package
http://www.belling.com.cn
-5-
Total 6 Pages
8/28/2006
Wrote by 2006
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet BL1501.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BL1501 | CMOS 4-CH 3-STATE Differential Line Driver | SHANGHAI BELLING |
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