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PDF DS75451N Data sheet ( Hoja de datos )
| Número de pieza | DS75451N | |
| Descripción | Series Dual Peripheral Drivers | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DS75451N (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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February 2000
DS75451/2/3
Series Dual Peripheral Drivers
General Description
The DS7545X series of dual peripheral drivers is a family of
versatile devices designed for use in systems that use TTL
logic. Typical applications include high speed logic buffers,
power drivers, relay drivers, lamp drivers, MOS drivers, bus
drivers and memory drivers.
The DS75451, DS75452 and DS75453 are dual peripheral
AND, NAND and NOR drivers, respectively, (positive logic)
with the output of the logic gates internally connected to the
bases of the NPN output transistors.
Features
n 300 mA output current capability
n High voltage outputs
n No output latch-up at 20V
n High speed switching
n Choice of logic function
n TTL compatible diode-clamped inputs
n Standard supply voltages
n Replaces TI “A” and “B” series
Connection Diagrams (Dual-In-Line and Metal Can Packages)
DS005824-2
*See (Note 5) and Appendix E regarding S.O. package power dissipation
constraints.
Top View
Order Number DS75451M or DS75451N
DS005824-3
Top View
Order Number DS75452M or DS75452N
See NS Package Numbers M08A* or N08E
DS005824-4
*See (Note 5) and Appendix E regarding S.O. package power dissipation constraints.
Top View
Order Number DS75453M or DS75453N
See NS Package Numbers M08A* or N08E
© 2000 National Semiconductor Corporation DS005824
www.national.com
1 page  
DC Test Circuits
Both inputs is tested simultaneously.
DS005824-15
FIGURE 1. VIH, VOL
DS005824-16
Each input is tested separately.
FIGURE 2. VIL, VOH
Each input is tested separately.
FIGURE 3. VI, IIL
DS005824-17
DS005824-18
Each input is tested separately.
FIGURE 4. II, IIH
DS005824-19
Each input is tested separately.
FIGURE 5. IOS
DS005824-20
Both gates are tested simultaneously.
FIGURE 6. ICCH, ICCL
5 www.national.com
5 Page 
Typical Applications (Continued)
*The two input resistors must be adjusted for the level of MOS input.
FIGURE 20. MOS Negative Logic-Level Detector
DS005824-49
11 www.national.com
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet DS75451N.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DS75451 | Series Dual Peripheral Drivers | National Semiconductor |
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| DS75451M | Series Dual Peripheral Drivers | National Semiconductor |
| DS75451N | Series Dual Peripheral Drivers | National Semiconductor |
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