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Número de pieza | DS3650 | |
Descripción | Quad Differential Line Receivers | |
Fabricantes | National Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de DS3650 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! June 1999
DS3650
Quad Differential Line Receivers
General Description
The DS3650 is TTL compatible quad high speed circuits in-
tended primarily for line receiver applications. Switching
speeds have been enhanced over conventional line receiv-
ers by the use of Schottky technology, and TRI-STATE®
strobing is incorporated offering a high impedance output
state for bussed organizations.
The DS3650 has active pull-up outputs and offers a
TRI-STATE strobe.
Features
n High speed
n TTL compatible
n Input sensitivity: ±25 mV
n TRI-STATE outputs for high speed busses
n Standard supply voltages: ±5V
n Pin and function compatible with MC3450
Connection Diagram
Dual-In-Line Package
Wired “OR” Data Selecting Using TRI-STATE Logic
DS005782-1
Top View
Order Number DS3650M or DS3650N
See NS Package Number M16A or N16A
For Complete Military 883 Specifications,
see RETS Data Sheet.
Input
Strobe
Output
DS3650
VD ≥ 25 mV
L
H
−25 mV ≤ VID ≤ 25 mV
L
H
VID ≤ −25 mV
L
H
L = Low Logic State Open = TRI-STATE
H = High Logic State X = Indeterminate State
H
Open
X
Open
L
Open
TRI-STATE® is a registered trademark of National Semiconductor Corporation.
© 1999 National Semiconductor Corporation DS005782
DS005782-3
www.national.com
1 page (Continued)
DS005782-7
Note: Channel A shown under test, other channels are tested similiarly.
Only one output shorted at a time.
FIGURE 4. IOS
DS005782-8
Note: Channel A(−) shown under test, other channels are tested similarly.
Devices are tested with V1 from 3V to −3V.
FIGURE 5. IIH
DS005782-9
Note: Channel A(−) shown under test, other channels are tested similarly.
Devices are tested with V1 from 3V to −3V.
FIGURE 6. IIL
DS005782-10
Note: Output of Channel A shown under test, other outputs are
testedsimilarly for V1 = 0.4V and 2.4V.
FIGURE 7. IOFF
5 www.national.com
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet DS3650.PDF ] |
Número de pieza | Descripción | Fabricantes |
DS3650 | Quad Differential Line Receivers | National Semiconductor |
DS3650 | DS3650 Quad Differential Line Receivers (Rev. A) | Texas Instruments |
DS3650M | Quad Differential Line Receivers | National Semiconductor |
DS3650N | Quad Differential Line Receivers | National Semiconductor |
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