|
|
Numéro de référence | FOD053L | ||
Description | (FOD050L - FOD250L) LVTTL/LVCMOS 3.3V High Speed Transistor Optocouplers | ||
Fabricant | Fairchild Semiconductor | ||
Logo | |||
1 Page
October 2006
FOD050L, FOD250L: Single Channel
FOD053L: Dual Channel
LVTTL/LVCMOS 3.3V High Speed Transistor Optocouplers
Features
■ Low power consumption
■ High speed
■ Available in single channel 8-pin DIP (FOD250L),
8-pin SOIC (FOD050L) or dual channel 8-pin SOIC
(FOD053L)
■ Superior CMR – CMH = 50kV/µs (typical) and
CML = 35kV/µs (typical)
■ Guaranteed performance over temperature:
0°C to 70°C
■ U.L. recognized (File # E90700)
■ VDE pending
Applications
■ Line receivers
■ Pulse transformer replacement
■ High speed logic ground isolation: LVTTL/LVCMOS
■ Wide bandwidth analog coupling
Description
The FOD250L, FOD050L and FOD053L optocouplers
consist of an AlGaAs LED optically coupled to a high
speed photodetector transistor. These devices are speci-
fied for operation at a 3.3V supply voltage.
A separate connection for the bias of the photodiode
improves the speed by several orders of magnitude over
conventional
phototransistor optocouplers by reducing the base-col-
lector capacitance of the input transistor.
An internal noise shield provides superior common
mode rejection of CMH = 50kV/ms (typical) and CML =
35kV/ms (typical).
Schematic
N/C 1
+2
V
F
_3
N/C 4
8
V
CC
7
V
B
6V
O
5 GND
+1
V
F1
_2
_3
V
F2
+4
8
V
CC
7
V
01
6
V
02
5 GND
8
1
8
1
8
1
FOD050L, FOD250L
Truth Table
LED
On
Off
VO
LOW
HIGH
FOD053L
©2002 Fairchild Semiconductor Corporation
FOD050L, FOD250L, FOD053L Rev. 1.0.0
1
www.fairchildsemi.com
|
|||
Pages | Pages 13 | ||
Télécharger | [ FOD053L ] |
No | Description détaillée | Fabricant |
FOD053L | (FOD050L - FOD250L) LVTTL/LVCMOS 3.3V High Speed Transistor Optocouplers | Fairchild Semiconductor |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
www.DataSheetWiki.com | 2020 | Contactez-nous | Recherche |