Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

AD261 Datenblatt(PDF) 6 Page - Analog Devices

Teilenummer AD261
Bauteilbeschribung  High Speed, Logic Isolator
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD261 Datenblatt(HTML) 6 Page - Analog Devices

  AD261 Datasheet HTML 1Page - Analog Devices AD261 Datasheet HTML 2Page - Analog Devices AD261 Datasheet HTML 3Page - Analog Devices AD261 Datasheet HTML 4Page - Analog Devices AD261 Datasheet HTML 5Page - Analog Devices AD261 Datasheet HTML 6Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 6 / 6 page
background image
AD261
–6–
REV. 0
BUFFER
DELAY LINE
BUFFER
14ns
100
5pF
OUTPUT
CAPACITANCE
TOTAL DELAY =
t
PD
t
rr = 13ns (NO LOAD), 18ns (50pF LOAD)
t
ff
t
rr = tff = 100
x CTOTAL OUTPUT CAPACITANCE
0.5ns – NO LOAD
= 5.5ns INTO 50pF
5pF
INPUT
CAPACITANCE
EFFECTIVE
CIRCUIT
MODEL
37%
63%
OUTPUT
INPUT
POSITIVE GOING
INPUT THRESHOLD
NEGATIVE GOING
INPUT THRESHOLD
HYSTERESIS
PROPAGATION DELAY
t
PD = 14ns
Figure 2. Typical Timing and Delay Models
22-Pin Plastic DIP
(ND-22A)
BOTTOM
VIEW
SYSTEM
FIELD
0.738* (18.75)
0.650 (16.51)
0.250
(6.35)
0.050
(1.27)
PIN 1
0.075 (1.91)
SIDE VIEW
22
1
8
15
1.500 (38.1) MAX
0.050 (1.27)
0.160 (4.06)
0.140 (3.56)
0.020
0.010
(0.508
0.254)
16 PLACES
0.100
(2.54)
0.550 (13.97)
MAX
0.440
(11.18)
MAX
END VIEW
0.350
(8.89)
*CREEPAGE PATH (SUBTRACT APPROXIMATELY
0.079 (2mm) FOR SOLDER PAD RADII ON PC BOARD.
THIS SPACING SUPPORTS THE INTRINSICALLY SAFE
RATING OF 750V.
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
Logic information is sent across the barrier as “set-hi/set-lo”
data that is derived from logic level transitions of the input. At
power-up or after a fault condition, an output might not repre-
sent the state of the respective channel input to the isolator. An
internal circuit operates in the background which interrogates
all inputs about every 5
µs and in the absence of logic transi-
tions, sends appropriate “set-hi” or “set-lo” data across the
barrier.
Recovery time from a fault condition or at power-up is thus
between 5
µs and 10 µs.
DRIVER
DATA
RECEIVER
OUTPUT
BUFFER
GATED
TRANSPARENT
LATCH
SCHMITT
TRIGGER
BUFFER
CONTINUOUS
UPDATE CIRCUIT
3.5kV
ISOLATION
BARRIER
DATA IN
ENABLE
ENABLE
OUT
DQ
G
Figure 1. Simplified Block Diagram


Ähnliche Teilenummer - AD261

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD260 AD-AD260 Datasheet
164Kb / 8P
   High Speed, Logic Isolator with Power Transformer
REV. 0
AD260AND-0 AD-AD260AND-0 Datasheet
164Kb / 8P
   High Speed, Logic Isolator with Power Transformer
REV. 0
AD260AND-1 AD-AD260AND-1 Datasheet
164Kb / 8P
   High Speed, Logic Isolator with Power Transformer
REV. 0
AD260AND-2 AD-AD260AND-2 Datasheet
164Kb / 8P
   High Speed, Logic Isolator with Power Transformer
REV. 0
AD260AND-3 AD-AD260AND-3 Datasheet
164Kb / 8P
   High Speed, Logic Isolator with Power Transformer
REV. 0
More results

Ähnliche Beschreibung - AD261

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD260 AD-AD260 Datasheet
164Kb / 8P
   High Speed, Logic Isolator with Power Transformer
REV. 0
logo
List of Unclassifed Man...
ICPL2611 ETC-ICPL2611 Datasheet
78Kb / 4P
   HIGH CMR, VERY HIGH SPEED OPTICALLY COUPLED ISOLATOR LOGIC GATE OUTPUT
IL710 ETC1-IL710 Datasheet
149Kb / 7P
   High Speed Digital Isolator
logo
Bedford Opto Technology...
OPI2000MK BOT-OPI2000MK Datasheet
133Kb / 2P
   High Speed Opto Isolator
OPI2000 BOT-OPI2000 Datasheet
37Kb / 3P
   High Speed Opto Isolator
logo
Rohm
BM67221FV-C ROHM-BM67221FV-C Datasheet
2Mb / 28P
   High Speed Digital Isolator
logo
TT Electronics.
OPI150 TTELEC-OPI150 Datasheet
300Kb / 4P
   Optically Coupled Isolator / High Speed Optically Coupled Isolator
logo
List of Unclassifed Man...
IL711-2B ETC2-IL711-2B Datasheet
416Kb / 8P
   High Speed Dual Digital Isolator
ICPL2631 ETC-ICPL2631 Datasheet
68Kb / 4P
   DUAL CHANNEL, HIGH CMR, VERY HIGH SPEED OPTICALLY COUPLED ISOLATOR LOGIC GATE OUTPUT
logo
OPTEK Technologies
OPI1266 OPTEK-OPI1266 Datasheet
230Kb / 2P
   HIGH SPEED VERY HIGH VOLTAGE ISOLATOR
More results


Html Pages

1 2 3 4 5 6


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com