參數(shù)資料
型號(hào): ISO508P-U
英文描述: Uni-Directional ISOLATED DIGITAL COUPLERS
中文描述: 單向隔離數(shù)字耦合器
文件頁數(shù): 1/6頁
文件大?。?/td> 187K
代理商: ISO508P-U
ISO508
Uni-Directional
ISOLATED DIGITAL COUPLERS
FEATURES
G
LOW POWER CONSUMPTION:
< 12mW per Channel Typ.
G
1500Vrms ISOLATION:
100% Tested by Partial Discharge
G
ASYNCHRONOUS OR SYNCHRONOUS
OPERATION
G
DOUBLE BUFFERED DESIGN FOR
EASY INTEGRATION INTO BUS-BASED
SYSTEMS
G
TRI-STATE OUTPUTS
G
24-PIN PDIP OR GULL WING PACKAGES
G
2MWORDS/SEC TRANSFER RATE
G
1
μ
SEC TRANSIENT RECOVERY
APPLICATIONS
G
PARALLEL ADCs/DACs
G
DIGITAL INTERFACES
G
DIGITAL TRANSMISSION
G
GROUND-LOOP ISOLATION
ISO508
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
ISO508
ISO508
1998 Burr-Brown Corporation
PDS-1422B
DESCRIPTION
ISO508 is an 8-channel, isolated, digital coupler based
on the Burr-Brown capacitive barrier technology. The
ISO508 has additional circuitry to ensure DC accuracy
and overcome the edge-sensitive nature of normal
capacitive devices even on power-up conditions. The
novel circuitry involved will restore the correct output
after a transient interruption should that be necessary.
The ISO508 is designed with input and output
buffers for ease of integration into a
μ
P bus system.
The output buffer has tri-state capability, and by
the use of OE, the output data bus lines can be
made to go high impedance. This feature of the
ISO508, which allows multiple access to a data
bus, requires extra circuitry when using an alterna-
tive solution.
ISO508 will transfer an 8-bit word at rates up to
2Mwords/s without the skew problems associated
in implementing this function with optocouplers.
The ISO508 is available in 24-pin PDIP or 24-pin
Gull Wing packages. Both are specified for opera-
tion from –40
°
C to +85
°
C.
L
A
T
C
H
DATA
IN
LEI
CONT
L
A
T
C
H
S
H
I
F
T
S
H
I
F
T
DATA
OUT
OE
LEO
L
A
T
C
H
L
A
T
C
H
For most current data sheet and other product
information, visit www.burr-brown.com
相關(guān)PDF資料
PDF描述
ISO806 Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
ISO806P Isolated 12-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
ISO807P Isolated 16-Bit Sampling ANALOG-TO-DIGITAL CONVERTER
ISO807
ISO807 Isolated 16-Bit Sampling Analog-To-Digital Converter(隔離的16位采樣A\D轉(zhuǎn)換器)
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