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Número de pieza | IL612 | |
Descripción | (IL610 - IL614) Passive Input Digital Isolators | |
Fabricantes | NVE | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IL612 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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Functional Diagram
IL610 IL611 IL612
IL613 IL614
Passive Input Digital Isolators
Features
• 40 Mbps Data Rate
• Very Wide Input Voltage Range
• Open Drain or CMOS Outputs
• Failsafe Output (Logic high output for zero coil current )
• Output Enable
• 3.3 V or 5 V Power Supply
• 2500 VRMS Isolation (1 Minute)
• Low Power Dissipation
• -40°C to 85°C Temperature Range
• 20 kV/µs Typical Common Mode Rejection
• UL1577 & IEC61010 Approval (pending)
• Available in MSOP, SOIC, and PDIP Packages
and as Bare Die
Applications
• CAN Bus/ Device Net
• General Purpose Opto Replacement
• Wired-OR Alarms
• SPI interface
DataSheet4U•.cIo2mC
• RS 485, RS422, RS232
• Digital Fieldbus
• Size critical multi-channel applications
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Description
The IL600 series are isolated signal couplers with CMOS or
open drain transistor outputs which can be used to replace
opto-couplers in many standard isolation functions. The
devices are manufactured with NVE’s patented IsoLoop®
GMR sensor technology giving exceptionally small size and
low power dissipation.
A single resistor is used to set maximum input current for
input voltages above 0.5 V. The devices are available in
SOIC, PDIP and MSOP packages and as bare die.
Isoloop® is a registered trademark of NVE Corporation.
DataShee*ItSU4B.US-D..cPSao-0tem0n1t-nILu6m1b2e-rA5,,8Ja3n1u,4a2ry6;260,,320000,6517 and others.
NVE Corp., 11409 Valley View Road, Eden Prairie, MN 55344-3617, U.S.A.
Telephone: 952-829-9217, Fax 952-829-9189, www.isoloop.com
© 2005 NVE Corporation
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IL610 IL611 IL612
IL613 IL614
Electrical Specifications
Electrical Specifications are Tmin to Tmax unless otherwise stated.
Parameters
Symbol
Min.
Typ.
Max.
Coil Input Impedance
ZCOIL
47||8 55||9 67||10
Temperature Coeff of Coil Resistance
TC RCOIL
0.16 0.165
Input Threshold for Logic High
Input Threshold for Logic Low
Quiescent Current
I INH
I INL
IL610, IDD1
IL610, IDD2
IL611, IDD1
IL611, IDD2
IL612, IDD1
IL612, IDD2
IL613, IDD1
IL613, IDD2
IL614, IDD1
IL614, IDD2
10
2
4
2
2
6
2
4
2
0
3
0
6
3
3
0
9
3
6
Quiescent Current
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IL610, IDD1
IL610, IDD2
IL611, IDD1
IL611, IDD2
IL612, IDD1
IL612, IDD2
IL613, IDD1
IL613, IDD2
IL614, IDD1
IL614, IDD2
0
1.3 2
0
2.6 4
1.3 2
1.3 2
0
46
1.3 2
2.6 4
Logic High Output Voltage(4)
Logic Low Output Voltage
VOH DaVtaDVSDD-hD0e.1et4U.cVoDVmDD-D0.5
VOL 0
0.1
0.5 0.8
Logic Output Current
IO 4 7
Switching Specifications CMOS Outputs
Data Rate
40
Minimum Pulse Width
PW 25
Propagation Delay Input to Output
(High to Low)
tPHL
20 25
Propagation Delay Input to Output
(Low to High)
tPLH
20 25
Average Propagation Delay Drift
50
Pulse Width Distortion |tPHL-tPLH| (2)
Propagation Delay Skew (3)
PWD
tPSK
7 10
10 20
Output Rise Time (10-90%)
tR
24
Output Fall Time (10-90%)
tF
24
Common Mode Transient Immunity
|CMH|,|CML|
15
20
Switching Specifications Open Drain Outputs
Parameters
Symbol
Min. Typ. Max.
Data Rate
10
Minimum Pulse Width
PW 100
Propagation Delay Input to Output
(High to Low)
tPHL
20 25
Propagation Delay Input to Output
(Low to High)
tPLH
50 75
Common Mode Transient Immunity
|CMH|,|CML|
15
20
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5
Units
Ω||nH
Ω/°C
mA
mA
µA
mA
µA
mA
mA
mA
µA
mA
mA
mA
µA
mA
µA
mA
mA
mA
µA
mA
mA
mA
V
V
mA
Mbps
ns
ns
ns
ns
ns
ns
ns
kV/µs
Units
Mbps
ns
ns
ns
kV/µs
Test Conditions
TAMB = 25°C
VDD= 5 V, IIN=0
VDD= 3.3 V, IIN=0
IO = -20 µA
IO = -4 mA
IO = 20 µA
IO = 4 mA
50% Duty Cycle
50% Points, Vo
CL = 15 pF,
ICOIL = 10 mA
CL = 15 pF,
ICOIL = 10 mA
ps/°C
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
VT = 300 Vpeak
Test Conditions
50% Duty Cycle,
Rpullup = 1 kΩ
50% Duty Cycle,
Rpullup = 1 kΩ
CL = 2 kΩ ||15 pF
CL = 2 kΩ ||15 pF
VT = 300 Vpeak
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Package drawings, dimensions and specifications
8-pin MSOP Package
IL610 IL611 IL612
IL613 IL614
8-pin SOIC Package
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8-pin PDIP Package
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11
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet IL612.PDF ] |
Número de pieza | Descripción | Fabricantes |
IL610 | (IL610 - IL614) Passive Input Digital Isolators | NVE |
IL611 | (IL610 - IL614) Passive Input Digital Isolators | NVE |
IL612 | (IL610 - IL614) Passive Input Digital Isolators | NVE |
IL613 | (IL610 - IL614) Passive Input Digital Isolators | NVE |
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