TLP115 Datasheet PDF - Toshiba Semiconductor
| Part Number | TLP115 | |
| Description | High Speed/ Long Distance Isolated Line Receiver Microprocessor System Interfaces | |
| Manufacturers | Toshiba Semiconductor | |
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There is a preview and TLP115 download ( pdf file ) link at the bottom of this page. Total 8 Pages | ||
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TOSHIBA Photocoupler GaAℓAs IRed & Photo−IC
TLP115
TLP115
High Speed, Long Distance Isolated Line Receiver
Microprocessor System Interfaces
Digital Isolation For A / D, D / A Conversion
Computer−Peripheral Interfaces
Ground Loop Elimination
The TOSHIBA mini flat coupler TLP115 is small outline coupler, suitable
for surface mount assembly.
TLP115 consists of a GaAℓAs light emitting diode, optically coupled to an
integrated high gain, high speed shielded photo detector whose output is
an open collector schottky clamped transistor.
The shield, which shunts capacitively coupled common noise to ground,
provides a guaranteed transient immunity specification of 1000V / µs.
· Input current thresholds: IF=10mA (max.)
· Switching speed: 10MBd (typ.)
· Common mode transient immunity: ±1000V / µs (min.)
· Guaranteed performance over temp.: 0~70°C
· Isolation voltage: 2500Vrms (min.)
· UL recognized: UL1577, file no. E67349
Unit in mm
TOSHIBA
Weight: 0.09 g
11−4C2
Schematic
IF
1
VF
ICC
VCC
6
IO
VO
5
3 Shield
GND
4
Note. A 0.1µF bypass capacitor must be connected
between pins 4 and 6.
Pin Configuration(top view)
16
VCC
5
GND
34
1 : Anode
3 : Cathode
4 : GND
5 : VO(Output)
6 : VCC
Truth Table(positive logic)
Input
H
L
Output
L
H
1 2002-09-25
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Test Circuit 1: Switching Time Test Circuit
Pulse input
PW = 100μs
Duty ratio = 1 / 10
IF monitor
IF
VCC
GND
VCC = 5V
IF
VO
CL Output
monitor
VO
tf
tpHL
TLP115
16mA
8mA
0mA
tr
5V 4.5V
1.5V
0.5V
tpLH
VOL
CL is approximately 15pF which includes probe and stray wiring capacitance.
Test Circuit 2: Common Mode Transient Immunity Test Circuit
IF
VCC
GND
VCM
Pulse generator
ZO = 50Ω
5V
VCM
VC
CL Output
monitor
VO
(IF = 0mA)
tr
VO
(IF = 10mA)
90%
400V
10%
tf
0V
5V
2V
0.8V
VOL
CMH
=
320( V)
tr (ms)
, CML
=
320(V)
tf (ms)
CL is approximately 15pF which includes probe and stray wiring capacitance.
5 2002-09-25
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TLP115 electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ TLP115.PDF Datasheet ] | |
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