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Teilenummer | TLP117 |
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Beschreibung | PHOTOCOUPLER | |
Hersteller | Toshiba | |
Logo | ||
Gesamt 7 Seiten TOSHIBA PHOTOCOUPLER GaAℓAs LED & PHOTO-IC
TLP117
TLP117
PDP (Plasma Display Panel)
FA (Factory Automation)
High-Speed Interface
Unit: mm
The Toshiba TLP117 consists of a GaAℓAs light-emitting diode and an
integrated high-gain, high-speed photodetector.
z Inverter logic (totempole output)
z Package type : MFSOP6
z Guaranteed performance over temperature : -40 to 105°C
z Power supply voltage : 4.5 to 5.5 V
z Input thresholds current : IFHL=5 mA (Max)
z Propagation delay time (tpHL/tpLH) : 30 ns (Max) at VL=0 V
z 20 ns (Max) at VL=1.1 V
z Switching speed : 50 MBd (Typ.)
z Common mode transient immunity : 10 kV/μs (Min)
TOSHIBA
11-4C2
Weight: 0.09 g (Typ.)
z Isolation voltage : 3750 Vrms
z UL Recognized : UL1577,File No.E67349
z c-UL Recognized: CSA Component Acceptance Service No. 5A, File No.E67349
Truth Table
Input
H
L
LED
ON
OFF
M1
OFF
ON
M2
ON
OFF
Output
L
H
Pin Configuration (Top View)
1 VCC 6 1:ANODE
3:CATHODE
5 4:GND
5: VO
3 SHIELD GND 4 6: VCC
Schematic
IF
1+
VF
3-
ICC
6 VCC
M1
IO
VO
M2 5
SHIELD
GND
4
0.1μF bypass capacitor must be
connected between pins 6 and 4
1 2010-04-02
Free Datasheet http://www.datasheet4u.com/
TLP117
TEST CIRCUIT 6 : tpHL , tpLH
INPUT MONITORING NODE
VIN=1.1↔5V(P.G)
(f=25MHz , duty=50%)
VCC
*CL=15pF
CIN =22pF
SHIELD
RIN =360Ω
GND
tr=4.5ns
0.1μF
Vo
MONITORING
NODE
VIN 10%
VCC
*CL=15pF
VO
90%
tf
CL is capacitance of the probe and JIG.
(P.G) : Pulse Generator
(example for LED drive circuit)
tpHL
tf=4.5ns
50%
VL=1.1V
GND
tr
VOH
90%
50%
10% VOL
tpLH
CIN=22pF
CIN=47pF
INPUT MONITORING NODE CIN 22 F
f=25MHz
TC7SZ08F/FU RIN1=300Ω RIN2=180Ω
VCC
P.G
RIN3=1.6kΩ
GND
5V
VCC
GND
SHIELD
0.1μF
Vo
MONITORING
NODE
*CL=15pF
VCC
CL is capacitance of the probe and JIG.
(P.G) : Pulse Generator
TEST CIRCUIT 7 : Common-Mode Transient Immunity Test Circuit
SW
IF
→
AB
16
VCC
5
0.1μF
VO
3 GND 4
VCC
SHIELD
VCM
90%
VCM 10%
tr
・SW B : IF=0mA
・SW A : IF=10mA
4V
1000V
tf
CMH
0.4V
CML
CM H
=
800(V )
t r (μs)
CM
L
=
−
800(V )
t f (μs)
6 2010-04-02
Free Datasheet http://www.datasheet4u.com/
6 Page | ||
Seiten | Gesamt 7 Seiten | |
PDF Download | [ TLP117 Schematic.PDF ] |
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