TOSHIBA PHOTOCOUPLER IRED & PHOTO-IC
TLP108
Isolated bus drivers High speed line receivers Microprocessor system interfa...
TOSHIBA PHOTOCOUPLER IRED & PHOTO-IC
TLP108
Isolated bus drivers High speed line receivers Microprocessor system interfaces
TLP108
Unit: mm
The Toshiba TLP108 consists of an infrared emitting diode optically coupled to a high-gain, high-speed photodetector. The TLP108 is housed in a 6-pin MFSOP. With a totem-pole output, the TLP108 is capable of both sinking and sourcing current. The TLP108 has an internal Faraday shield, which provides a guaranteed common-mode transient immunity. The TLP108 has an inverting output. A noninverting-output version, the TLP105, is also available.
Inverter logic type (totem-pole output)
Guaranteed Performance Over temperature: −40 to 100°C Power Supply
Voltage: 4.5 to 20 V Input Threshold Current: IFHL =1.6 mA (max) Switching Time (tpLH/tpHL): 250 ns (max)
JEDEC
―
JEITA
―
TOSHIBA
11-4C2
Weight: 0.09 g (typ.)
Common mode transient immunity: 10 kV/µs Isolation
Voltage: 3750 Vrms UL-recognized: UL 1577, File No.E67349 cUL-recognized: CSA Component Acceptance Service
No.5A File No.E67349 VDE-approved: EN 60747-5-5 (Note1)
Note1 : When a VDE approved type is needed, Please designate the Option(V4).
Truth Table
Input H L
LED ON OFF
Tr1 OFF ON
Tr2 ON OFF
Output L H
Pin Configuration (top View)
1
VCC 6 1:ANODE
3:CATHODE
5 4:GND
5:VO(Output)
3
GND SHIELD
4
6:VCC
Schematic
IF
1+
VF
3-
ICC VCC
6
Tr1 IO VO
Tr2 5
SHIELD
GND
4
0.1 µF bypass capacitor must be connected between pin 6 and 4.
© 2019
1
Toshiba...