TLP2531(F) Toshiba, TLP2531(F) Datasheet - Page 67

• Manufacturer Part Number: TLP2531(F)
• Description: PHOTOCOUPLER DUAL 6N136 8-DIP
• Manufacturer: Toshiba

Specifications of TLP2531(F)

• Voltage - Isolation: 2500Vrms
• Number Of Channels: 2, Unidirectional
• Current - Output / Channel: 8mA
• Propagation Delay High - Low @ If: 300ns @ 16mA
• Current - Dc Forward (if): 25mA
• Input Type: DC
• Output Type: Open Collector
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Configuration: 2 Channel
• Current Transfer Ratio: 30 % (Typ)
• Maximum Baud Rate: 1 Mbps (Typ)
• Maximum Forward Diode Voltage: 1.7 V
• Maximum Reverse Diode Voltage: 5 V
• Maximum Power Dissipation: 45 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Isolation Voltage: 2500 Vrms
• Maximum Continuous Output Current: 8 mA
• Maximum Forward Diode Current: 25 mA
• Output Device: Integrated Photo IC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TLP2531; TLP2531; TLP2531F

11
1
High Speed
Low Input Current Drive
No Pull-up Resistor Required
High V
Digital Interface Applications
5 V
5 V
5 V
5 V
CC
V
Photocoupler Application Circuit Examples
V
V
V
CC
CC
CC
CC
Tolerance
15 kΩ
2 kΩ
120 pF
LSTTL
LSTTL
CMOS
1.1 kΩ
4.7 kΩ
3 mA
7.5 mA
LSTTL
390 Ω
0.5 mA
1.6 mA
TLP118, TLP2601
TLP2200
TLP558
TLP553
V
V
V
CC
CC
CC
510 kΩ
0.1 μF
0.1 μF
V
V
R
CC
CC
L
LSTTL
CMOS
0.1 μF
= 5 V
= 20 V R
1 kΩ
6.8 kΩ
R
V
V
LSTTL
LSTTL
CC
CC
L
L
5 V
= 3 kΩ
= 12 kΩ
67
V
V
CC
CC
5 V
5 V
The TLP2601 allows high-speed data
transmission at up to approximately 5 MHz.
Data rate of left-side circuit
The high-CTR (current transfer ratio) TLP553
allows operation with low input current (0.5 mA)
and direct driving with a CMOS signal.
Data rate of left-side circuit
When the TLP2200 with a 3-state output is used,
the next-stage logic gate can be actuated
without using a pull-up resistor.
Data rate of left-side circuit
By using the TLP558 which tolerates V
20 V, CMOS logic gates and other components
can be driven without design restrictions on V
Data rate of left-side circuit
f (typ.): 5 Mbit/s (duty cycle ≅ 1/2)
f (typ.): 50 kbit/s (duty cycle ≅ 1/2)
f (typ.): 1 Mbit/s (duty cycle ≅ 1/2)
f (typ.): 1 Mbit/s (duty cycle ≅ 1/2)
CC
up to
CC
.