ACPL-K70A/K73A High-Speed Optocouplers

Broadcom ACPL-K70A/K73A High-Speed Optocouplers are high gain series couplers that use LED and an integrated high gain photodetector. This provides an extremely high current transfer ratio between input and output. These optocouplers come with separate pins for the photodiode and output stage that result in LVTTL-compatible saturation voltages and high-speed operation. The VCC and VO terminals tied together to achieve conventional photodarlington operation. These ACPL-K70A/K73A optocouplers feature low input current, high current gain, low power consumption, and base access allows gain bandwidth adjustment.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Current Transfer Ratio
Mounting Style
Package/Case
Output Type
Number of Channels
Isolation Voltage
Maximum Continuous Output Current
If - Forward Current
Vf - Forward Voltage
Vr - Reverse Voltage
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+LF
Datasheet
3.372In Stock
Cut Tape
24,62 kr.
17,90 kr.
13,73 kr.
12,38 kr.
Reel
11,71 kr.
10,74 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),LF
Datasheet
2.155In Stock
24,32 kr.
14,40 kr.
13,43 kr.
12,16 kr.
View
Min.: 1
Mult.: 1
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Tube
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),IEC+LF
Datasheet
2.159In Stock
26,04 kr.
19,02 kr.
14,47 kr.
12,68 kr.
View
Min.: 1
Mult.: 1
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Tube
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+IEC+LF
Datasheet
881In Stock
3.000Expected 05/04/2027
Cut Tape
25,14 kr.
18,50 kr.
14,55 kr.
12,83 kr.
Reel
12,16 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 1 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+LF
Datasheet
179In Stock
2.000Expected 20/11/2026
Cut Tape
45,88 kr.
34,39 kr.
27,30 kr.
23,13 kr.
Reel
21,86 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),T/R+IEC+LF
Datasheet
492In Stock
Cut Tape
46,25 kr.
34,76 kr.
27,53 kr.
24,54 kr.
Reel
22,83 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 60 mA 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C Reel, Cut Tape, MouseReel
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),LF
Datasheet
Non-Stocked Lead-Time 14 Weeks
45,51 kr.
28,20 kr.
26,48 kr.
24,02 kr.
View
Min.: 1
Mult.: 1
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C ACPL Tube
Broadcom / Avago Logic Output Opto-couplers Optocoupler(100kBd),IEC+LF
Datasheet
Non-Stocked Lead-Time 14 Weeks
23,28 kr.
Min.: 1.120
Mult.: 80
8000 % SMD/SMT SOIC-8 LVCMOS, LVTTL 2 Channel 5000 Vrms 12 mA 1.4 V 5 V 100 mW - 40 C + 105 C Tube