Fairchild Semiconductor 6N135M
The 6N135M, 6N136M, HCPL4503M, HCPL2530M, and HCPL2531M optocouplers consist of an AlGaAs LED optically coupled to a high speed photodetector transistor for each channel. The HCPL4503M has no internal connection to the phototransistor base for improved noise immunity.| Part No. | 6N135M |
|---|---|
| Datasheet | 6N135M Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | Single-Channel High Speed Transistor Optocouplers |
| Buy | Stock & Price |
FEATURES
● High Speed – 1 MBit/s● Dual-Channel: HCPL2530M, HCPL2531M
● CTR Guaranteed 0°C to 70°C
● No Base Connection for Improved Noise Immunity (HCPL4503M)
● Superior CMR of 15,000 V/μs Minimum (HCPL4503M)
● Safety and Regulatory Approvals – UL1577, 5,000 VACRMS for 1 Minute – DIN EN/IEC60747-5-5
APPLICATIONS
● Line Receivers● Pulse Transformer Replacement
● Output Interface to CMOS-LSTTL-TTL
● Wide-Bandwidth Analog Coupling
DESCRIPTION
A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor. An internal noise shield provides superior common mode rejection of up to 50,000 V/μs. Related Resources●
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● Schematics Package Outlines N/C 1 +2 V F _3 N/C 4 8 V CC 7 V B +1 V F1 _2 6V O 5 GND _3 V F2 +4 8 V CC 8 7 V 01 6 V 02 5 GND 8 11 8 1 8 1 Figure 2. Package Outlines 6N135M, 6N136M, HCPL4503M HCPL2530M, HCPL2531M Pin 7 is not connected in the HCPL4503M Figure 1.
