HP HCPL-2400 Technical Data Manual
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HP HCPL-2400 Technical Data Manual

HP HCPL-2400 Technical Data Manual

20 mbd high cmr logic gate optocouplers
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20 MBd High CMR Logic Gate
Optocouplers
Technical Data
Features
• High Speed: 40 MBd Typical
Data Rate
• High Common Mode
Rejection:
HCPL-2400: 10 kV/µs at
V
= 300 V (Typical)
CM
• AC Performance Guaranteed
over Temperature
• High Speed AlGaAs Emitter
• Compatible with TTL, STTL,
LSTTL, and HCMOS Logic
Families
• Totem Pole and Tri State
Output (No Pull Up Resistor
Required)
• Safety Approval
UL Recognized – 2500 V rms
for 1 minute per UL1577
VDE 0884 Approved with
V
= 630 V
(Option
peak
IORM
060) for HCPL-2400
CSA Approved
• High Power Supply Noise
Immunity
• MIL-STD-1772 Version
Available (HCPL-5400/1 and
HCPL-5430/1)
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to
prevent damage and/or degradation which may be induced by ESD.
1-300
Applications
• Isolation of High Speed
Logic Systems
• Computer-Peripheral
Interfaces
• Switching Power Supplies
• Isolated Bus Driver
(Networking Applications)
• Ground Loop Elimination
• High Speed Disk Drive I/O
• Digital Isolation for A/D,
D/A Conversion
• Pulse Transformer
Replacement
Functional Diagram
HCPL-2400
V
CC
1
NC
ANODE
2
CATHODE
3
4
NC
GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
ENABLE
OUTPUT
ON
L
L
OFF
L
H
ON
H
Z
OFF
H
Z
H
HCPL-2400
HCPL-2430
Description
The HCPL-2400 and HCPL-2430
high speed optocouplers combine
an 820 nm AlGaAs light emitting
diode with a high speed
photodetector. This combination
results in very high data rate
capability and low input current.
The totem pole output (HCPL-
2430) or three state output
(HCPL-2400) eliminates the need
for a pull up resistor and allows
for direct drive of data buses.
HCPL-2430
8
ANODE 1
1
7
V
CATHODE 1
2
E
6
V
3
CATHODE 2
O
5
4
ANODE 2
TRUTH TABLE
(POSITIVE LOGIC)
LED
OUTPUT
ON
OFF
8
V
CC
V
7
O1
6
V
O2
5
GND
L
H
5965-3586E

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Summary of Contents for HP HCPL-2400

  • Page 1 HCPL-2400 HCPL-2430 Features Applications Description • High Speed: 40 MBd Typical • Isolation of High Speed The HCPL-2400 and HCPL-2430 Data Rate Logic Systems high speed optocouplers combine an 820 nm AlGaAs light emitting • High Common Mode • Computer-Peripheral...

  • Page 2: Selection Guide

    1000 HCPL-2430 1000 HCPL-540X* HCPL-543X* HCPL-643X* *Technical data for the Hermetic HCPL-5400/01, HCPL-5430/31, and HCPL-6430/31 are on separate HP publications. Ordering Information Specify Part Number followed by Option Number (if desired). Example: HCPL-2400#XXX 060 = VDE 0884 V = 630 V...

  • Page 3: Package Outline Drawings

    Package Outline Drawings 8-Pin DIP Package (HCPL-2400, HCPL-2430) 7.62 ± 0.25 9.65 ± 0.25 (0.300 ± 0.010) (0.380 ± 0.010) 6.35 ± 0.25 TYPE NUMBER OPTION CODE* (0.250 ± 0.010) DATE CODE HP XXXXZ YYWW RECOGNITION 1.78 (0.070) MAX. 1.19 (0.047) MAX.

  • Page 4: Solder Reflow Temperature Profile (Gull Wing Surface Mount Option 300 Parts)

    Solder Reflow Temperature Profile (Gull Wing Surface Mount Option 300 Parts) ∆T = 145°C, 1°C/SEC ∆T = 115°C, 0.3°C/SEC ∆T = 100°C, 1.5°C/SEC TIME – MINUTES Note: Use of nonchlorine activated fluxes is highly recommended. Regulatory Information The HCPL-24XX has been Recognized under UL 1577, approved by the following Component Recognition...
  • Page 5 VDE 0884 Insulation Related Characteristics (HCPL-2400 OPTION 060 ONLY) Description Symbol Characteristic Units Installation classification per DIN VDE 0110/1.89, Table 1 for rated mains voltage ≤ 300 V rms I-IV for rated mains voltage ≤ 450 V rms I-III Climatic Classification 55/85/21 Pollution Degree (DIN VDE 0110/1.89)

  • Page 6: Absolute Maximum Ratings

    °C Operating Temperature Average Forward Input Current F(AVG) Peak Forward Input Current Reverse Input Voltage Three State Enable Voltage -0.5 (HCPL-2400 Only) Supply Voltage Average Output Collector Current Output Collector Voltage -0.5 Output Voltage -0.5 Output Collector Power Dissipation (Each Channel)

  • Page 7: Electrical Specifications

    Electrical Specifications 0°C ≤ T ≤ 70°C, 4.75 V ≤ V ≤ 5.25 V, 4 mA ≤ I ≤ 8 mA, 0 V ≤ V ≤ 0.8 V. All typicals at T = 25°C, F(ON) F(OFF) = 5 V, I = 6.0 mA, V = 0 V, except where noted.

  • Page 8: Switching Specifications

    Switching Specifications 0°C ≤ T ≤ 70°C, 4.75 V ≤ V ≤ 5.25 V, 4 mA ≤ I ≤ 8 mA, 0 V ≤ V ≤ 0.8 V. All typicals at T = 25°C, F(ON) F(OFF) = 5 V, I = 6.0 mA, V = 0 V, except where noted.

  • Page 9: Package Characteristics

    **The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. For the continuous voltage rating refer to the VDE 0884 Insulation Related Characteristics Table (if applicable), your equipment level safety specification or HP Application Note 1074 entitled “Optocoupler Input-Output Endurance Voltage,” publication number 5963-2203E.
  • Page 10 Figure 2. Typical Logic High Output Figure 1. Typical Logic Low Output Figure 3. Typical Output Voltage vs. Voltage vs. Logic High Output Current. Voltage vs. Logic Low Output Current. Input Forward Current. Figure 4. Typical Diode Input Forward Figure 5. Test Circuit for t , and t Current Characteristic.
  • Page 11 Figure 10. Typical Enable Propagation Delay vs. Ambient Temperature. Figure 9. Test Circuit for t and t HCPL-2400/11 0.1 µF * (mW) OUTPUT V (mA) MONITORING NODE † – C = 15 pF – PULSE GENERATOR 75 100 – CASE TEMPERATURE – °C Figure 12.
  • Page 12 Applications HCPL-2400 HCPL-2400 Figure 13. Recommended 20 MBd HCPL-2400/30 Interface Circuit. Figure 14. Alternative HCPL-2400/30 Interface Circuit. DATA INPUTS CLOCK 1.5 V DATA OUTPUTS 1.5 V CLOCK Figure 15. Illustration of Propagation Delay Skew – t Figure 16. Parallel Data Transmission Example.

  • Page 13: Propagation Delay, Pulse-Width Distortion And Propagation Delay Skew

    As illustrated in from high to low (t ) is the Figure 15, if the inputs of a group The HCPL-2400/30 optocouplers amount of time required for the of optocouplers are switched offer the advantages of guaran- input signal to propagate to the...
  • Page 14 Switching performance of the to the output of the optocoupler, LED during the turn-on and turn- HCPL-2400/30 optocouplers is but will not necessarily result in off transitions of the drive not sensitive to the TTL logic lower pulse-width distortion or current.

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Hcpl-2430

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