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Specifications
Mfr. Part #:
CND0333A
Key Attributes
Model Number:
CND0333A
Product Description
Product Overview
The CND0333A is an Infrared Optical Module (IrDA) designed for infrared data links in cellular phones and peripheral devices. It features IrDA Ver.1.4 compliance, a light-emitting function for remote controllers, and supports low I/O interface voltage (1.5 V). Its ultra-small top-view package makes it suitable for space-constrained applications. The module integrates a GaAlAs LED, IC, and PIN Photodiode, and is compliant with the RoHS Directive.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: GaAlAs LED + IC + PIN Photodiode
- Color: Not specified
- Certifications: RoHS Directive (EU 2002/95/EC), IrDA Ver.1.4
Technical Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
| Absolute Maximum Ratings | ||||||
| Operating supply voltage | VCC | Ta = 25C3C | 0.5 | +3.8 | V | |
| LED operating supply voltage | VLEDA | Ta = 25C3C | 0.5 | +7.0 | V | |
| Input/output supply voltage | VIO | Ta = 25C3C | 0.5 | +3.8 | V | |
| TX Input voltage | VTX | Ta = 25C3C | 0.5 | +3.8 | V | |
| Shutdown input voltage | VSD | Ta = 25C3C | 0.5 | +3.8 | V | |
| LED operating supply current | ILEDA | Ta = 25C3C, tw 90 s, Duty 25 % | 300 | mA | ||
| Operating ambient temperature | Topr | 20 | +70 | C | ||
| Storage temperature | Tstg | 30 | +85 | C | ||
| Operating Condition | ||||||
| Operating supply voltage | VCC | 2.5 | 2.85 | 3.3 | V | |
| LED operating supply voltage | VLEDA | 3.0 | 4.5 | V | ||
| Input/output supply voltage | VIO | 1.5 | 1.85 | VCC | V | |
| Electrical-Optical Characteristics | ||||||
| Shut down supply current | ICCSD | VTXD = 0.5 V, VIO VSD VIO 0.5 V (SD = High) | 0.01 | 0.2 | mA | |
| High level supply current (Idle) (FIR mode / RC mode) | ICCH | EI = 0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 580 | 800 | mA | |
| High level supply current (Idle) (SIR mode) | ICCH | EI = 0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 300 | 400 | mA | |
| Low level supply current (Active) (FIR mode / RC mode) | ICCL | EI = 9.0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 980 | 1270 | mA | |
| Low level supply current (Active) (SIR mode) | ICCL | EI = 9.0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 350 | 460 | mA | |
| TX High level supply current (Active) (FIR mode / RC mode) | ICCTXH | VIO VTXD VIO 0.5 V (TXD = High), EI = 0 mW/cm2, VSD 0.5 V | 1200 | 1560 | mA | |
| TX High level supply current (Active) (SIR mode) | ICCTXH | VIO VTXD VIO 0.5 V (TXD = High), EI = 0 mW/cm2, VSD 0.5 V | 600 | 780 | mA | |
| High level input/output supply current (Idle) (FIR mode / RC mode) | IIOH | EI = 0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 0 | 0 | 5 | mA |
| High level input/output supply current (Idle) (SIR mode) | IIOH | EI = 0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 0 | 0 | 5 | |
| Low level input/output supply current (Active) (FIR mode / RC mode) | IIOL | EI = 9.0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 360 | 470 | mA | |
| Low level input/output supply current (Active) (SIR mode) | IIOL | EI = 9.0 mW/cm2, VTXD = 0.5 V, VSD 0.5 V | 100 | 130 | mA | |
| TX High level input/output supply current (Active) (FIR mode / RC mode) | IIOTXH | VIO VTXD VIO 0.5 V (TXD = High), EI = 0 mW/cm2, VSD 0.5 V | 80 | 120 | mA | |
| TX High level input/output supply current (Active) (SIR mode) | IIOTXH | VIO VTXD VIO 0.5 V (TXD = High), EI = 0 mW/cm2, VSD 0.5 V | 40 | 60 | mA | |
| SD High level input voltage | VIHSD | VIO 0.5 | VIO + 0.3 | V | ||
| SD Low level input voltage | VILSD | 0 0.3 | 0.5 | V | ||
| Maximum reception distance | Lmax | VSD 0.5 V, T = 0 15, LEDie = 3.6 mW/sr (SIR mode) / 9 mW/sr (FIR mode) | 21.8 | cm | ||
| RC maximum reception distance | LmaxR | VLEDA = 3.0 V, VSD 0.5 V, T = 0 15, RC Receiver sensitivity *2 = 0.05 mW/cm2 | 5.0 | m | ||
| Data Rates | Fully Compliant to IrDA1.4 Low Power Specication from 9.6 kbps to 115.2 kbps, 4 Mbps. | 0.0096 | 4.0 | Mbps | ||
| Transmitter Peak emission wavelength (FIR mode / RC mode) | P | VLEDA = 3.2 V, VSD 0.5 V, Duty1/4 | 880 | 890 | 900 | nm |
| Transmitter Peak emission wavelength (SIR mode) | P | VLEDA = 3.2 V, VSD 0.5 V, Duty3/16 | 875 | 885 | 900 | nm |
| LED operating supply current (FIR Mode/RC Mode) | ILEDA | VLEDA = 4.3 V, VSD 0.5 V, Duty1/4 | 165 | 207 | 248 | mA |
| LED operating supply current (FIR Mode/RC Mode) | ILEDA | VLEDA = 3.0 V, VSD 0.5 V, Duty1/4 | 160 | 200 | 240 | mA |
| LED operating supply current (SIR Mode) | ILEDA | VLEDA = 4.3 V, VSD 0.5 V, Duty3/16 | 70 | 91 | 109 | mA |
| LED operating supply current (SIR Mode) | ILEDA | VLEDA = 3.0 V, VSD 0.5 V, Duty3/16 | 69 | 90 | 108 | mA |
| Center radiant intensity (FIR Mode/RC Mode) | Ie | T = 0, VLEDA = 3.0 V, VSD 0.5 V, Duty1/4 | 27 | 55 | 83 | mW/sr |
| Center radiant intensity (SIR Mode) | Ie | T = 0, VLEDA = 3.0 V, VSD 0.5 V, Duty3/16 | 13 | 27 | 40 | mW/sr |
| Center radiant intensity (FIR Mode/RC Mode) | Ie15 | T = 15, VLEDA = 3.0 V, VSD 0.5 V, Duty1/4 | 23 | 38 | 57 | mW/sr |
| Center radiant intensity (SIR Mode) | Ie15 | T = 15, VLEDA = 3.0 V, VSD 0.5 V, Duty3/16 | 7 | 19 | 28 | mW/sr |
| TX High level input voltage | VIH(TX) | VIO 0.5 | VCC + 0.3 | V | ||
| TX Low level input voltage | VIL(TX) | 0 0.3 | 0.5 | V | ||
| TX pulse width (SIR) | tWT(SIR) | Bit Rate = 115.2 kbps, VT = 1/2 VIO | 1.6 | ms | ||
| TX pulse width (FIR) | tWT(FIR) | Bit Rate = 4.0 Mbps, VT = 1/2 VIO | 125 | ns | ||
| Optical pulse width (FIR1) | tWO(FIR1) | VSD 0.5 V, TXD tr / tf 20 ns, tW = 125 ns 1 ns, (Single pulse) | 115 | 125 | 135 | ns |
| Optical pulse width (FIR2) | tWO(FIR2) | VSD 0.5 V, TXD tr / tf 20 ns, tW = 250 ns 1 ns, (Double pulse) | 240 | 250 | 260 | ns |
| TX half-angle | T | 15 | ||||
| Rise time | tr | RL = 50 | 40 | ns | ||
| Fall time | tf | RL = 50 | 40 | ns | ||
| TX wake up time | tTWU | 200 | 1000 | ms | ||
| Intensity delay time | IDT | 200 | ns | |||
| Maximum pulse width | tWLEDmax | TXD = Low High | 20 | 50 | 100 | ms |
| Overshoot | OS | 25 | % | |||
| Minimum input irradiance (SIR mode) | EI min1 | Bit Rate = 115.2 kbps, VSD 0.5 V, T = 0 15 | 7.6 | W/cm2 | ||
| Minimum input irradiance (FIR Mode) | EI min2 | Bit Rate = 4.0 Mbps, VSD 0.5 V, T = 0 15 | 19.0 | |||
| Maximum input irradiance | EI mix | VSD 0.5 V, T = 0 15 | 500 | mW/cm2 | ||
| RX high level output voltage | VOH(RX) | Non signal condition EI = 0 IOH = 200 mA, VSD 0.5 V | VIO 0.3 | VIO | V | |
| RX low level output voltage | VOL(RX) | IOL = 1.8 mA, VSD 0.5 V | 0 | 0.5 | V | |
| RX half angle | R | 15 | ||||
| Output pulse width (SIR) | tWR(SIR) | VSD 0.5 V, CL = 15 pF, 9.6 kbps to 115.2 kbps | 1.0 | 4.0 | s | |
| Output pulse width (FIR1) | tWR(FIR1) | VSD 0.5 V, CL = 15 pF, 4 Mbps, tW = 125 ns (Single pulse) | 85 | 165 | ns | |
| Output pulse width (FIR2) | tWR(FIR2) | VSD 0.5 V, CL = 15 pF, 4 Mbps, tW = 250 ns (Double pulse) | 195 | 290 | ns | |
| RX wake up time | tRwu | VSD 0.5 V, EI = 19.0 mW/cm2 | 100 | 200 | s | |
| Receiver latency time | tL | VSD 0.5 V, EI = 19.0 mW/cm2 | 100 | 200 | s | |
| Rise time | tr | VSD 0.5 V, CL = 15 pF | 10 | ns | ||
| Fall time | tf | VSD 0.5 V, CL = 15 pF | 10 | ns | ||
2411220712_PANASONIC-CND0333A_C19457489.pdf
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