component
XR33158ID-F
Public Made by Adomby adom
MaxLinear Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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XR33158ID-F
MaxLinear · Pre-ordered Chips · SOIC-8
XR33158ID-F from MaxLinear, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | RO | output | Receiver output: RO is high when A-B is at least 200mV, low when A-B is at most -200mV, and high if the inputs are left floating, shorted together, or terminated and undriven for more than 2μs. |
| 2 | INV | input | Driver and receiver invert control (active high): when enabled, the polarity of the driver input and receiver bus pins is inverted, and when disabled A is non-inverting and B is inverting. The INV pin has a 150kΩ pull-down resistor. |
| 3 | DE | input | Driver output enable with hot swap protection: when DE is high the outputs are enabled, and when DE is low the outputs are high impedance. |
| 4 | DI | input | Driver input: with DE high, a low on DI forces the non-inverting output low and the inverting output high, and a high on DI forces the non-inverting output high and the inverting output low. |
| 5 | GND | power_in | Ground. |
| 6 | A/Y | bidirectional | Non-inverting receiver input and non-inverting driver output (bus pin, ESD rated ±15kV HBM to GND). |
| 7 | B/Z | bidirectional | Inverting receiver input and inverting driver output (bus pin, ESD rated ±15kV HBM to GND); bus pins withstand direct shorts up to ±60V. |
| 8 | VCC | power_in | 3.0V to 5.5V power supply input; bypass to ground with a 0.1μF capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MaxLinear |
| Package | SOIC-8 |
| Category | Interface ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage range | VCC | 3 | 5.5 | V | 3 | ||
| Operating temperature range (ID suffix) | TA | -40 | 85 | °C | ID suffix per ordering information; TA = TMIN to TMAX | 20 | |
| Differential driver output (RL = 100Ω, RS-422) | VOD | 2 | V | 4.5V ≤ VCC ≤ 5.5V, RL = 100Ω (RS-422), Figure 4; max printed as VCC | 3 | ||
| Differential driver output (RL = 54Ω, RS-485) | VOD | 1.5 | V | 4.5V ≤ VCC ≤ 5.5V, RL = 54Ω (RS-485), Figure 4; max printed as VCC | 3 | ||
| Differential driver output over common mode | VOD | 1.5 | V | 4.5V ≤ VCC ≤ 5.5V, -25V ≤ VCM ≤ 25V, Figure 5; max printed as VCC | 3 | ||
| Differential driver output (RL = 100Ω, RS-422) | VOD | 0.85 | V | 3.0V ≤ VCC ≤ 4.5V, RL = 100Ω (RS-422), Figure 4; max printed as VCC | 3 | ||
| Differential driver output (RL = 54Ω, RS-485) | VOD | 0.65 | V | 3.0V ≤ VCC ≤ 4.5V, RL = 54Ω (RS-485), Figure 4; max printed as VCC | 3 | ||
| Change in magnitude of differential output voltage | ΔVOD | -0.2 | 0.2 | V | RL = 100Ω (RS-422) or RL = 54Ω (RS-485), Figure 4 | 3 | |
| Driver common-mode output voltage (steady state) | VCM | 1 | 3 | V | 3 | ||
| Change in magnitude of common-mode output voltage | ΔVCM | -0.2 | 0.2 | V | 3 | ||
| Logic high input threshold (DI, DE, INV) | VIH | 2 | V | VCC = 3.3V, for XR33152/55/58 | 3 | ||
| Logic high input threshold (DI, DE, INV) | VIH | 2.4 | V | VCC = 5.0V, for XR33152/55/58 | 3 | ||
| Logic low input threshold (DI, DE, INV) | VIL | 0.8 | V | For XR33152/55/58 | 3 | ||
| Logic input current (DI, DE, RE) | IIN | -1 | 1 | μA | 0V ≤ VIN ≤ VCC, for XR33152/55/58; after first transition, Note 2 | 3 | |
| Logic input current (INV) | IIN | 25 | 33 | 55 | μA | VIN = VCC = 5.5V, for XR33152/55/58 | 3 |
| Logic input current hot swap (DE and RE) | IINHS | -200 | 200 | μA | Until first transition, Note 2 | 3 | |
| Input current (A and B), VOUT = 12V | IA, B | 400 | μA | VOUT = 12V, DE = 0V, VCC = 0V or 5.5V, for XR33156/58 | 3 | ||
| Input current (A and B), VOUT = -7V | IA, B | -320 | μA | VOUT = -7V, DE = 0V, VCC = 0V or 5.5V, for XR33156/58 | 3 | ||
| Driver short-circuit output current | IOSD | -250 | 250 | mA | -60V ≤ VOUT ≤ 60V, Figure 6 | 4 | |
| Thermal shutdown temperature | TTS | 175 | °C | Junction temperature, Note 1 | 4 | ||
| Thermal shutdown hysteresis | TTSH | 15 | °C | Note 1 | 4 | ||
| Receiver differential input signal threshold voltage | VSTH | 85 | 200 | mV | -25V ≤ VOUT ≤ 25V | 4 | |
| Receiver differential input signal hysteresis | ΔVSTH | 170 | mV | 4 | |||
| Negative going receiver differential input failsafe threshold voltage | VFSTH- | -200 | -125 | -40 | mV | -25V ≤ VOUT ≤ 25V | 4 |
| Positive going receiver differential input failsafe threshold voltage | VFSTH+ | -100 | -10 | mV | -25V ≤ VOUT ≤ 25V | 4 | |
| Receiver differential input failsafe hysteresis | ΔVFSTH | 25 | mV | 4 | |||
| Receiver output low voltage (RO) | VOL | 0.4 | V | IOUT = 4mA, for XR33152/55/58 | 4 | ||
| High-Z receiver output current | IOZR | -1 | 1 | μA | 0V ≤ VOUT ≤ VCC, for XR33152/55/58 | 4 | |
| RX input resistance | RIN | 30 | kΩ | -25V ≤ VCM ≤ 25V, for XR33156/58 (at least) | 4 | ||
| RX output short-circuit current | IOSC | 110 | mA | 0V ≤ VRO ≤ VCC, for XR33152/55/58 | 4 | ||
| Supply current | ICC | 4 | mA | No load, RE = 0V or VCC, DE = VCC, DI = 0V or VCC | 4 | ||
| Driver propagation delay (low to high), 20Mbps | tDPLH | 25 | ns | CL = 50pF, RL = 54Ω, Figure 7 | 7 | ||
| Driver propagation delay (high to low), 20Mbps | tDPHL | 25 | ns | CL = 50pF, RL = 54Ω, Figure 7 | 7 | ||
| Differential driver output skew | /tDPLH-tDPHL/ | 5 | ns | 7 | |||
| Driver differential output rise or fall time | tDR, tDF | 15 | ns | 7 | |||
| Maximum data rate (driver) | 1/tUI | 20 | Mbps | Duty cycle 40% to 60% | 7 | ||
| Driver enable to output high | tDZH | 60 | ns | CL = 50pF, RL = 500Ω, Figure 8 | 7 | ||
| Driver enable to output low | tDZL | 60 | ns | CL = 50pF, RL = 500Ω, Figure 8 | 7 | ||
| Driver disable from output high | tDHZ | 250 | ns | 7 | |||
| Driver disable from output low | tDLZ | 250 | ns | 7 | |||
| Receiver propagation delay (low to high), 20Mbps | tRPLH | 60 | ns | CL = 15pF, VID = ±2V, VID rise and fall times < 15ns, Figure 9 | 7 | ||
| Receiver propagation delay (high to low), 20Mbps | tRPHL | 60 | ns | CL = 15pF, VID = ±2V, VID rise and fall times < 15ns, Figure 9 | 7 | ||
| Receiver propagation delay skew | /tRPLH-tRPHL/ | 5 | ns | 7 | |||
| Maximum data rate (receiver) | 1/tUI | 20 | Mbps | Duty cycle 40% to 60% | 7 | ||
| Supply voltage (absolute maximum) | VCC | -0.3 | 7 | V | 2 | ||
| Input voltage at control and driver input (DE, DI, INV) | VIN | -0.3 | V | XR33152/55/58; max printed as VCC + 0.3V | 2 | ||
| Receiver output voltage (RO) | VRO | -0.3 | V | XR33152/55/58; max printed as VCC + 0.3V | 2 | ||
| Driver output voltage (Y, Z, A/Y and B/Z) | VO | -60 | 60 | V | 2 | ||
| Receiver input voltage (A, B, A/Y and B/Z) | VI | -60 | 60 | V | 2 | ||
| Transient voltage pulse | VTRANS | -100 | 100 | V | Through 100Ω (Figure 7) | 2 | |
| Driver output current | IO | -250 | 250 | mA | 2 | ||
| Storage temperature range | TSTG | -65 | 150 | °C | 2 | ||
| Lead temperature | TLEAD | 300 | °C | Soldering 10 seconds | 2 | ||
| Maximum junction temperature | TJ | 150 | °C | 2 | |||
| ESD HBM (bus pins) | VESD | -15 | 15 | kV | Human Body Model, A, B, Y and Z pins | 2 | |
| ESD HBM (all other pins) | VESD | -4 | 4 | kV | Human Body Model, all other pins | 2 |
CAD (KiCad official)
- Symbol:
XR33158ID-F - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
xr33158id-f-etched.step/xr33158id-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xr33158id-f.step/xr33158id-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MaxLinear datasheet (21 pp, sha256
405745147757d309, retrieved 2026-10-30, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# XR33158ID-F
**MaxLinear** · Pre-ordered Chips · SOIC-8
XR33158ID-F from MaxLinear, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | RO | output | Receiver output: RO is high when A-B is at least 200mV, low when A-B is at most -200mV, and high if the inputs are left floating, shorted together, or terminated and undriven for more than 2μs. |
| 2 | INV | input | Driver and receiver invert control (active high): when enabled, the polarity of the driver input and receiver bus pins is inverted, and when disabled A is non-inverting and B is inverting. The INV pin has a 150kΩ pull-down resistor. |
| 3 | DE | input | Driver output enable with hot swap protection: when DE is high the outputs are enabled, and when DE is low the outputs are high impedance. |
| 4 | DI | input | Driver input: with DE high, a low on DI forces the non-inverting output low and the inverting output high, and a high on DI forces the non-inverting output high and the inverting output low. |
| 5 | GND | power_in | Ground. |
| 6 | A/Y | bidirectional | Non-inverting receiver input and non-inverting driver output (bus pin, ESD rated ±15kV HBM to GND). |
| 7 | B/Z | bidirectional | Inverting receiver input and inverting driver output (bus pin, ESD rated ±15kV HBM to GND); bus pins withstand direct shorts up to ±60V. |
| 8 | VCC | power_in | 3.0V to 5.5V power supply input; bypass to ground with a 0.1μF capacitor. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MaxLinear |
| Package | SOIC-8 |
| Category | Interface ICs |
| Pins | 8 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage range | VCC | 3 | | 5.5 | V | | 3 |
| Operating temperature range (ID suffix) | TA | -40 | | 85 | °C | ID suffix per ordering information; TA = TMIN to TMAX | 20 |
| Differential driver output (RL = 100Ω, RS-422) | VOD | 2 | | | V | 4.5V ≤ VCC ≤ 5.5V, RL = 100Ω (RS-422), Figure 4; max printed as VCC | 3 |
| Differential driver output (RL = 54Ω, RS-485) | VOD | 1.5 | | | V | 4.5V ≤ VCC ≤ 5.5V, RL = 54Ω (RS-485), Figure 4; max printed as VCC | 3 |
| Differential driver output over common mode | VOD | 1.5 | | | V | 4.5V ≤ VCC ≤ 5.5V, -25V ≤ VCM ≤ 25V, Figure 5; max printed as VCC | 3 |
| Differential driver output (RL = 100Ω, RS-422) | VOD | 0.85 | | | V | 3.0V ≤ VCC ≤ 4.5V, RL = 100Ω (RS-422), Figure 4; max printed as VCC | 3 |
| Differential driver output (RL = 54Ω, RS-485) | VOD | 0.65 | | | V | 3.0V ≤ VCC ≤ 4.5V, RL = 54Ω (RS-485), Figure 4; max printed as VCC | 3 |
| Change in magnitude of differential output voltage | ΔVOD | -0.2 | | 0.2 | V | RL = 100Ω (RS-422) or RL = 54Ω (RS-485), Figure 4 | 3 |
| Driver common-mode output voltage (steady state) | VCM | 1 | | 3 | V | | 3 |
| Change in magnitude of common-mode output voltage | ΔVCM | -0.2 | | 0.2 | V | | 3 |
| Logic high input threshold (DI, DE, INV) | VIH | 2 | | | V | VCC = 3.3V, for XR33152/55/58 | 3 |
| Logic high input threshold (DI, DE, INV) | VIH | 2.4 | | | V | VCC = 5.0V, for XR33152/55/58 | 3 |
| Logic low input threshold (DI, DE, INV) | VIL | | | 0.8 | V | For XR33152/55/58 | 3 |
| Logic input current (DI, DE, RE) | IIN | -1 | | 1 | μA | 0V ≤ VIN ≤ VCC, for XR33152/55/58; after first transition, Note 2 | 3 |
| Logic input current (INV) | IIN | 25 | 33 | 55 | μA | VIN = VCC = 5.5V, for XR33152/55/58 | 3 |
| Logic input current hot swap (DE and RE) | IINHS | -200 | | 200 | μA | Until first transition, Note 2 | 3 |
| Input current (A and B), VOUT = 12V | IA, B | | | 400 | μA | VOUT = 12V, DE = 0V, VCC = 0V or 5.5V, for XR33156/58 | 3 |
| Input current (A and B), VOUT = -7V | IA, B | -320 | | | μA | VOUT = -7V, DE = 0V, VCC = 0V or 5.5V, for XR33156/58 | 3 |
| Driver short-circuit output current | IOSD | -250 | | 250 | mA | -60V ≤ VOUT ≤ 60V, Figure 6 | 4 |
| Thermal shutdown temperature | TTS | | 175 | | °C | Junction temperature, Note 1 | 4 |
| Thermal shutdown hysteresis | TTSH | | 15 | | °C | Note 1 | 4 |
| Receiver differential input signal threshold voltage | VSTH | 85 | | 200 | mV | -25V ≤ VOUT ≤ 25V | 4 |
| Receiver differential input signal hysteresis | ΔVSTH | | 170 | | mV | | 4 |
| Negative going receiver differential input failsafe threshold voltage | VFSTH- | -200 | -125 | -40 | mV | -25V ≤ VOUT ≤ 25V | 4 |
| Positive going receiver differential input failsafe threshold voltage | VFSTH+ | -100 | | -10 | mV | -25V ≤ VOUT ≤ 25V | 4 |
| Receiver differential input failsafe hysteresis | ΔVFSTH | | 25 | | mV | | 4 |
| Receiver output low voltage (RO) | VOL | | | 0.4 | V | IOUT = 4mA, for XR33152/55/58 | 4 |
| High-Z receiver output current | IOZR | -1 | | 1 | μA | 0V ≤ VOUT ≤ VCC, for XR33152/55/58 | 4 |
| RX input resistance | RIN | 30 | | | kΩ | -25V ≤ VCM ≤ 25V, for XR33156/58 (at least) | 4 |
| RX output short-circuit current | IOSC | | | 110 | mA | 0V ≤ VRO ≤ VCC, for XR33152/55/58 | 4 |
| Supply current | ICC | | | 4 | mA | No load, RE = 0V or VCC, DE = VCC, DI = 0V or VCC | 4 |
| Driver propagation delay (low to high), 20Mbps | tDPLH | | | 25 | ns | CL = 50pF, RL = 54Ω, Figure 7 | 7 |
| Driver propagation delay (high to low), 20Mbps | tDPHL | | | 25 | ns | CL = 50pF, RL = 54Ω, Figure 7 | 7 |
| Differential driver output skew | /tDPLH-tDPHL/ | | | 5 | ns | | 7 |
| Driver differential output rise or fall time | tDR, tDF | | | 15 | ns | | 7 |
| Maximum data rate (driver) | 1/tUI | 20 | | | Mbps | Duty cycle 40% to 60% | 7 |
| Driver enable to output high | tDZH | | | 60 | ns | CL = 50pF, RL = 500Ω, Figure 8 | 7 |
| Driver enable to output low | tDZL | | | 60 | ns | CL = 50pF, RL = 500Ω, Figure 8 | 7 |
| Driver disable from output high | tDHZ | | | 250 | ns | | 7 |
| Driver disable from output low | tDLZ | | | 250 | ns | | 7 |
| Receiver propagation delay (low to high), 20Mbps | tRPLH | | | 60 | ns | CL = 15pF, VID = ±2V, VID rise and fall times < 15ns, Figure 9 | 7 |
| Receiver propagation delay (high to low), 20Mbps | tRPHL | | | 60 | ns | CL = 15pF, VID = ±2V, VID rise and fall times < 15ns, Figure 9 | 7 |
| Receiver propagation delay skew | /tRPLH-tRPHL/ | | | 5 | ns | | 7 |
| Maximum data rate (receiver) | 1/tUI | 20 | | | Mbps | Duty cycle 40% to 60% | 7 |
| Supply voltage (absolute maximum) | VCC | -0.3 | | 7 | V | | 2 |
| Input voltage at control and driver input (DE, DI, INV) | VIN | -0.3 | | | V | XR33152/55/58; max printed as VCC + 0.3V | 2 |
| Receiver output voltage (RO) | VRO | -0.3 | | | V | XR33152/55/58; max printed as VCC + 0.3V | 2 |
| Driver output voltage (Y, Z, A/Y and B/Z) | VO | -60 | | 60 | V | | 2 |
| Receiver input voltage (A, B, A/Y and B/Z) | VI | -60 | | 60 | V | | 2 |
| Transient voltage pulse | VTRANS | -100 | | 100 | V | Through 100Ω (Figure 7) | 2 |
| Driver output current | IO | -250 | | 250 | mA | | 2 |
| Storage temperature range | TSTG | -65 | | 150 | °C | | 2 |
| Lead temperature | TLEAD | | | 300 | °C | Soldering 10 seconds | 2 |
| Maximum junction temperature | TJ | | | 150 | °C | | 2 |
| ESD HBM (bus pins) | VESD | -15 | | 15 | kV | Human Body Model, A, B, Y and Z pins | 2 |
| ESD HBM (all other pins) | VESD | -4 | | 4 | kV | Human Body Model, all other pins | 2 |
## CAD (KiCad official)
- Symbol: `XR33158ID-F`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `xr33158id-f-etched.step` / `xr33158id-f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xr33158id-f.step` / `xr33158id-f.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [MaxLinear datasheet](docs/xr33158id-f-datasheet.pdf) (21 pp, sha256 `405745147757d309`, retrieved 2026-10-30, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/xr33158id-f-datasheet.pdf)