component
MAX3093N
Public Made by Adomby adom
HGSEMI RS-485 / RS-422 ICs, DIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MAX3093N
HGSEMI · RS-485 / RS-422 ICs · DIP-16
MAX3093N from HGSEMI, in a DIP-16. 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 | INA- | input | Receiver A inverting differential input (inputs A pair, pins 1 and 2), with ±0.2V sensitivity over the ±7V common-mode range. |
| 2 | INA+ | input | Receiver A non-inverting differential input (inputs A pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 3 | OUTPUT A | tri_state | Receiver A TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL A/C. |
| 4 | TRI-STATE CONTROL A/C | input | Enable input for the TRI-STATE outputs of receivers A and C, with VIH min 2.0V and VIL max 0.8V. |
| 5 | OUTPUT C | tri_state | Receiver C TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL A/C. |
| 6 | INC+ | input | Receiver C non-inverting differential input (inputs C pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 7 | INC- | input | Receiver C inverting differential input (inputs C pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 8 | GND | power_in | Ground; all voltages are referenced to this pin. |
| 9 | IND- | input | Receiver D inverting differential input (inputs D pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 10 | IND+ | input | Receiver D non-inverting differential input (inputs D pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 11 | OUTPUT D | tri_state | Receiver D TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL B/D. |
| 12 | TRI-STATE CONTROL B/D | input | Enable input for the TRI-STATE outputs of receivers B and D, with VIH min 2.0V and VIL max 0.8V. |
| 13 | OUTPUT B | tri_state | Receiver B TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL B/D. |
| 14 | INB+ | input | Receiver B non-inverting differential input (inputs B pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 15 | INB- | input | Receiver B inverting differential input (inputs B pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 16 | VCC | power_in | Positive supply, operating range 4.75V to 5.25V (absolute maximum 7V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | DIP-16 |
| Category | Interface |
| Pins | 16 |
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 (Vcc) | Vcc | 7 | V | 3 | |||
| Common Mode Range | VCM | -14 | 14 | V | 3 | ||
| Differential Input Voltage | VDIFF | -14 | 14 | V | 3 | ||
| Enable Input Voltage | VIN | 7 | V | 3 | |||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 3 | ||
| Lead Temperature (Soldering 10 sec) | 260 | °C | Soldering 10 sec | 3 | |||
| Current Per Output | -25 | 25 | mA | 3 | |||
| Supply Voltage (Vcc) | Vcc | 4.75 | 5.25 | V | 3 | ||
| Operating Temperature Range | TA | -40 | 85 | °C | 3 | ||
| Enable Input Rise or Fall Times | 500 | ns | 3 | ||||
| Minimum Differential Input Voltage | VTH | -0.2 | 0.2 | V | VOUT = VOH or VOL; -7V < VCM < +7V | 3 | |
| Minimum High Level Output Voltage | VOH | 3.84 | 4.2 | V | VCC=Min, V(DIFF)=+1V, IOUT=6.0mA | 3 | |
| Minimum Enable High Input Level Voltage | VIH | 2 | V | 3 | |||
| Maximum Enable Low Input Level Voltage | VIL | 0.8 | V | 3 | |||
| Maximum TRI-STATE Output Leakage Current | IOZ | -5 | 5 | µA | VOUT=VCC or GND, TRI-STATE Control=VIL | 3 | |
| Maximum Enable Input Current | II | -1 | 1 | µA | VIN=VCC or GND | 3 | |
| Input Hysteresis | VHYST | 50 | mV | 3 | |||
| Propagation Delay Input to Output | TPLH, tPHL | 20 | ns | CL=50pF; VDIFF=2.5V | 4 |
CAD (KiCad official)
- Symbol:
MAX3093N - Footprint:
Package_DIP:DIP-16_W7.62mm - 3D model: DIP-16 (KiCad packages3D, STEP)
- 3D model files:
max3093n-etched.step/max3093n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max3093n.step/max3093n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HGSEMI datasheet (8 pp, sha256
fe6524329b7d3123, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).
# MAX3093N
**HGSEMI** · RS-485 / RS-422 ICs · DIP-16
MAX3093N from HGSEMI, in a DIP-16. 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 | INA- | input | Receiver A inverting differential input (inputs A pair, pins 1 and 2), with ±0.2V sensitivity over the ±7V common-mode range. |
| 2 | INA+ | input | Receiver A non-inverting differential input (inputs A pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 3 | OUTPUT A | tri_state | Receiver A TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL A/C. |
| 4 | TRI-STATE CONTROL A/C | input | Enable input for the TRI-STATE outputs of receivers A and C, with VIH min 2.0V and VIL max 0.8V. |
| 5 | OUTPUT C | tri_state | Receiver C TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL A/C. |
| 6 | INC+ | input | Receiver C non-inverting differential input (inputs C pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 7 | INC- | input | Receiver C inverting differential input (inputs C pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 8 | GND | power_in | Ground; all voltages are referenced to this pin. |
| 9 | IND- | input | Receiver D inverting differential input (inputs D pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 10 | IND+ | input | Receiver D non-inverting differential input (inputs D pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 11 | OUTPUT D | tri_state | Receiver D TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL B/D. |
| 12 | TRI-STATE CONTROL B/D | input | Enable input for the TRI-STATE outputs of receivers B and D, with VIH min 2.0V and VIL max 0.8V. |
| 13 | OUTPUT B | tri_state | Receiver B TRI-STATE output with 6 mA source and sink capability, controlled by TRI-STATE CONTROL B/D. |
| 14 | INB+ | input | Receiver B non-inverting differential input (inputs B pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 15 | INB- | input | Receiver B inverting differential input (inputs B pair), with ±0.2V sensitivity over the ±7V common-mode range. |
| 16 | VCC | power_in | Positive supply, operating range 4.75V to 5.25V (absolute maximum 7V). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | DIP-16 |
| Category | Interface |
| Pins | 16 |
## 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 (Vcc) | Vcc | | | 7 | V | | 3 |
| Common Mode Range | VCM | -14 | | 14 | V | | 3 |
| Differential Input Voltage | VDIFF | -14 | | 14 | V | | 3 |
| Enable Input Voltage | VIN | | | 7 | V | | 3 |
| Storage Temperature Range | TSTG | -65 | | 150 | °C | | 3 |
| Lead Temperature (Soldering 10 sec) | | | | 260 | °C | Soldering 10 sec | 3 |
| Current Per Output | | -25 | | 25 | mA | | 3 |
| Supply Voltage (Vcc) | Vcc | 4.75 | | 5.25 | V | | 3 |
| Operating Temperature Range | TA | -40 | | 85 | °C | | 3 |
| Enable Input Rise or Fall Times | | | | 500 | ns | | 3 |
| Minimum Differential Input Voltage | VTH | -0.2 | | 0.2 | V | VOUT = VOH or VOL; -7V < VCM < +7V | 3 |
| Minimum High Level Output Voltage | VOH | 3.84 | 4.2 | | V | VCC=Min, V(DIFF)=+1V, IOUT=6.0mA | 3 |
| Minimum Enable High Input Level Voltage | VIH | 2 | | | V | | 3 |
| Maximum Enable Low Input Level Voltage | VIL | | | 0.8 | V | | 3 |
| Maximum TRI-STATE Output Leakage Current | IOZ | -5 | | 5 | µA | VOUT=VCC or GND, TRI-STATE Control=VIL | 3 |
| Maximum Enable Input Current | II | -1 | | 1 | µA | VIN=VCC or GND | 3 |
| Input Hysteresis | VHYST | | 50 | | mV | | 3 |
| Propagation Delay Input to Output | TPLH, tPHL | | 20 | | ns | CL=50pF; VDIFF=2.5V | 4 |
## CAD (KiCad official)
- Symbol: `MAX3093N`
- Footprint: `Package_DIP:DIP-16_W7.62mm`
- 3D model: DIP-16 (KiCad packages3D, STEP)
- 3D model files: `max3093n-etched.step` / `max3093n-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `max3093n.step` / `max3093n.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HGSEMI datasheet](docs/max3093n-datasheet.pdf) (8 pp, sha256 `fe6524329b7d3123`, retrieved 2026-10-19, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/max3093n-datasheet.pdf)