component
EL7212CSZ
Public Made by Adomby adom
RENESAS Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownEL7212CSZ
RENESAS · Pre-ordered Chips · SOIC-8
EL7212CSZ from RENESAS, 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 | NC | unconnected | No connect pin with no internal function stated in the datasheet. |
| 2 | IN A | input | Channel A input of the inverting driver, with logic high threshold of 2.4V min and logic low of 0.8V max, and not to exceed 0.3V above V+. |
| 3 | GND | power_in | Ground reference for the supply and the inputs and outputs. |
| 4 | IN B | input | Channel B input of the inverting driver, with logic high threshold of 2.4V min and logic low of 0.8V max, and not to exceed 0.3V above V+. |
| 5 | OUT B | output | Channel B inverting driver output, with 2A peak source and sink current and 100mA continuous. |
| 6 | V+ | power_in | Positive supply, operating range 4.5V to 15V with 16.5V absolute maximum to GND. |
| 7 | OUT A | output | Channel A inverting driver output, with 2A peak source and sink current and 100mA continuous. |
| 8 | NC | unconnected | No connect pin with no internal function stated in the datasheet. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| 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 |
|---|---|---|---|---|---|---|---|
| Logic 1 Input Voltage | VIH | 2.4 | V | 3 | |||
| Logic 0 Input Voltage | VIL | 0.8 | V | 3 | |||
| Logic 1 Input Current | IIH | 0.1 | 10 | µA | @V+ | 3 | |
| Logic 0 Input Current | IIL | 0.1 | 10 | µA | @0V | 3 | |
| Pull-Up Resistance | ROH | 3 | 6 | IOUT = -100mA | 3 | ||
| Pull-Down Resistance | ROL | 4 | 6 | IOUT = +100mA | 3 | ||
| Power Supply Current | IS | 1 | 2.5 | mA | Inputs High/EL7212 | 3 | |
| Operating Voltage | VS | 4.5 | 15 | V | 3 | ||
| Rise Time | tR | 10 | 20 | ns | CL = 1000pF | 3 | |
| Fall Time | tF | 13 | 20 | ns | CL = 1000pF | 3 | |
| Turn-On Delay Time | tD1 | 18 | 25 | ns | See Timing Table | 3 | |
| Turn-Off Delay Time | tD2 | 20 | 25 | ns | See Timing Table | 3 | |
| Rise Time | tR | 7.5 | ns | CL = 500pF | 3 | ||
| Fall Time | tF | 10 | ns | CL = 500pF | 3 | ||
| Supply Voltage (V+ to GND) | 16.5 | V | V+ to Gnd | 3 | |||
| Input Pins Voltage | -0.3 | 0.3 | V | Referenced to V+ (printed as -0.3V to +0.3V above V+) | 3 | ||
| Combined Peak Output Current | 4 | A | 3 | ||||
| Storage Temperature Range | -65 | 150 | °C | 3 | |||
| Ambient Operating Temperature | -40 | 85 | °C | 3 | |||
| Operating Junction Temperature | 125 | °C | 3 |
CAD (KiCad official)
- Symbol:
EL7212CSZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
el7212csz-etched.step/el7212csz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);el7212csz.step/el7212csz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RENESAS datasheet (9 pp, sha256
51f9ee22c05692a0, retrieved 2026-11-05, tier: manufacturer) - 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).