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MC74LCX07DR2G

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onsemi Buffers, Drivers, Receivers, Transceivers, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MC74LCX07DR2G

onsemi · Buffers, Drivers, Receivers, Transceivers · SOIC-14

MC74LCX07DR2G from onsemi, in a SOIC-14. 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 A0 input Data input A0 of buffer 0; the datasheet lists VI absolute maximum of +7.0 V and recommended VI of 0 to 5.5 V, with inputs tolerant to 5.0 V.
2 O0 output Open-drain output O0 with 24 mA sink capability (IOL +24 mA at VCC 3.0 to 3.6 V) that requires an external pull-up; output voltage recommended range 0 to 5.5 V.
3 A1 input Data input A1 of buffer 1; the datasheet lists VI absolute maximum of +7.0 V and recommended VI of 0 to 5.5 V, with inputs tolerant to 5.0 V.
4 O1 output Open-drain output O1 with 24 mA sink capability (IOL +24 mA at VCC 3.0 to 3.6 V) that requires an external pull-up; output voltage recommended range 0 to 5.5 V.
5 A2 input Data input A2 of buffer 2; the datasheet lists VI absolute maximum of +7.0 V and recommended VI of 0 to 5.5 V, with inputs tolerant to 5.0 V.
6 O2 output Open-drain output O2 with 24 mA sink capability (IOL +24 mA at VCC 3.0 to 3.6 V) that requires an external pull-up; output voltage recommended range 0 to 5.5 V.
7 GND power_in Ground reference; the datasheet limits ground current to 100 mA per ground pin (IGND).
8 O5 output Open-drain output O5 with 24 mA sink capability (IOL +24 mA at VCC 3.0 to 3.6 V) that requires an external pull-up; output voltage recommended range 0 to 5.5 V.
9 A5 input Data input A5 of buffer 5; the datasheet lists VI absolute maximum of +7.0 V and recommended VI of 0 to 5.5 V, with inputs tolerant to 5.0 V.
10 O4 output Open-drain output O4 with 24 mA sink capability (IOL +24 mA at VCC 3.0 to 3.6 V) that requires an external pull-up; output voltage recommended range 0 to 5.5 V.
11 A4 input Data input A4 of buffer 4; the datasheet lists VI absolute maximum of +7.0 V and recommended VI of 0 to 5.5 V, with inputs tolerant to 5.0 V.
12 O3 output Open-drain output O3 with 24 mA sink capability (IOL +24 mA at VCC 3.0 to 3.6 V) that requires an external pull-up; output voltage recommended range 0 to 5.5 V.
13 A3 input Data input A3 of buffer 3; the datasheet lists VI absolute maximum of +7.0 V and recommended VI of 0 to 5.5 V, with inputs tolerant to 5.0 V.
14 VCC power_in Supply voltage, operating range 2.3 to 3.6 V (absolute maximum −0.5 to +7.0 V; data retention down to 1.5 V).

Key specifications

Parameter Value
Manufacturer onsemi
Package SOIC-14
Category Logic
Pins 14

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 Operating VCC 2 5.5 V Operating 3
Supply Voltage Data Retention Only VCC 1.5 5.5 V Data retention only 3
Input Voltage VI 0 5.5 V 3
Output Voltage (HIGH or LOW State) VO 0 5.5 V 3
HIGH Level Output Current IOH -24 mA VCC = 3.0 V to 3.6 V 3
HIGH Level Output Current IOH -12 mA VCC = 2.7 V to 3.0 V 3
HIGH Level Output Current IOH -8 mA VCC = 2.3 V to 2.7 V 3
LOW Level Output Current IOL 24 mA VCC = 3.0 V to 3.6 V 3
LOW Level Output Current IOL 12 mA VCC = 2.7 V to 3.0 V 3
LOW Level Output Current IOL 8 mA VCC = 2.3 V to 2.7 V 3
Operating Free-Air Temperature TA -40 85 °C 3
Input Transition Rise or Fall Rate t/V 0 10 ns/V VIN from 0.8 V to 2.0 V, VCC = 3.0 V 3
DC Supply Voltage VCC -0.5 7 V 2
DC Input Voltage VI -0.5 7 V 2
DC Output Voltage VO -0.5 7 V Output in HIGH or LOW State (Note 1) 2
DC Input Diode Current IIK -50 mA VI < GND 2
DC Output Diode Current IOK -50 mA VO < GND 2
DC Output Diode Current IOK 50 mA VO > VCC 2
DC Output/Sink Current IO 50 mA 2
DC Supply Current ICC 100 mA Per supply pin 2
DC Ground Current IGND 100 mA Per ground pin 2
Storage Temperature Range TSTG -65 150 °C 2
HIGH Level Input Voltage VIH 1.7 V TA = −40°C to +85°C; 2.3 V ≤ VCC ≤ 2.7 V 3
HIGH Level Input Voltage VIH 2 V TA = −40°C to +85°C; 2.7 V ≤ VCC ≤ 3.6 V 3
HIGH Level Input Voltage VIH 3.125 V TA = −40°C to +85°C; 4.5 V ≤ VCC ≤ 5.25 V 3
LOW Level Input Voltage VIL 0.7 V TA = −40°C to +85°C; 2.3 V ≤ VCC ≤ 2.7 V 3
LOW Level Input Voltage VIL 0.8 V TA = −40°C to +85°C; 2.7 V ≤ VCC ≤ 3.6 V 3
LOW Level Output Voltage VOL 0.2 V TA = −40°C to +85°C; 2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 µA 3
LOW Level Output Voltage VOL 0.3 V TA = −40°C to +85°C; VCC = 2.3 V; IOL = 8 mA 3
LOW Level Output Voltage VOL 0.4 V TA = −40°C to +85°C; VCC = 2.7 V; IOL = 12 mA 3
LOW Level Output Voltage VOL 0.55 V TA = −40°C to +85°C; VCC = 3.0 V; IOL = 24 mA 3
3-State Output Current IOZ 5 µA TA = −40°C to +85°C; VCC = 3.6 V, VIN = VIH or VIL, VOUT = 0 to 5.5 V 3
Power Off Leakage Current IOFF 10 µA TA = −40°C to +85°C; VCC = 0, VIN = 5.5 V or VOUT = 5.5 V 3
Input Leakage Current IIN 5 µA TA = −40°C to +85°C; VCC = 3.6 V, VIN = 5.5 V or GND 3
Quiescent Supply Current ICC 10 µA TA = −40°C to +85°C; VCC = 3.6 V, VIN = 5.5 V or GND 3
Increase in ICC per Input ICC 500 µA TA = −40°C to +85°C; 2.3 V ≤ VCC ≤ 3.6 V 3
Increase in ICC per Input ICC 1 mA TA = −40°C to +85°C; 4.5 V ≤ VCC ≤ 5.5 V 3
Propagation Delay Input to Output (tPLZ) tPLZ 0.5 3 ns TA = −40°C to +85°C; VCC = 3.3 V ± 0.3 V; CL = 50 pF 3
Propagation Delay Input to Output (tPLZ) tPLZ 0.8 3.7 ns TA = −40°C to +85°C; VCC = 2.7 V; CL = 50 pF 3
Propagation Delay Input to Output (tPLZ) tPLZ 0.8 3.8 ns TA = −40°C to +85°C; VCC = 2.5 V ± 0.2 V; CL = 30 pF 3
Propagation Delay Input to Output (tPZL) tPZL 0.5 3 ns TA = −40°C to +85°C; VCC = 3.3 V ± 0.3 V; CL = 50 pF 3
Propagation Delay Input to Output (tPZL) tPZL 0.8 3.7 ns TA = −40°C to +85°C; VCC = 2.7 V; CL = 50 pF 3
Propagation Delay Input to Output (tPZL) tPZL 0.8 3.8 ns TA = −40°C to +85°C; VCC = 2.5 V ± 0.2 V; CL = 30 pF 3

CAD (KiCad official)

  • Symbol: MC74LCX07DR2G
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: mc74lcx07dr2g-etched.step / mc74lcx07dr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc74lcx07dr2g.step / mc74lcx07dr2g.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: onsemi datasheet (6 pp, sha256 b945c339727f5003, retrieved 2026-10-17, tier: manufacturer)
  • 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