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MC74LCX07DTR2G

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onsemi Logic ICs, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MC74LCX07DTR2G

onsemi · Logic ICs · TSSOP-14

MC74LCX07DTR2G from onsemi, in a TSSOP-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 is a high-impedance TTL compatible input that is 5.5 V tolerant.
2 O0 output Open drain output O0 has 24 mA sink capability and is 5.0 V tolerant.
3 A1 input Data input A1 is a high-impedance TTL compatible input that is 5.5 V tolerant.
4 O1 output Open drain output O1 has 24 mA sink capability and is 5.0 V tolerant.
5 A2 input Data input A2 is a high-impedance TTL compatible input that is 5.5 V tolerant.
6 O2 output Open drain output O2 has 24 mA sink capability and is 5.0 V tolerant.
7 GND power_in Ground reference pin for the device.
8 O5 output Open drain output O5 has 24 mA sink capability and is 5.0 V tolerant.
9 A5 input Data input A5 is a high-impedance TTL compatible input that is 5.5 V tolerant.
10 O4 output Open drain output O4 has 24 mA sink capability and is 5.0 V tolerant.
11 A4 input Data input A4 is a high-impedance TTL compatible input that is 5.5 V tolerant.
12 O3 output Open drain output O3 has 24 mA sink capability and is 5.0 V tolerant.
13 A3 input Data input A3 is a high-impedance TTL compatible input that is 5.5 V tolerant.
14 VCC power_in Positive supply pin, designed for 2.3 to 3.6 V VCC operation.

Key specifications

Parameter Value
Manufacturer onsemi
Package TSSOP-14
Category Logic ICs
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
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 Per Supply Pin ICC 100 mA 2
DC Ground Current Per Ground Pin IGND 100 mA 2
Storage Temperature Range TSTG -65 150 C 2
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-3.6 V 3
HIGH Level Output Current IOH -12 mA VCC = 2.7 V-3.0 V 3
HIGH Level Output Current IOH -8 mA VCC = 2.3 V-2.7 V 3
LOW Level Output Current IOL 24 mA VCC = 3.0 V-3.6 V 3
LOW Level Output Current IOL 12 mA VCC = 2.7 V-3.0 V 3
LOW Level Output Current IOL 8 mA VCC = 2.3 V-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
HIGH Level Input Voltage VIH 1.7 V 2.3 V ≤ VCC ≤ 2.7 V; TA = −40C to +85C 3
HIGH Level Input Voltage VIH 2 V 2.7 V ≤ VCC ≤ 3.6 V; TA = −40C to +85C 3
HIGH Level Input Voltage VIH 3.125 V 4.5 V ≤ VCC ≤ 5.25 V; TA = −40C to +85C 3
LOW Level Input Voltage VIL 0.7 V 2.3 V ≤ VCC ≤ 2.7 V; TA = −40C to +85C 3
LOW Level Input Voltage VIL 0.8 V 2.7 V ≤ VCC ≤ 3.6 V; TA = −40C to +85C 3
LOW Level Output Voltage VOL 0.2 V 2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 µA; TA = −40C to +85C 3
LOW Level Output Voltage VOL 0.3 V VCC = 2.3 V; IOL = 8 mA; TA = −40C to +85C 3
LOW Level Output Voltage VOL 0.4 V VCC = 2.7 V; IOL = 12 mA; TA = −40C to +85C 3
LOW Level Output Voltage VOL 0.55 V VCC = 3.0 V; IOL = 24 mA; TA = −40C to +85C 3
3-State Output Current IOZ 5 µA VCC = 3.6 V, VIN = VIH or VIL, VOUT = 0 to 5.5 V; TA = −40C to +85C 3
Power Off Leakage Current IOFF 10 µA VCC = 0, VIN = 5.5 V or VOUT = 5.5 V; TA = −40C to +85C 3
Input Leakage Current IIN 5 µA VCC = 3.6 V, VIN = 5.5 V or GND; TA = −40C to +85C 3
Quiescent Supply Current ICC 10 µA VCC = 3.6 V, VIN = 5.5 V or GND; TA = −40C to +85C 3
Increase in ICC per Input ICC 500 µA 2.3 V ≤ VCC ≤ 3.6 V; TA = −40C to +85C 3
Increase in ICC per Input ICC 1 mA 4.5 V ≤ VCC ≤ 5.5 V; VCC = 5.25 V, one input at 3.125 V, other inputs at VCC or GND; TA = −40C to +85C 3
Propagation Delay Input to Output tPLZ tPLZ 0.5 3 ns VCC = 3.3 V ± 0.3 V, CL = 50 pF; TA = −40C to +85C 3
Propagation Delay Input to Output tPZL tPZL 0.5 3 ns VCC = 3.3 V ± 0.3 V, CL = 50 pF; TA = −40C to +85C 3
Propagation Delay Input to Output tPLZ tPLZ 0.8 3.7 ns VCC = 2.7 V, CL = 50 pF; TA = −40C to +85C 3
Propagation Delay Input to Output tPZL tPZL 0.8 3.7 ns VCC = 2.7 V, CL = 50 pF; TA = −40C to +85C 3
Propagation Delay Input to Output tPLZ tPLZ 0.8 3.8 ns VCC = 2.5 V ± 0.2 V, CL = 30 pF; TA = −40C to +85C 3
Propagation Delay Input to Output tPZL tPZL 0.8 3.8 ns VCC = 2.5 V ± 0.2 V, CL = 30 pF; TA = −40C to +85C 3
Dynamic LOW Peak Voltage VOLP 0.9 V VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V; TA = +25C 4
Dynamic LOW Peak Voltage VOLP 0.7 V VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V; TA = +25C 4
Dynamic LOW Valley Voltage VOLV -0.8 V VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V; TA = +25C 4
Dynamic LOW Valley Voltage VOLV -0.6 V VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V; TA = +25C 4
Input Capacitance CIN 7 pF VCC = 3.3 V, VI = 0 V or VCC 4
Output Capacitance COUT 8 pF VCC = 3.3 V, VI = 0 V or VCC 4
Power Dissipation Capacitance CPD 25 pF 10 MHz, VCC = 3.3 V, VI = 0 V or VCC 4

CAD (KiCad official)

  • Symbol: MC74LCX07DTR2G
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: mc74lcx07dtr2g-etched.step / mc74lcx07dtr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc74lcx07dtr2g.step / mc74lcx07dtr2g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (8 pp, sha256 97ec102b3a6a963d, retrieved 2026-10-17, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus off (skipped (clean text read)), 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