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TLC3704IDR

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Texas Instruments Comparators, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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package.json tlc3704idr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 10h ago
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TLC3704IDR

Texas Instruments · Comparators · SOIC-14

TLC3704IDR from Texas Instruments, 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 1OUT output Push-pull CMOS output of comparator 1 that drives capacitive loads without a pullup resistor, with IO = ±8 mA and an absolute maximum of ±20 mA per output.
2 2OUT output Push-pull CMOS output of comparator 2 that drives capacitive loads without a pullup resistor, with IO = ±8 mA and an absolute maximum of ±20 mA per output.
3 VDD power_in Positive supply pin for single-supply operation from 3 V to 16 V (absolute maximum range −0.3 V to 18 V).
4 2IN− input Inverting input of comparator 2; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
5 2IN+ input Non-inverting input of comparator 2; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
6 1IN− input Inverting input of comparator 1; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
7 1IN+ input Non-inverting input of comparator 1; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
8 3IN− input Inverting input of comparator 3; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
9 3IN+ input Non-inverting input of comparator 3; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
10 4IN− input Inverting input of comparator 4; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
11 4IN+ input Non-inverting input of comparator 4; input voltage range is −0.3 V to VDD and input current is limited to ±5 mA.
12 GND power_in Network ground; all voltage values in the absolute maximum ratings are referenced to this pin.
13 4OUT output Push-pull CMOS output of comparator 4 that drives capacitive loads without a pullup resistor, with IO = ±8 mA and an absolute maximum of ±20 mA per output.
14 3OUT output Push-pull CMOS output of comparator 3 that drives capacitive loads without a pullup resistor, with IO = ±8 mA and an absolute maximum of ±20 mA per output.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Amplifiers/Comparators
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 VDD 3 5 16 V TLC3704I recommended operating conditions 4
Operating free-air temperature TA -40 85 °C TLC3704I 4
High-level output current IOH -20 mA TLC3704I 4
Low-level output current IOL 20 mA TLC3704I 4
Common-mode input voltage VIC -0.2 V TLC3704I; printed maximum is VDD − 1.5 4
Supply voltage range VDD -0.3 18 V All voltage values with respect to network ground (Note 1) 2
Differential input voltage VID -18 18 V Note 2: differential voltages are at IN+ with respect to IN− 2
Input voltage range VI -0.3 V Printed upper limit is VDD 2
Output voltage range VO -0.3 V Printed upper limit is VDD 2
Input current II -5 5 mA 2
Output current (each output) IO -20 20 mA Each output 2
Total supply current into VDD 40 mA 2
Total current out of GND 60 mA 2
Operating free-air temperature range TA -40 85 °C TLC3704I 2
Storage temperature range -65 150 °C 2
Lead temperature 260 °C 1,6 mm (1/16 inch) from case for 10 seconds: D or N package 2
Input offset voltage VIO 1.2 5 mV VDD = 5 V to 10 V, VIC = VICRmin, 25°C 4
Input offset voltage VIO 7 mV VDD = 5 V to 10 V, VIC = VICRmin, −40°C to 85°C 4
Input offset current IIO 1 nA VIC = 2.5 V, 85°C 4
Input bias current IIB 2 nA VIC = 2.5 V, 85°C 4
Common-mode input voltage range VICR 0 V 25°C; printed maximum is VDD − 1 4
Common-mode rejection ratio CMRR 84 dB VIC = VICRmin, 25°C 4
Common-mode rejection ratio CMRR 83 dB VIC = VICRmin, −40°C 4
Supply-voltage rejection ratio kSVR 85 dB VDD = 5 V to 10 V, 25°C 4
Supply-voltage rejection ratio kSVR 83 dB VDD = 5 V to 10 V, −40°C 4
High-level output voltage VOH 4.5 4.7 V VID = 1 V, IOH = −4 mA, 25°C 4
High-level output voltage VOH 4.3 V VID = 1 V, IOH = −4 mA, 85°C 4
Low-level output voltage VOL 210 300 mV VID = −1 V, IOH = 4 mA, 25°C 4
Low-level output voltage VOL 400 mV VID = −1 V, IOH = 4 mA, 85°C 4
Supply current (all four comparators) IDD 35 80 µA Outputs low, No load, 25°C 4
Supply current (all four comparators) IDD 125 µA Outputs low, No load, −40°C to 85°C 4
Input offset current IIO 1 pA VIC = 2.5 V, 25°C 4
Input bias current IIB 5 pA VIC = 2.5 V, 25°C 4
Power rating 950 mW D package, TA ≤ 25°C 3
Power rating 608 mW D package, TA = 70°C 3
Power rating 494 mW D package, TA = 85°C 3
Derating factor above TA = 25°C 7.6 mW/°C D package, above TA = 25°C 3

CAD (KiCad official)

  • Symbol: TLC3704IDR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: tlc3704idr-etched.step / tlc3704idr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc3704idr.step / tlc3704idr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 ffd091c311885dff, retrieved 2026-10-11, 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