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TSX3702IYDT

Public Made by Adom

by adom

STMicroelectronics Comparators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Ray tsx3702iydt: specified limits as data (metadata.characteristics, 58 rows from the datasheet) 5de325b 14d ago

TSX3702IYDT

STMicroelectronics · Comparators · SOIC-8

TSX3702IYDT from STMicroelectronics, 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 Out1 output Push-pull output of comparator 1; the datasheet specifies an output source/sink current limit of 20 mA (absolute maximum).
2 In1- input Inverting input of comparator 1; input voltages from -0.3 V up to 16 V are allowed regardless of VCC+, and the common-mode range is 0 to VCC+ - 1.5 V.
3 In1+ input Non-inverting input of comparator 1; input voltages from -0.3 V up to 16 V are allowed regardless of VCC+, and the common-mode range is 0 to VCC+ - 1.5 V.
4 Vcc- power_in Negative supply rail (ground in single-supply operation); the device supports single supply 2.7 V to 16 V or dual supplies ±1.35 V to ±8 V.
5 In2+ input Non-inverting input of comparator 2; input voltages from -0.3 V up to 16 V are allowed regardless of VCC+, and the common-mode range is 0 to VCC+ - 1.5 V.
6 In2- input Inverting input of comparator 2; input voltages from -0.3 V up to 16 V are allowed regardless of VCC+, and the common-mode range is 0 to VCC+ - 1.5 V.
7 Out2 output Push-pull output of comparator 2; the datasheet specifies an output current limit of 20 mA (absolute maximum).
8 Vcc+ power_in Positive supply rail; operating supply range is 2.7 V to 16 V, with absolute maximum 18 V.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOIC-8
Category Amplifiers/Comparators
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
Supply voltage VCC+ 2.7 16 V 4
Common mode input voltage range Vicm 0 V Max printed as VCC+ - 1.5 (expression, not converted) 4
Operating free-air temperature range Toper -40 125 ºC 4
Supply voltage VCC+ 18 V 3
Differential input voltage Vid -18 18 V Non-inverting input with respect to inverting input 3
Input voltage Vin -0.3 18 V 3
Output voltage Vo 18 V 3
Output current Io 20 mA 3
Forward current in ESD protection diodes on inputs IF 50 mA Guaranteed by design 3
Maximum junction temperature Tj 150 ºC 3
Storage temperature range Tstg -65 150 ºC 3
ESD HBM (human body model) 4000 V Per JEDEC JESD22-A114F 3
ESD MM (machine model) 200 V Per JEDEC JESD22-A115A 3
ESD CDM (charged device model) 1500 V Per ANSI/ESD STM5.3.1 3
Latch-up immunity 200 mA 3
Thermal resistance junction to ambient, SO8 Rthja 125 ºC/W Junction to ambient, SO8; values are typical (footnote 4) 3
Input offset voltage Vio -5 0.1 5 mV VCC+ = 3 V, VCC- = 0 V, Tamb = 25 ºC; Vicm = 0 V 6
Input offset voltage Vio -6 6 mV Tmin ≤ Tamb ≤ Tmax 6
Input bias current Iib 1 10 pA VCC+ = 3 V; Vicm = VCC/2 6
Supply current per comparator, outputs low ICC 5 6 μA VCC+ = 3 V; No load, outputs low 6
Supply current per comparator, outputs low ICC 7 μA Tmin ≤ Tamb ≤ Tmax; No load, outputs low 6
Supply current per comparator, outputs high ICC 8 9 μA VCC+ = 3 V; No load, outputs high 6
Supply current per comparator, outputs high ICC 11 μA Tmin ≤ Tamb ≤ Tmax; No load, outputs high 6
High-level output voltage drop VOH 300 400 mV VCC+ = 3 V; Vid = 1 V, IOH = 4 mA 6
High-level output voltage drop VOH 600 mV Tmin ≤ Tamb ≤ Tmax 6
Low-level output voltage VOL 300 400 mV VCC+ = 3 V; Vid = -1 V, IOL = 4 mA 6
Low-level output voltage VOL 600 mV Tmin ≤ Tamb ≤ Tmax 6
Common-mode rejection ratio CMR 58 73 dB VCC+ = 3 V; Vicm = 0 to max Vicm 6
Response time low to high tPLH 0.5 0.6 μs VCC+ = 3 V; Vicm = 0 V, f = 10 kHz, RL = 5.1 kΩ, CL = 50 pF, overdrive = 100 mV 6
Response time high to low tPHL 0.45 0.6 μs VCC+ = 3 V; Vicm = 0 V, f = 10 kHz, RL = 5.1 kΩ, CL = 50 pF, overdrive = 100 mV 6
Input offset voltage Vio -5 0.1 5 mV VCC+ = 5 V, VCC- = 0 V, Tamb = 25 ºC; Vicm = VCC/2 7
Input offset voltage Vio -6 6 mV Tmin ≤ Tamb ≤ Tmax 7
Input bias current Iib 1 10 pA VCC+ = 5 V; Vicm = VCC/2 7
Supply current per comparator, outputs low ICC 5 8 μA VCC+ = 5 V; No load, outputs low 7
Supply current per comparator, outputs low ICC 9 μA Tmin ≤ Tamb ≤ Tmax; No load, outputs low 7
Supply current per comparator, outputs high ICC 9 10 μA VCC+ = 5 V; No load, outputs high 7
Supply current per comparator, outputs high ICC 11 μA Tmin ≤ Tamb ≤ Tmax; No load, outputs high 7
High-level output voltage drop VOH 180 250 mV VCC+ = 5 V; Vid = 1 V, IOH = 4 mA 7
High-level output voltage drop VOH 400 mV Tmin ≤ Tamb ≤ Tmax 7
Low-level output voltage VOL 180 250 mV VCC+ = 5 V; Vid = -1 V, IOL = 4 mA 7
Low-level output voltage VOL 400 mV Tmin ≤ Tamb ≤ Tmax 7
Common-mode rejection ratio CMR 66 85 dB VCC+ = 5 V; Vicm = 0 to max Vicm 7
Response time low to high tPLH 0.35 0.55 μs VCC+ = 5 V; Vicm = 0 V, f = 10 kHz, RL = 5.1 kΩ, CL = 50 pF, overdrive = 100 mV 7
Response time high to low tPHL 0.46 0.6 μs VCC+ = 5 V; Vicm = 0 V, f = 10 kHz, RL = 5.1 kΩ, CL = 50 pF, overdrive = 100 mV 7
Input offset voltage Vio -5 0.1 5 mV VCC+ = 16 V, VCC- = 0 V, Tamb = 25 ºC; Vicm = VCC/2 9
Input offset voltage Vio -6 6 mV Tmin ≤ Tamb ≤ Tmax 9
Input bias current Iib 1 10 pA VCC+ = 16 V; Vicm = VCC/2 9
Supply current per comparator, outputs low ICC 7 9 μA VCC+ = 16 V; No load, outputs low 9
Supply current per comparator, outputs low ICC 10 μA Tmin ≤ Tamb ≤ Tmax; No load, outputs low 9
Supply current per comparator, outputs high ICC 11 13 μA VCC+ = 16 V; No load, outputs high 9
Supply current per comparator, outputs high ICC 14 μA Tmin ≤ Tamb ≤ Tmax; No load, outputs high 9
High-level output voltage drop VOH 90 150 mV VCC+ = 16 V; Vid = 1 V, IOH = 4 mA 9
High-level output voltage drop VOH 250 mV Tmin ≤ Tamb ≤ Tmax 9
Low-level output voltage VOL 90 150 mV VCC+ = 16 V; Vid = -1 V, IOL = 4 mA 9
Low-level output voltage VOL 250 mV Tmin ≤ Tamb ≤ Tmax 9
Common-mode rejection ratio CMR 72 90 dB VCC+ = 16 V; Vicm = 0 to max Vicm 9
Response time low to high tPLH 0.34 0.55 μs VCC+ = 16 V; Vicm = 0 V, f = 10 kHz, RL = 5.1 kΩ, CL = 50 pF, overdrive = 100 mV 9
Response time high to low tPHL 0.55 0.7 μs VCC+ = 16 V; Vicm = 0 V, f = 10 kHz, RL = 5.1 kΩ, CL = 50 pF, overdrive = 100 mV 9

CAD (KiCad official)

  • Symbol: TSX3702IYDT
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tsx3702iydt-etched.step / tsx3702iydt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tsx3702iydt.step / tsx3702iydt.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (25 pp, sha256 ffd897beeb93f18b, retrieved 2026-10-08, 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