component
ts3704ipt
Public Unreviewedby Ray
STMicroelectronics Comparators, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownTS3704IPT
STMicroelectronics · Comparators · TSSOP-14
TS3704IPT from STMicroelectronics, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT2 | output | Comparator 2 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA. |
| 2 | OUT1 | output | Comparator 1 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA. |
| 3 | VCC+ | power_in | Positive supply rail. Single-supply range 2.7 V to 16 V (TS3704C/I) or dual-supply ±1.35 V to ±8 V. Absolute maximum 18 V. |
| 4 | IN1- | input | Comparator 1 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 5 | IN1+ | input | Comparator 1 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 6 | IN2- | input | Comparator 2 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 7 | IN2+ | input | Comparator 2 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 8 | IN3+ | input | Comparator 3 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 9 | IN3- | input | Comparator 3 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 10 | IN4+ | input | Comparator 4 non-inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 11 | IN4- | input | Comparator 4 inverting input. Very high input impedance (~10^12 Ω typ.), input bias current 1 pA typ. Common-mode range includes GND (0 V to VCC+ - 1.5 V). |
| 12 | VCC- | power_in | Negative supply / ground reference. Tie to GND for single-supply operation or to the negative rail for dual-supply operation (±1.35 V to ±8 V). |
| 13 | OUT4 | output | Comparator 4 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA. |
| 14 | OUT3 | output | Comparator 3 push-pull CMOS output. Drives high to VCC+ or low to VCC- without an external pull-up resistor. IOH/IOL guaranteed at ±4 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-14 |
| Category | Op-amp/Cmp |
| Pins | 14 |
Ordering variants
TS3704IPTTS3704IPTMPTTS3704IPTCDTS3704IPTCDTTS3704IPTIDTS3704IPTIDTTS3704IPTMDTS3704IPTMDTTS3704IPTCNTS3704IPTINTS3704IPTMN
CAD (KiCad official)
- Symbol:
TS3704IPT - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (None pp, sha256
1d84618a02132adf, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).
Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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