DS90LT012AHMF from Texas Instruments, in a SOT-23-5. 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	VDD	power_in	Power supply pin, +3.3 V ± 0.3 V.
2	GND	power_in	Ground pin.
3	IN+	input	Non-inverting receiver input pin for the LVDS differential input.
4	IN-	input	Inverting receiver input pin for the LVDS differential input.
5	TTL OUT	output	LVTTL/LVCMOS receiver output pin.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOT-23-5
Category	Interface
Pins	5

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)	VDD	-0.3		4	V		4
Input Voltage (IN+, IN-)		-0.3		3.9	V		4
Output Voltage (TTL OUT)		-0.3			V	max printed as VDD + 0.3 V	4
Output Short Circuit Current		-100			mA		4
Maximum Package Power Dissipation at +25°C, DBV Package				902	mW	DBV package	4
Lead Temperature Range Soldering				260	°C	4 sec.	4
Maximum Junction Temperature				150	°C		4
Storage Temperature	Tstg	-65		150	°C		4
Supply Voltage (VDD)	VDD	2.7	3.3	3.6	V		4
Ambient Temperature (TA)	TA	-40	25	125	°C		4
Junction Temperature	TJ			130	°C		4
Differential Input High Threshold	VTH	-30	0		mV	VCM dependant on VDD	5
Differential Input Low Threshold	VTL	-100	-30		mV		5
Common-Mode Voltage	VCM	0.05		2.35	V	VDD = 2.7 V, VID = 100 mV	5
Common-Mode Voltage	VCM	0.05			V	VDD = 3 V to 3.6 V, VID = 100 mV; max printed as VDD - 0.3 V	5
Common-Mode Voltage	VCM	0.1		2.35	V	TA = 125°C	5
Input Current (DS90LV012A)	IIN	-10	1	10	μA	VIN = +2.8 V, VDD = 3.6 V or 0 V	5
Input Current (DS90LV012A)	IIN	-20		20	μA	VIN = +3.6 V, VDD = 0 V	5
Change in Magnitude of IIN	ΔIIN			4	μA	VIN = +2.8 V, VDD = 3.6 V or 0 V	5
Differential Input Current	IIND	3	3.9	4.4	mA	VIN+ = +0.4 V, VIN- = +0 V; VIN+ = +2.4 V, VIN- = +2.0 V	5
Integrated Termination Resistor	RT		100		Ω		5
Input Capacitance	CIN		3		pF	IN+ = IN- = GND	5
Output High Voltage	VOH	2.4	3.1		V	IOH = -0.4 mA, VID = +200 mV	5
Output Low Voltage	VOL		0.3	0.5	V	IOL = 2 mA, VID = -200 mV	5
Output Short-Circuit Current	IOS	-15	-50	-100	mA	VOUT = 0V	5
Input Clamp Voltage	VCL	-1.5		-0.7	V	ICL = -18 mA	5
No Load Supply Current	IDD		5.4	9	mA	Inputs open	5
Differential Propagation Delay High to Low	tPHLD	1	1.8	3.5	ns	CL = 15 pF, VID = 200 mV	5
Differential Propagation Delay Low to High	tPLHD	1	1.7	3.5	ns	CL = 15 pF, VID = 200 mV	5
Differential Pulse Skew	tSKD1	0	100	400	ps		5
Differential Part to Part Skew	tSKD3	0	0.3	1	ns		5
Differential Part to Part Skew	tSKD4	0	0.4	1.5	ns		5
Rise Time	tTLH		350	800	ps		5
Fall Time	tTHL		175	800	ps		5
Maximum Operating Frequency	fMAX	200	250		MHz		5
Junction-to-ambient thermal resistance	RθJA		179		°C/W	DBV (SOT-23) 5 pins	4
Junction-to-case (top) thermal resistance	RθJC(top)		105.5		°C/W	DBV (SOT-23) 5 pins	4
Junction-to-board thermal resistance	RθJB		44.7		°C/W	DBV (SOT-23) 5 pins	4
Junction-to-top characterization parameter	ψJT		20.4		°C/W	DBV (SOT-23) 5 pins	4
Junction-to-board characterization parameter	ψJB		44.4		°C/W	DBV (SOT-23) 5 pins	4

CAD (KiCad official)

Symbol: DS90LT012AHMF
Footprint: Package_TO_SOT_SMD:SOT-23-5
3D model: SOT-23-5 (KiCad packages3D, STEP)
3D model files: ds90lt012ahmf-etched.step / ds90lt012ahmf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ds90lt012ahmf.step / ds90lt012ahmf.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (26 pp, sha256 6e9f24c8c0c1e14a, retrieved 2026-11-05, 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

DS90LT012AHMF

Verified DS90LT012AHMF

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

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