AM26LV32EIPWR from Texas Instruments, in a TSSOP-16. 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	1B	input	Channel 1 RS-422/RS-485 differential input (inverting). Common-mode range −7 V to 7 V; differential threshold ±200 mV with 35 mV hysteresis.
2	1A	input	Channel 1 RS-422/RS-485 differential input (noninverting). Paired with 1B; supports partial-power-down (Ioff) operation.
3	1Y	tri_state	Channel 1 logic-level receiver output. 3-state; VOH ≥ 2.4 V at IOH = −5 mA, VOL ≤ 0.5 V at IOL = 5 mA. High-Z when disabled by G/G̅.
4	G	input	Active-high enable input for all four receiver outputs. Accepts up to 5-V logic with 3.3-V supply. Both G high and G̅ low required to enable outputs.
5	2Y	tri_state	Channel 2 logic-level receiver output. 3-state; controlled by G/G̅ enables.
6	2A	input	Channel 2 RS-422/RS-485 differential input (noninverting).
7	2B	input	Channel 2 RS-422/RS-485 differential input (inverting).
8	GND	power_in	Device ground reference.
9	3B	input	Channel 3 RS-422/RS-485 differential input (inverting).
10	3A	input	Channel 3 RS-422/RS-485 differential input (noninverting).
11	3Y	tri_state	Channel 3 logic-level receiver output. 3-state; controlled by G/G̅ enables.
12	G̅	input	Active-low enable input for all four receiver outputs. Outputs are enabled when G is high AND G̅ is low; otherwise outputs are high-impedance.
13	4Y	tri_state	Channel 4 logic-level receiver output. 3-state; controlled by G/G̅ enables.
14	4A	input	Channel 4 RS-422/RS-485 differential input (noninverting).
15	4B	input	Channel 4 RS-422/RS-485 differential input (inverting).
16	VCC	power_in	Positive supply. Recommended 3.0 V to 3.6 V (3.3 V nominal); ICC 8 mA typ, 17 mA max. Bypass locally with 100-nF ceramic.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	TSSOP-16
Category	Logic
Pins	16

Ordering variants

Same part, different packaging or reel option.

AM26LV32EIPWR
AM26LV32EIPWRD
AM26LV32EIPWRDR
AM26LV32EIPWRNS
AM26LV32EIPWRNSR
AM26LV32EIPWRRGY
AM26LV32EIPWRRGYR

CAD (KiCad official)

Symbol: AM26LV32EIPWR
Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
3D model: TSSOP-16 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Texas Instruments datasheet (26 pp, sha256 f0d080894b8d2fc4, 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).

Datasheet PDF