AM26C32IPWR
The AM26C32 is a four-channel differential line receiver for balanced-line RS-422 and RS-485 applications, converting differential inputs to TTL-compatible outputs. It supports up to 10 Mbps, offers fault protection from -11 V to 14 V and a -7 V to 7 V common-mode range, and operates from -40 C to 125 C. It is used for noise-immune long-distance serial reception in industrial and automotive systems.
- Package
- TSSOP-16
Product overview
The AM26C32 is a four-channel differential line receiver for balanced-line RS-422 and RS-485 applications, converting differential inputs to TTL-compatible outputs. It supports up to 10 Mbps, offers fault protection from -11 V to 14 V and a -7 V to 7 V common-mode range, and operates from -40 C to 125 C. It is used for noise-immune long-distance serial reception in industrial and automotive systems.
- Manufacturer
- TI
- Part number
- AM26C32IPWR
- Category
- Interface
- Package
- TSSOP-16
- Packaging
- Tape & Reel
- Condition
- New & Original
- Compliance
- RoHS & REACH Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
28 parametersConstruction
- A or B inputs
- 14
- G or G inputs
- 0.5
- Human body model (HBM), per ANSI/ESDA/JEDEC JS-001
- ±3000
- 4 Submit Document Feedback Copyr
- 3 Texas Instrum rporated
- Differential input low-threshold VIC = –7 V to 7 V –0.2(
- 2)
- IOZ VO = VCC or
- ±5 µA
- VI = 10 V, Other input at 0
- 1.5 mA
- VI = –10 V, Other input at 0
- 2.5 mA
Performance
- VCC Supply voltage
- 7 V
- VID Differential input voltage
- 14 V
- VO Output voltage
- 0.5 V
- IO Output current
- ±25 mA
- Tstg Storage temperature
- 150 °C
- VIH High-level input voltage
- 2 V
- VIL Low-level input voltage
- 0.8 V
- VIC Common-mode input voltage
- +7 V
- IOH High-level output current
- 6 mA
- IOL Low-level output current
- 6 mA
- voltage µA VIC = 0 V to 5.5
- 0.1
- voltage VIC = 0 V to 5.5 V –0.1(
- 2)
- Vhys Hysteresis voltage (VIT+ – VIT−)
- 60 mV
- VIK Enable input clamp voltage VCC = 4.5 V, II = –18 mA
- 1.5 V
- VOH High-level output voltage VID = 200 mV, IOH = –6 mA
- 3.8 V
- VOL Low-level output voltage VID = –200 mV, IOL = 6 mA
- 0.3 V
- IIH High-level enable current VI = 2.7
- 20 μA
- IIL Low-level enable current VI = 0.4
- 100 μA
- ri Input resistance One input to ground
- 12 kΩ
- ICC Quiescent supply current VCC = 5.5
- 15 mA
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Frequently asked questions
Common pre-quotation questions and selection notes to help you verify key parameters and sourcing before requesting a quote.
How do I verify the part is genuine / avoid counterfeit?
Buy only from authorized or franchised channels. On receipt, check: (1) laser-etched markings that solvent will not remove; (2) batch / lot code consistent between label and device; (3) original reel or tube packaging; (4) request traceability documents (CoC, date code). For critical parts, third-party X-ray / decapsulation testing is recommended.
How do I read the markings / date code on a chip?
Most active ICs use a 4-digit date code YYWW (year + week, e.g. 2345 = 2023 week 45). The top mark is manufacturer logo + base part number + lot code. For SMD code lookup, search by "marking code + package" on AllDataSheet / Octopart / LCSC.
What does the package code mean (TO-220, SOT-23, QFP…)?
Package codes describe the physical form factor and pin layout — critical when sourcing, because electrically equivalent parts in different packages will not fit the PCB. Common: TO-220 (3-terminal power), SOT-23 (3-pin small signal), DIP / SOIC (through-hole / SMD ICs), QFP / QFN (MCUs, processors).
What if my original model is discontinued (EOL / NRND)?
Three options: (1) the manufacturer’s recommended replacement; (2) franchised distributor legacy stock; (3) a functionally compatible cross-brand part — provided pinout and key parameters match. Always evaluate on a real board before mass swap.
What is the minimum order quantity (MOQ) and lead time?
We support both sample and volume orders. Minimum order quantity, stock availability and lead time are confirmed per inquiry — tell us your model and quantity and we will quote. Sample quantities for design validation are supported.
Can I get the datasheet and samples?
The full datasheet is linked on this page. For parts without a direct datasheet, we can locate the manufacturer document on request. Sample requests are supported — contact us with your model and quantity.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.