AM26C32MJB Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The AM26C32MJB is a quad differential line receiver from Texas Instruments supporting RS-422 and RS-423 standards in a 16-pin ceramic DIP package. It features differential Schmitt trigger inputs with 20 µA input current and supports EIA-422-B, EIA-423-B, V.10, and V.11 interface standards. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- AM26C32MJB Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad RS-422/RS-423 differential line receiver in a 16-pin ceramic DIP package for rugged environments
- Differential Schmitt trigger inputs with hysteresis for superior noise rejection and signal integrity
- Supports multiple interface standards: EIA-422-B, EIA-423-B, V.10, and V.11 for broad compatibility
Applications
The AM26C32MJB is commonly used in industrial automation and telecommunications systems requiring robust differential data transmission over long cable runs. It is suited for RS-422 multi-drop bus networks, CNC machine interfaces, and instrumentation equipment where high noise immunity is critical. The ceramic package makes it reliable in military and aerospace applications operating in harsh temperature environments.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Differential Output | NO |
| High Level Input Current-Max | 0.00002A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE RECEIVER |
| Interface Standard | EIA-422-B; TIA-422-B; EIA-423-B; TIA-423-B; V.10; V.11 |
| JESD-30 Code | R-GDIP-T16 |
| JESD-609 Code | e0 |
| Number of Functions | 4 |
| Out Swing-Min | 3.5V |
| Output Characteristics | 3-STATE |
| Output Low Current-Max | 0.006A |
| Output Polarity | TRUE |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 27ns |
| Receiver Number of Bits | 4 |
| Screening Level | 38535Q/M;38534H;883B |
| Supply Current-Max | 15mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Supply Voltage1-Max | 5.5V |
| Supply Voltage1-Min | 4.5V |
| Supply Voltage1-Nom | 5V |
| Surface Mount | NO |
| Technology | BICMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for AM26C32MJB:
Frequently Asked Questions
What interface standards does the AM26C32MJB support?
The AM26C32MJB supports EIA-422-B, TIA-422-B, EIA-423-B, TIA-423-B, V.10, and V.11 interface standards. These standards define balanced and unbalanced differential signaling for long-distance serial data communication, making the device highly versatile for industrial and telecom applications.
What is the advantage of the ceramic package in the AM26C32MJB?
The ceramic dual-in-line package (CDIP) of the AM26C32MJB offers superior hermeticity and thermal stability compared to plastic packages. This makes it suitable for military, aerospace, and high-reliability industrial applications that require operation across wide temperature ranges and resistance to moisture ingress.
How many receivers are in the AM26C32MJB and what are the input characteristics?
The AM26C32MJB contains 4 independent differential receivers. The inputs use Schmitt trigger technology, providing built-in hysteresis to reject noise on the signal lines. Maximum high-level input current is 20 µA (0.00002 A), ensuring minimal loading on the transmitter driving the line.
What are typical applications for the AM26C32MJB?
Typical applications include RS-422 multi-drop industrial networks, CNC and motion control systems, programmable logic controller (PLC) communications, and long-distance serial data links in telecommunications equipment. Its Schmitt trigger inputs and ceramic package make it ideal for noisy factory floor environments.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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