IC Phoenix logo

Home ›  M  › M107 > MC1489N

MC1489N from Sig

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MC1489N

Manufacturer: Sig

10 V, quad line receiver

Partnumber Manufacturer Quantity Availability
MC1489N Sig 50 In Stock

Description and Introduction

10 V, quad line receiver The MC1489N is a quad line receiver manufactured by Signetics (now part of NXP Semiconductors).  

### **Specifications:**  
- **Type:** Quad Line Receiver  
- **Supply Voltage (VCC):** +5V ±10%  
- **Input Voltage Range:** ±30V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Propagation Delay:** Typically 30ns  
- **Output Current:** ±8mA (sink/source)  
- **Package:** 14-pin DIP (Dual In-line Package)  

### **Descriptions and Features:**  
- Designed for interfacing with RS-232 communication lines.  
- Each of the four receivers converts TTL/CMOS logic levels from RS-232 signals.  
- Includes input hysteresis for improved noise immunity.  
- Compatible with standard TTL and CMOS logic families.  
- Used in data communication systems, modems, and terminal interfaces.  

Let me know if you need further details.

Application Scenarios & Design Considerations

10 V, quad line receiver

Alternative Part Number

  • SN75189N --: Pin-compatible quad line receiver with the same function and DIP-14 package; widely available and a direct functional drop-in for MC1489N.
  • MC1489AN --: Same MC1489 series quad line receiver in DIP-14 with equivalent electrical characteristics; different suffix denotes an improved/variant grade.
  • UA1489PC --: Alternate-source quad line receiver equivalent to the 1489 type in a DIP-14 package, suitable as a functional replacement.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips