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MC14C89ABP from MOT,Motorola

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MC14C89ABP

Manufacturer: MOT, MOTOROLA

QUAD LOW POWER LINE RECEIVERS

Partnumber Manufacturer Quantity Availability
MC14C89ABP MOT, MOTOROLA 197 In Stock

Description and Introduction

QUAD LOW POWER LINE RECEIVERS The MC14C89ABP is a CMOS integrated circuit manufactured by Motorola. It is a quad 2-input NOR gate with the following key specifications and features:

### **Specifications:**
- **Technology:** CMOS
- **Supply Voltage (VCC):** 3V to 18V
- **Input Voltage (VI):** 0V to VCC
- **Operating Temperature Range:** -55°C to +125°C
- **Package Type:** 14-pin DIP (Dual In-line Package)
- **Propagation Delay:** Typically 60ns at 10V supply
- **Power Dissipation:** Low power consumption due to CMOS technology
- **Output Current (IO):** ±4mA (sink/source)

### **Descriptions:**
- The MC14C89ABP contains four independent 2-input NOR gates in a single package.
- It is designed for general-purpose logic applications.
- The device is compatible with both TTL and CMOS logic levels when operated at appropriate supply voltages.

### **Features:**
- **Wide Operating Voltage Range:** 3V to 18V
- **High Noise Immunity:** CMOS technology ensures robust noise margins
- **Low Power Consumption:** Suitable for battery-operated applications
- **Buffered Inputs and Outputs:** Improved signal integrity
- **Pin-Compatible with Standard 7400 Series Logic:** Can replace some TTL logic devices in certain applications

This information is based on Motorola's datasheet for the MC14C89ABP. For detailed electrical characteristics and application notes, refer to the official documentation.

Application Scenarios & Design Considerations

QUAD LOW POWER LINE RECEIVERS

Alternative Part Number

  • MAX232CPE --: Industry-standard dual RS-232 driver/receiver that is pin-compatible and functionally equivalent to the MC14C89A, widely available and well documented.
  • ICL232CPE --: Direct functional replacement for the MC14C89A dual RS-232 transceiver, same DIP package and pinout, with comparable electrical characteristics.
  • ST232CN --: Low-cost dual RS-232 driver/receiver in DIP package that matches the MC14C89A function and pinout, suitable as a drop-in substitute.
  • SN75189AN --: Pin-compatible quad line receiver in a DIP-14 package with equivalent function and widely available as a direct replacement.
  • MC1489AP --: Same quad line receiver family from the successor of Motorola's semiconductor business, offering identical electrical characteristics and pinout.
  • UA1489APC --: Alternative quad line receiver with matching pin configuration and compatible specifications for interfacing applications.

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