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HFBR-1414MZ

Name: HFBR-1414MZ
Rating: 4.7 (12 reviews)

XMITTER FIBER OPTIC 820NM

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規格

Series	HFBR-14xxZ
Part Status	Active
Base Product Number	HFBR-1414
Wavelength	820nm
Voltage - Forward (Vf) (Typ)	1.7V
Current - DC Forward (If) (Max)	100 mA
Voltage - DC Reverse (Vr) (Max)	1.8 V
Capacitance	55 pF
Connector Type	ST
Packaging	Bulk

概述

Description

HFBR-1414MZ is a Broadcom/HP HFBR series short‑range fiber optic transceiver. It combines an infrared LED transmitter and a PIN photodiode receiver for point‑to‑point data links over plastic optical fiber (POF). The device is designed for low‑cost, short links, typically operating in the near‑IR (around 780–850 nm). It usually runs from a 5 V supply, with the transmitter driven by a logic input and the receiver delivering a TTL/CMOS‑level output. The “MZ” suffix indicates a specific packaging variant in the HFBR-14xx family. Typical applications include microcontroller or sensor networks, hobbyist opto links, and other short‑distance data links. For exact specs—pinout, data rate, link distance, and electrical characteristics—consult the HFBR-1414MZ datasheet.

Features

HFBR-1414MZ features (concise):
- 850 nm infrared transmitter and PIN photodiode receiver in one molded package (MZ)
- Integrated preamplifier/receiver circuitry; TTL/CMOS-compatible outputs
- Supply voltage: 4.5–5.5 V (typical 5 V)
- Wide operating temperature: typically -40°C to +85°C
- Easy, plug-in fiber optic link with standard plastic fiber
- Data rates up to a few Mbps (typical 1–2 Mbps; actual rate depends on fiber/link)
- Optical isolation between Tx and Rx, suitable for short- to medium-range links
- RoHS-compliant and designed for reliable, long-life operation
Note: exact speed, optical power, and package details should be confirmed from the current datasheet for your application.

Package

It comes in an 8-pin molded DIP package (the “MZ” package).

Pinout

HFBR-1414MZ is a 4‑pin optoelectronic device. Pinout:
- Pins 1 and 2: LED input (anode and cathode)
- Pins 3 and 4: photodetector/output (emitter and collector)
The output is a transistor-type signal (open-collector, usually requiring a pull-up).

Manufacturer

- Manufacturer: Broadcom Inc.
- What kind of company: A multinational American semiconductor company that designs, develops, and supplies a broad range of semiconductor devices (and related software), including optical components.

Application

Applications of HFBR-1414MZ:
- Short-range fiber-optic data links with electrical isolation
- Industrial automation and process control
- Instrumentation and measurement systems
- Computer and peripheral interconnects
- Robotics and embedded systems
- Security/sensing networks requiring EMI immunity