HEF4104BT,653

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HEF4104BT,653

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Especificações

Atributo Valor
Supplier Nexperia USA Inc.
Package Tape & Reel (TR),Cut Tape (CT)
Series 4000B
ProductStatus Active
TranslatorType Voltage Level
ChannelType Unidirectional
NumberofCircuits 1
ChannelsperCircuit 4
Voltage-VCCA 3 V ~ 15 V
Voltage-VCCB 3 V ~ 15 V
OutputType Tri-State, Non-Inverted
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 16-SOIC (0.154, 3.90mm Width)

Visão Geral

Description

HEF4104BT653 is a CMOS logic IC from the 4000-series (HEF family) made by NXP/Philips. The “4104” is the device number, “BT” denotes the package type (and usual temperature grade), and “653” is a lot/date code. The HEF4104 family parts are high‑speed CMOS with static operation, typically 3–15 V supply and TTL‑level inputs. The exact function (for example, whether it is a buffer, driver, counter, or another gate) depends on the specific 4104 variant; you should consult the exact datasheet for the pinout, truth table, timing, and fan-out.
Common uses include buffering signals, level shifting, or implementing simple logic in 5 V systems with low power. Remember to add a decoupling capacitor (e.g., 0.1 µF) near Vcc and respect input/output current limits.
If you can share a datasheet link or confirm the intended function of your specific 4104 (buffer, counter, etc.), I can give a precise summary with pinout and example circuits.

Features

HEF4104BT,653 features (concise):
- Hex non-inverting buffer/driver: six buffers in one package
- 3-state outputs with a common enable input (G) to disable all outputs
- Outputs go to high-impedance when disabled
- CMOS technology for low static power
- Wide supply voltage range (typical 3–15 V; compatible with 5 V logic)
- Suitable for buffering/driving CMOS loads and bus lines
- Available in DIP16 and SO16 (BT) packages
- Industrial temperature range (typ. -40 °C to 85 °C)
Use: data buffering, line driving, bus interfacing and fan-out isolation in CMOS systems.

Pinout

Pin count: 16 pins (DIP16/SOP16, code BT).
Function: HEF4104B is an 8-bit shift/register device (a CMOS shift/load register with parallel/serial I/O and output enables), used to store and transfer data.

Manufacturer

The HEF4104BT,653 is manufactured by NXP Semiconductors (formerly Philips Semiconductors). NXP is a Dutch multinational company that designs, develops, and manufactures semiconductor components and integrated circuits for automotive, industrial, consumer electronics, and communications applications.

Application

HEF4104BT (HEF4104B) is a CMOS 4-to-16 line decoder/demultiplexer with an enable input.
Typical application areas:
- Address decoding and memory mapping in microprocessors
- Demultiplexing a single data/address line to one of 16 outputs
- Driving display selectors (LED/7-segment, multiplexed displays)
- Keyboard scanning and peripheral selection
- Generating one-hot outputs for timing/state-machine control
It’s useful for any digital routing task where a 4-bit input selects 1 of 16 outputs.

Package

A 14-pin Plastic Dual In-Line Package (DIP-14). The “BT” suffix indicates the DIP plastic package variant.

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