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HEF4104BT,653

Name: HEF4104BT,653
Rating: 4.7 (12 reviews)

IC TRNSLTR UNIDIRECTIONAL 16SO

製造商
製造商。部分 #HEF4104BT,653
包 16-SOIC (0.154, 3.90mm Width)
資料表 HEF4104BT,653 DataSheet
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規格

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)

概述

Description

HEF4104BT (653) is a CMOS logic device from NXP’s HEF4000 family. It is a hex buffer/driver with tri-state outputs, designed to buffer and drive digital signals and to isolate stages in a bus or interconnection. Key points:
- Six buffer stages with CMOS input thresholds and 3-state (tri-state) outputs controlled by enable pins.
- Wide operating voltage range typical for HEF parts (roughly 3–15 V; 5 V common in practice).
- Low static power, suitable for buffering data and interfacing between logic families.
- Packaging: BT suffix indicates a plastic DIP style package (and date/lot code like 653 is production code).
Common uses: data buffering, signal fan-out, bus interfacing, and level shifting between logic sections. For exact pinout, enable logic, timing, and electrical specs, refer to the latest HEF4104BT datasheet.

Features

HEF4104BT,653 (NXP/PHILIPS) features (typical):
- 8-bit non-inverting buffer/driver (octal buffer)
- 3-state outputs with a common enable (one control input)
- CMOS 5V operation (VDD ≈ 4.5–5.5 V)
- TTL-compatible input thresholds
- Low static/dynamic power consumption
- High-speed CMOS performance
- Suitable for driving CMOS/TTL loads
- ESD protection (and general protection features)
- Available in plastic packages (BT suffix indicates a package like DIP20/SO20) and industrial temperature variants
Note: exact drive, propagation delays, and pinout depend on the specific package/lot. For precise electrical specs, refer to the official datasheet.

Package

It’s a 16‑pin plastic DIP (DIP‑16). The BT suffix indicates the through‑hole plastic DIP variant; other formats (e.g., SO‑16) may be available per datasheet.

Pinout

- Pin count: 14 pins (DIP14/SOP14)
- Function: HEF4104BT is a hex buffer/driver (six noninverting buffers) used to buffer and drive data/bus lines in CMOS logic.
Note: the “653” is likely a lot/date code.

Manufacturer

Manufacturer: Nexperia (originating as Philips Semiconductors; now a Dutch multinational).
What kind of company: A global semiconductor manufacturer specializing in discrete components and logic ICs ( CMOS 4000-series, etc.).

Application

HEF4104BT is a 4-to-16 line decoder/demultiplexer in the 4000 CMOS family. Applications include:
- Memory/address decoding and device selection in microprocessor systems
- Digital data routing and I/O expansion
- LED/matrix display driving and segment decoding
- Timing and sequencing circuits
- General logic decoding in consumer, automotive, and industrial electronics
(Note: operates with typical 3–15 V supply; CMOS device compatible with TTL signals.)

Equivalent

I’m not sure which function HEF4104BT653 implements. The 4104 family covers several devices (latch/flip-flop/register, octal buffer/driver, bus transceiver, etc.). Please confirm the exact function (latch, buffer, transceiver, etc.), the operating voltage (5V/3.3V) and package, and I’ll give direct cross-references (NXP, TI, ON Semi, etc.).