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74HC04D,653

Name: 74HC04D,653
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14SO

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資料表 74HC04D,653 DataSheet
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規格

Supplier	Nexperia USA Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
Series	74HC
ProductStatus	Active
LogicType	Inverter
NumberofCircuits	6
NumberofInputs	1
Voltage-Supply	2V ~ 6V
Current-Quiescent(Max)	2 µA
Current-OutputHighLow	5.2mA, 5.2mA
LogicLevel-Low	0.5V ~ 1.8V
LogicLevel-High	1.5V ~ 4.2V
MaxPropagationDelay@VMaxCL	14ns @ 6V, 50pF
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
SupplierDevicePackage	14-SO

概述

Description

74HC04D
- A hex inverter from the 74HC CMOS family: six independent NOT gates.
- Each gate inverts its input. Useful for inversion, buffering, level shifting, and timing tricks.
- Supply: typically 2–6 V (5 V common). Input thresholds around mid-supply; outputs can drive moderate CMOS/TTL loads.
- Package: the “D” suffix usually indicates a specific surface‑mount package (e.g., SO-14).
- Pinout (DIP-like reference for SO-14): 1A–1Y (pins 1–2), 2A–2Y (3–4), 3A–3Y (5–6), GND (7), 4Y–4A (8–9), 5Y–5A (10–11), 6Y–6A (12–13), Vcc (14).
- Typical performance: propagation delay a few nanoseconds to a couple dozen ns at 5 V, depending on loading.
653
- 74HC04D,653 is not a single standard part number. If you meant another device (e.g., 74HC653), that is a different IC with its own function (not an inverter).
- Please provide the exact part number or datasheet for clarification. If you meant SN74HC653, it’s an octal latch/register with its own enable/tri-state features.

Features

Here are the key features of the 74HC04D (Hex Inverter, HC family):
- Six independent NOT gates (hex inverter) in one 14-pin package
- High-speed CMOS logic (74HC series)
- Wide supply voltage: 2 V to 6 V
- CMOS input thresholds with good noise margins
- Outputs suitable for standard CMOS/logic loads
- Low static power consumption (and low dynamic power when switching)
- ESD protection and robust latch-up resistance
- Markets: general-purpose logic inversion, buffering, level shifting, and signal conditioning
- Package suffix D typically denotes a surface-mount SOIC/DIP variant (availability in multiple package types)
- Relatively wide temperature and voltage operating ranges depending on manufacturer
Note: Exact propagation delays and drive strength vary by vendor; consult the specific datasheet for precise electrical characteristics.

Package

74HC04D is a 14‑pin device in a surface‑mount SOIC‑14 package (D suffix). Some vendors also offer it in PDIP‑14; check the datasheet for the exact package available from your supplier.

Pinout

Pin count: 14 pins (DIP-14/SO-14 package).
Function: Hex inverter (six independent NOT gates). Each input A1–A6 drives its corresponding output Y1–Y6. Power: Vcc on pin 14, GND on pin 7.

Manufacturer

74HC04D,653 is a standard CMOS logic part (hex inverter) and is made by several different manufacturers. The “D” usually denotes the package type, and “653” is likely a date/lot code, not a unique part id.
Common manufacturers include:
- STMicroelectronics
- NXP (Nexperia)
- Texas Instruments
- ON Semiconductor
What kind of company: They are global semiconductor companies that design and manufacture integrated circuits and other electronic components for OEMs and distributors.

Application

- 74HC04D: Hex inverter. Applications include inversion/buffering of digital signals, level shifting, RC oscillator/clock shaping, clock distribution, input conditioning, and fan-out expansion.
- 74HC653: Octal latch/register with 3-state outputs (bus interface). Applications include data storage/buffering between CPU and peripherals, multiplexed address/data bus handling, temporary data storage in pipelines, and bus-driving with tri-state control.

Equivalent

Equivalent parts for 74HC04D (hex inverter, 14-pin) include:
- TI SN74HC04 (same family)
- Other vendors’ 74HC04: NXP, ST, Renesas, etc.
- 74HCT04 (TTL‑input variant)
- 74AC04 / 74AHC04 (faster CMOS)
- 74LVC04 / 74LV04 (low‑voltage CMOS)
- CD4069UB (inverter substitute in some cases; check specs)
Always verify pinout and voltage ranges.