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Eropah: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pasifik: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Afrika, India dan Timur Tengah: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

Amerika Selatan / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

Amerika Utara: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Rumah Produk Litar Bersepadu (IC)Logik - Penampan, Pemandu, Penerima, dan Penerima~~M74HCT244B1R~~

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Lihat spesifikasi untuk butiran produk.

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M74HCT244B1R - STMicroelectronics

Name: STMicroelectronics M74HCT244B1R
Brand: STMicroelectronics
SKU: M74HCT244B1R
Availability: InStock
Rating: 5 (10 reviews)

Pengeluar Nombor Bahagian: M74HCT244B1R

Pengeluar: STMicroelectronics

Allelco Nombor Bahagian: 98D-M74HCT244B1R

Waranti: Waranti Allelco 1 tahun - Ketahui lebih lanjut

Penerangan Bahagian: IC BUFFER NON-INVERT 5.5V 20DIP

Pakej: 20-DIP

Lembaran data: 1.M74HCT244B1R.pdf ...

HTML Datasheet
M74HCT244.pdf

Status RoHS: Mematuhi ROHS3

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Dalam stok: 15944

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Spesifikasi

Spesifikasi teknologi M74HCT244B1R
Spesifikasi Teknikal STMicroelectronics - M74HCT244B1R, Atribut, Parameter dan Bahagian dengan Spesifikasi Sama dengan STMicroelectronics - M74HCT244B1R

Atribut produk	Nilai atribut
Pengeluar	STMicroelectronics
Voltan - Bekalan	4.5V ~ 5.5V
Pembekal Peranti Pakej	20-DIP
Siri	74HCT
Pakej / Kes	20-DIP (0.300', 7.62mm)
Pakej	Tube
Jenis output	3-State
Suhu Operasi	-55°C ~ 125°C (TA)

Atribut produk	Nilai atribut
Bilangan Elements	2
Bilangan Bits per Element	4
pemasangan Jenis	Through Hole
Jenis Logik	Buffer, Non-Inverting
Jenis Input	-
Semasa - Output tinggi, rendah	6mA, 6mA
Nombor produk asas	74HCT244

Klasifikasi Alam Sekitar & Eksport

ATRIBUT	PENERANGAN
Status RoHS	Mematuhi ROHS3
Tahap Sensitiviti Kelembapan (MSL)	1 (Unlimited)
Mencapai status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Bahagian dengan spesifikasi yang serupa

Tiga bahagian di sebelah kanan mempunyai spesifikasi yang sama dengan STMicroelectronics M74HCT244B1R.

Atribut produk
Nombor Bahagian	M74HCT244RM13TR	M74HCT240B1R	M74HCT245B1R	M74HCT245RM13TR
Pengeluar	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Bilangan Elements	-	-	-	-
Semasa - Output tinggi, rendah	-	-	-	-
Bilangan Bits per Element	-	-	-	-
Siri	-	-	-	-
Jenis Logik	-	-	-	-
pemasangan Jenis	-	Surface Mount	Through Hole	Surface Mount
Pembekal Peranti Pakej	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Jenis Input	-	-	-	Differential
Voltan - Bekalan	-	-	-	-
Pakej	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Nombor produk asas	-	DAC34H84	MAX500	ADS62P42
Pakej / Kes	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Jenis output	-	Current - Unbuffered	Voltage - Buffered	-
Suhu Operasi	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C

M74HCT244B1R datasheet pdf

Muat turun M74HCT244B1R PDF datasheets dan dokumentasi STMicroelectronics untuk M74HCT244B1R - STMicroelectronics.

HTML Datasheet: M74HCT244.pdf

Pelanggan juga berminat

Produk yang disyorkan

Maklumbalas Pelanggan

Penilaian: Artikel 10

Jess***Jones

2026/04/17

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

2026/04/17

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

2026/04/3

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

2026/04/3

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

2026/03/23

Very good. No issue after long time testing.
Kevi***.

2026/03/17

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

2024/06/16

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

2024/06/19

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

2024/06/19

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

2024/06/19

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Tulis ulasan

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Penghantaran

Masa penghantaran

Item dalam stok boleh dihantar dalam masa 24 jam.Sesetengah bahagian akan diatur untuk penghantaran dalam masa 1-2 hari dari tarikh semua item tiba di gudang kami.Dan kapal Allelco pesanan sekali sehari kira -kira pukul 17:00, kecuali Ahad.Sebaik sahaja barangan dihantar, anggaran masa penghantaran bergantung kepada kaedah penghantaran dan destinasi penghantaran.Jadual di bawah menunjukkan masa logistik untuk beberapa negara biasa.

Kos penghantaran

Gunakan akaun ekspres anda untuk penghantaran jika anda mempunyai satu.
Gunakan akaun kami untuk penghantaran.Rujuk jadual di bawah untuk caj anggaran.

(Rangka masa / negara / saiz pakej yang berbeza mempunyai harga yang berbeza.)

Kaedah penghantaran

Penghantaran Biasa Global oleh DHL / UPS / FedEx / TNT / EMS / SF Kami menyokong.
Lain -lain lebih banyak cara penghantaran, sila berhubung dengan pengurus pelanggan anda.

Negara biasa rujukan masa logistik
Wilayah	Negara	Masa logistik (hari)
Amerika	Amerika Syarikat	5
Amerika	Brazil	7
Eropah	Jerman	5
	United Kingdom	4
	Itali	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Jepun	4
Timur Tengah	Israel	6

Rujukan Penghantaran DHL & FedEx
Caj penghantaran (kg)	DHL Rujukan (USD $)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Catatan:: Jadual di atas hanya untuk rujukan.Mungkin terdapat beberapa kecenderungan data untuk faktor -faktor yang tidak terkawal.
Hubungi kami jika anda mempunyai sebarang pertanyaan.

Sokongan pembayaran

Kaedah pembayaran boleh dipilih dari kaedah yang ditunjukkan di bawah: Pemindahan Wire (T/T, Pemindahan Bank), Western Union, Kad Kredit, PayPal.

Pasangan Rantaian Bekalan yang Setia Anda -

Pengurusan bekalan yang cekap
Perolehan menjimatkan kos
Sumber & Penghantaran Cepat

Hubungi kami jika anda mempunyai sebarang pertanyaan.

Telefon
+00852 9146 4856
E -mel
info@allelco.com

Pensijilan & Keahlian

Lihat Lagi

M74HCT244B1R

STMicroelectronics
98D-M74HCT244B1R

Mahukan harga yang lebih baik? Tambah ke Cart dan Hantar RFQ Sekarang, kami akan menghubungi anda dengan segera.

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Alamat Ibu Pejabat:
Bilik C 13/F Harvard Bangunan Komersial
105-111 Thomson Road Wan Chai
Hongkong

Perkhidmatan tel: +852-91464856
E -mel perkhidmatan: info@allelco.com

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Sila kongsi komen anda dengan kami melalui borang maklum balas kami, dan kami akan bertindak balas dengan segera.
Terima kasih kerana memilih Allelco.

Sila rujuk versi bahasa Inggeris sebagai versi rasmi kami.Kembali

M74HCT244B1R - STMicroelectronics

Spesifikasi

Klasifikasi Alam Sekitar & Eksport

Bahagian dengan spesifikasi yang serupa

M74HCT244B1R datasheet pdf

Pelanggan juga berminat

Produk yang disyorkan

Maklumbalas Pelanggan

Penilaian: Artikel 10

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.