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MC74HC1G04DTT1G

Single inverter, 74HC, 2-6V, 7.5ns@5V, CMOS, push-pull, TSOP-5/SOT-23-5

7000

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جزء الشركة المصنعة ： جزء الشركة المصنعة

MC74HC1G04DTT1G

الحزمة ： الحزمة

TSOP-5 / SOT-23-5 (3.0 x 1.5 x 1.0mm)

الوصف

نظرة عامة على المنتج

The MC74HC1G04DTT1G is a single inverter gate from onsemi in the 74HC high-speed CMOS family. Operating from 2.0V to 6.0V with 7.5ns propagation delay at 5V, it provides a simple logic inversion function (Y = Ā) in a tiny TSOP-5 (SOT-23-5) package. The device features balanced propagation delays, input clamping diodes, and is suitable for general-purpose logic inversion in space-constrained designs.

المواصفات الرئيسية

Logic Function	Single Inverter (Y = Ā)
جهد الإمداد	2.0V to 6.0V
تأخير الانتشار	7.5ns typ @ 5V
Output Drive	±5.2mA @ 4.5V
تيار التهدئة	1µA max
نوع الإدخال	CMOS قياسي
نوع الإخراج	Push-Pull CMOS
الحزمة	TSOP-5 / SOT-23-5 (3.0 x 1.5mm)
درجة حرارة التشغيل	-55 درجة مئوية إلى +125 درجة مئوية

الميزات

Single inverter gate in TSOP-5 package
74HC high-speed CMOS technology
2.0V to 6.0V supply range
7.5ns propagation delay at 5V
Balanced propagation delays
Input clamp diodes
Low power consumption
Pb-free and RoHS compliant

التطبيقات

Signal inversion / complement generation
Clock signal inversion
Active-low signal generation
Single-gate logic glue
Logic level conversion (same voltage domain)

مقدمة المنتج:MC74HC1G04DTT1G مقدمة المنتج

The MC74HC1G04DTT1G from onsemi is a single inverter gate in the 74HC (High-Speed CMOS) family, providing the basic logic inversion function Y = Ā in a tiny TSOP-5 (SOT-23-5) package. The 2.0V to 6.0V supply range covers 3.3V and 5V logic systems, and the 7.5ns typical propagation delay at 5V provides fast switching for clock and signal inversion. The balanced propagation delays (similar tPLH and tPHL) ensure symmetric output transitions. The device consumes only 1µA maximum quiescent current, making it suitable for battery-powered and always-on applications. Input clamp diodes protect against electrostatic discharge. The DTT1G suffix specifies TSOP-5 tape-and-reel packaging rated for -55°C to +125°C.

مبدأ العمل:MC74HC1G04DTT1G مبدأ العمل

The MC74HC1G04DTT1G uses a standard CMOS inverter architecture with a PMOS pull-up transistor and an NMOS pull-down transistor. When the input is below the switching threshold (approximately VCC/2), the PMOS is ON and the NMOS is OFF, pulling the output to VCC (logic high). When the input is above the threshold, the NMOS is ON and PMOS is OFF, pulling the output to GND (logic low). The input clamp diodes prevent the input voltage from exceeding VCC + 0.5V or falling below -0.5V, protecting the thin gate oxide from electrostatic discharge. The push-pull output stage provides symmetric source and sink current capability, with rail-to-rail output swing.

وصف الدبوس:MC74HC1G04DTT1G تعريف الدبوس ووظائفه

دبوس	الاسم	الوصف
1	نورث كارولاينا	No connect
2	A	Data input
3	GND	أرضي
4	Y	Inverted output (Y = NOT A)
5	VCC	Supply voltage (2.0V to 6.0V)

Application Scenarios:In which products and applications isMC74HC1G04DTT1G مستعمل

Active-Low Signal Generation: Convert an active-high enable signal to active-low by passing it through the inverter. For example, an MCU outputs a HIGH-to-enable signal that needs to drive an active-low chip select. The MC74HC1G04 inverts the signal with 7.5ns delay, generating the complement without requiring a full hex inverter IC.
Clock Inversion: Generate an inverted clock for a complementary clock scheme. Feed the system clock to the inverter input to produce a 180° phase-shifted clock. The balanced propagation delays ensure the inverted clock edges align with the original clock edges.
Logic Complement: Generate the Boolean complement of a single signal where adding a 14-pin hex inverter (like 74HC04) would waste five unused gates and board space. The tiny 3.0 x 1.5mm TSOP-5 package is the most compact solution for a single inversion.

Alternative Models:What chips are recommended as replacements for MC74HC1G04DTT1G

الطراز	VCC	Speed	الفرق الرئيسي
SN74LVC1G04DCKR	1.65-5.5V	3.5ns	TI LVC, lower voltage
NC7SZ04P5X	1.65-5.5V	2.6ns	Renesas, faster
74AUP1G04GF	0.8-3.6V	13ns	Nexperia, ultra-low power
MC74HC1G04DFT2G	2-6V	7.5ns	onsemi, SC-88A package