الصفحة الرئيسية > الدوائر المتكاملة الدوائر المتكاملة > 74HC132D

74HC132D

Quad 2-input NAND gate with Schmitt-trigger inputs, 2.0-6.0V, SO14, 11ns tpd, CMOS logic

8742

المخزون الفعال

انتقل إلى الاستفسار

Image for reference only

جزء الشركة المصنعة ： جزء الشركة المصنعة

74HC132D

الحزمة ： الحزمة

SO14 (SOT108-1) 8.65 x 3.9 x 1.75 mm

العلامة التجارية ： العلامة التجارية

فئات المنتجات:：فئات المنتجات

الدوائر المتكاملة الدوائر المتكاملة

توصيات أخرى قد تكون مهتماً بها.

LYW5SM-HZJY-45-0-400-R33-Z-XX

SRU5028A-1R2Y

LWG6CP-EAFA-NOK-1-140-_

DSX321G-40.000MHZ-ZD09795

الوصف

نظرة عامة على المنتج

The Nexperia 74HC132D is a quad 2-input NAND gate with Schmitt-trigger inputs, housed in an SO14 package. It transforms slowly changing input signals into sharply defined, jitter-free output signals, making it ideal for noisy environments and waveform shaping applications.

المواصفات الرئيسية

Supply Voltage (VCC)	2.0 V to 6.0 V
عائلة المنطق	74HC (CMOS)
Propagation Delay (tpd)	11 ns
Max Frequency	36 MHz
Output Drive	±5.2 mA
Number of Gates	4 (Quad)
نوع الإدخال	Schmitt Trigger
درجة حرارة التشغيل	-40 درجة مئوية إلى +125 درجة مئوية
ESD Protection	HBM >2000V, CDM >1000V

الميزات

Wide supply voltage range from 2.0 V to 6.0 V
CMOS low power dissipation with high noise immunity
Unlimited input rise and fall times due to Schmitt-trigger action
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Input clamp diodes for interfacing to voltages in excess of VCC
Complies with JEDEC standards JESD8C and JESD7A

التطبيقات

Wave and pulse shapers
Astable multivibrators
Monostable multivibrators
Noise immunity signal conditioning

مقدمة المنتج:74HC132D مقدمة المنتج

The Nexperia 74HC132D is a quad 2-input NAND gate integrated circuit featuring Schmitt-trigger inputs. Manufactured using advanced CMOS technology, it operates over a wide supply voltage range of 2.0 V to 6.0 V. The Schmitt-trigger inputs transform slowly changing input signals into sharply defined, jitter-free output signals, enabling unlimited input rise and fall times. The device includes input clamp diodes that allow the use of current limiting resistors to interface inputs to voltages in excess of VCC. It is fully specified from -40°C to +125°C and complies with JEDEC standards JESD8C and JESD7A. The device offers ESD protection exceeding 2000V HBM and 1000V CDM, along with latch-up performance exceeding 100 mA.

مبدأ العمل:74HC132D مبدأ العمل

The 74HC132D contains four independent 2-input NAND gates with Schmitt-trigger input stages. Each gate performs the Boolean function Y = NOT (A AND B). The Schmitt-trigger action uses two distinct threshold voltages — a positive-going threshold (VT+) and a negative-going threshold (VT−) — creating a hysteresis loop. This hysteresis eliminates the effects of input noise and slow transition edges, producing clean, sharp output transitions. When both inputs A and B are HIGH, the output goes LOW; in all other input combinations, the output remains HIGH. The CMOS input stage ensures low power dissipation, while the output buffer provides ±5.2 mA drive capability.

وصف الدبوس:74HC132D تعريف الدبوس ووظائفه

دبوس	الاسم	النوع	الوظيفة
1	1A	المدخلات	Data input for Gate 1
2	1B	المدخلات	Data input for Gate 1
3	1Y	المخرجات	NAND output for Gate 1
4	2A	المدخلات	Data input for Gate 2
5	2B	المدخلات	Data input for Gate 2
6	2Y	المخرجات	NAND output for Gate 2
7	GND	الطاقة	Ground (0 V)
8	3Y	المخرجات	NAND output for Gate 3
9	3A	المدخلات	Data input for Gate 3
10	3B	المدخلات	Data input for Gate 3
11	4Y	المخرجات	NAND output for Gate 4
12	4A	المدخلات	Data input for Gate 4
13	4B	المدخلات	Data input for Gate 4
14	VCC	الطاقة	Supply voltage

Application Scenarios:In which products and applications is74HC132D مستعمل

Wave and pulse shapers for noisy signal environments
Astable multivibrators for clock generation
Monostable multivibrators for timing circuits
Signal conditioning in industrial control systems
Debouncing circuits for mechanical switches

Alternative Models:What chips are recommended as replacements for 74HC132D

الشركة المصنعة	رقم الجزء	الحزمة	الملاحظات
تكساس إنسترومنتس	SN74HC132D	SOIC-14	Pin-to-pin compatible
أونسمي	MC74HC132ADR2G	SOIC-14	Pin-to-pin compatible
توشيبا	TC74HC132AP	DIP-14	Equivalent function
STMicroelectronics	M74HC132RM13TR	SO-14	Pin-to-pin compatible
نيكسبيريا	74HCT132D	SO14	TTL input level variant