74AHC02; 74AHCT02

Quad 2-input NOR gate

应用领域

The 74AHC02; 74AHCT02 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

The 74AHC02; 74AHCT02 provides a quad 2-input NOR function.

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产品详情

特性

Balanced propagation delays
All inputs have a Schmitt-trigger action
Inputs accept voltages higher than VCC
Input levels:

For 74AHC02: CMOS level
For 74AHCT02: TTL level

ESD protection:

HBM EIA/JESD22-A114E exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V
CDM EIA/JESD22-C101C exceeds 1000 V

Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C

参数类型

Type number	Product status	VCC (V)	Logic switching levels	Output drive capability (mA)	tpd (ns)	fmax (MHz)	Nr of bits	Power dissipation considerations	Tamb (°C)	Rth(j-a) (K/W)	Ψth(j-top) (K/W)	Rth(j-c) (K/W)	Package name
74AHC02BQ	Production	2.0 - 5.5	CMOS	± 8	2.9	60	4	low	-40~125	103	18.4	71	DHVQFN14
74AHC02D	Production	2.0 - 5.5	CMOS	± 8	2.9	60	4	low	-40~125	105	17.8	63	SO14
74AHC02PW	Production	2.0 - 5.5	CMOS	± 8	2.9	60	4	low	-40~125	138	6.9	64	TSSOP14
74AHCT02BQ	Production	4.5 - 5.5	TTL	± 8	3.8	60	4	low	-40~125	103	18.4	71	DHVQFN14
74AHCT02D	Production	4.5 - 5.5	TTL	± 8	3.8	60	4	low	-40~125	105	17.8	63	SO14
74AHCT02PW	Production	4.5 - 5.5	TTL	± 8	3.8	60	4	low	-40~125	138	1.0	8	TSSOP14

门

74AHC02; 74AHCT02

应用领域

特性

参数类型