米6体育平台手机版

ZHCSS01N October 1995 – August 2024 SN54AHCT374 , SN74AHCT374

PRODMIX

1
1 特性
2 应用
3 说明
4 Pin Configuration and Functions
5 Specifications
6 Parameter Measurement Information
7 Detailed Description
8 Application and Implementation
1. 8.1 Power Supply Recommendations
2. 8.2 Layout
  1. 8.2.1 Layout Guidelines
    1. 8.2.1.1 Layout Example
9 Device and Documentation Support
10Revision History
11Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)

DB|20
N|20
DW|20
PW|20

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcss01n_oa
zhcss01n_pm

5.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted) ⁽¹⁾

			SN54AHCT374		SN74AHCT374		UNIT
			MIN	MAX	MIN	MAX	UNIT
V_CC	Supply voltage		4.5	5.5	4.5	5.5	V
V_IH	High-level input voltage	V_CC = 2 V	2		2		V
V_IL	Low-level input voltage	V_CC = 2 V		0.8		0.8	V
V_I	Input voltage		0	5.5	0	5.5	V
V_O	Output voltage	High or low state	0	V_CC	0	V_CC	V
I_OH	High-level output current	V_CC = 2 V		–8		–8	mA
I_OL	Low-level output current	V_CC = 2 V		8		8	mA
Δt/Δv	Input transition rise or fall rate	V_CC = 2.3 V to 2.7 V		20		20	ns/V
T_A	Operating free-air temperature		–55	125	–40	85	°C

(1) All unused inputs of the device must be held at V_CC or GND to ensure proper device operation. See Implications of Slow or Floating CMOS Inputs, SCBA004.