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ZHCSSV2H October 1995 – March 2024 SN54ACT374 , SN74ACT374

PRODUCTION DATA

1
1 特性
2 说明
3 Pin Configuration and Functions
4 Specifications
5 Parameter Measurement Information
6 Detailed Description
7 Application and Implementation
1. 7.1 Power Supply Recommendations
2. 7.2 Layout
  1. 7.2.1 Layout Guidelines
  2. 7.2.2 Layout Example
8 Device and Documentation Support
9 Revision History
10Mechanical, 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
NS|20
N|20
DW|20
PW|20

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcssv2h_oa
zhcssv2h_pm

4.2 Recommended Operating Conditions

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

		SN54ACT374		SN74ACT374		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	2		2		V
V_IL	Low-level input voltage		0.8		0.8	V
V_I	Input voltage	0	V_CC	0	V_CC	V
V_O	Output voltage	0	V_CC	0	V_CC	V
I_OH	High-level output current		−24		−24	mA
I_OL	Low-level output current		24		24	mA
Δt/Δv	Input transition rise or fall rate		8		8	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 for proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.