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ZHCSRY4 april 2023 SN74AHCT245-Q1

PRODUCTION DATA

1 特性
2 应用
3 说明
4 Revision History
5 Pin Configuration and Functions
6 Specifications
7 Parameter Measurement Information
8 Detailed Description
9 Application and Implementation
1. 9.1 Application Information
2. 9.2 Typical Application
10Power Supply Recommendations
11Layout
1. 11.1 Layout Guidelines
2. 11.2 Layout Example
12Device and Documentation Support
13Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)

PW|20
- MPDS362A

散热焊盘机械数据 (封装 | 引脚)

订购信息

zhcsry4_oa

6.3 Recommended Operating Conditions

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

		SN74AHCT245-Q1		UNIT
		MIN	MAX	UNIT
V_CC	Supply voltage	4.5	5.5	V
V_IH	High-level input voltage	2		V
V_IL	Low-level Input voltage		0.8	V
V_I	Input voltage	0	5.5	V
V_O	Output voltage	0	V_CC	V
I_OH	High-level output current		–8	mA
I_OL	Low-level output current		8	mA
Δt/Δv	Input Transition rise and fall rate		20	ns/V
T_A	Operating free-air temperature	–40	125	°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.