SCLS529 Data sheet

SCLS529E July 2003 – August 2024 SN74AHCT244-Q1

PRODMIX

1
1 Features
2 Applications
3 Description
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

5.3 Recommended Operating Conditions

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

			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
T_A	Operating free-air temperature	I-suffix device	−40	85	°C
T_A	Operating free-air temperature	Q-suffix device	−40	125	°C

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