SN74AHC8541 8-BIT INVERTING/NONINVERTING SCHMITT-TRIGGER BUFFERS W/3-STATE OUT datasheet (Texas Instruments) - 2

SN74AHC8541
SCLS716 – APRIL 2009 ...
www.ti.com LOGIC SYMBOL
1 T/C 11 OE 2 19 D1 1 Y1 3 18 D2 Y2 4 17 D3 Y3 5 16 D4 Y4 6 15 D5 Y5 7 14 D6 Y6 8 13 D7 Y7 9 12 D8 Y8
LOGIC DIAGRAM (POSITIVE LOGIC)
1 11 OE T/C 19 Y1 2 D1 To Seven Other Channels
ABSOLUTE MAXIMUM RATINGS(1) MIN MAX UNIT
VCC Supply voltage range –0.5 7 V VI Input voltage range(2) –0.5 7 V Voltage range applied to any output in the high-impendance or power-off state(2) –0.5 7 V VO Output voltage range applied in the high- or low-state(2)(3) –0.5 VCC + 0.5 V IIK Input clamp current VI < 0 V –20 V IOK Output clamp current VO < 0 V or VO > VCC ±50 mA IO Continuous output current VO = 0 V to VCC ±25 mA Continuous current through VCC or GND ±50 mA N package 69 θJA Thermal impedance(4) °C/W PW package 83 Tstg Storage temperature range –65 150 °C (1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) The input and output voltage ratings may be exceeded if the input and output current ratings are observed. (3) This value is limited to 5.5 V maximum. (4) The package thermal impendance is calculatead in accordance with JESD 51-7. 2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): SN74AHC8541 Document Outline FEATURES DESCRIPTION ABSOLUTE MAXIMUM RATINGS RECOMMENDED OPERATING CONDITIONS ELECTRICAL CHARACTERISTICS SWITCHING CHARACTERISTICS SWITCHING CHARACTERISTICS NOISE CHARACTERISTICS PARAMETER MEASUREMENT INFORMATION