器件名称: HD74LV05A
功能描述: Hex Inverters with Open Drain Outputs
文件大小: 46.72KB 共11页
简 介:HD74LV05A
Hex Inverters with Open Drain Outputs
ADE-205-249A (Z) 2nd Edition February 2000 Description
The HD74LV05A has six inverters with open drain outputs in a 14-pin package. Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life.
Features
VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)
Function Table
Input A L H Note: H: High level L: Low level Output Y H L
HD74LV05A
Pin Arrangement
1A 1Y 2A
1 2 3
14 VCC 13 6A 12 6Y 11 5A 10 5Y 9 4A 8 4Y
2Y 4 3A 3Y 5 6
GND 7
(Top view)
2
HD74LV05A
Absolute Maximum Ratings
Item Supply voltage range Input voltage range*
1 1, 2
Symbol VCC VI VO
Ratings –0.5 to 7.0 –0.5 to 7.0 –0.5 to VCC + 0.5 –0.5 to 7.0
Unit V V V
Conditions
Output voltage range*
Output: H or L VCC: OFF
Input clamp current Output clamp current Continuous output current Continuous current through VCC or GND Maximum power dissipation at Ta = 25°C (in still air)*3
I IK I OK IO I CC or IGND PT
–20 –50 25 ±50 785 500
mA mA mA mA mW
VI < 0 VO < 0 VO = 0 to VCC
SOP TSSOP
Storage temperature
Tstg
–65 to 150
°C
Notes: The absolute maximum ratings are values which must ……
