Inverter
Description
HD74LV1G14A
Inverter with Schmitt–trigger Input
ADE-205-320C (Z) 4th.
Edition April 2001
www.
DataSheet4U.
net
Description
The HD74LV1G14A has an inverter with schmitt–trigger input in a 5 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
• The basic gate function is lined up as hitachi uni logic series.
• Supplied on emboss taping for high speed automatic mounting.
• Electrical characteristics equivalent to the HD74LV14A Supply voltage range : 1.
65 to 5.
5 V Operating temperature range : –40 to +85°C • All inputs VIH (Max.
) = 5.
5 V (@VCC = 0 V to 5.
5 V) All outputs VO (Max.
) = 5.
5 V (@VCC = 0 V) • Output current ±6 mA (@VCC = 3.
0 V to 3.
6 V), ±12 mA (@VCC = 4.
5 V to 5.
5 V) • All the logical input has hysteresis voltage for the slow transition.
HD74LV1G14A
Outline and Article Indication
• HD74LV1G14A
Index band Marking
L
A
CMPAK–5
= Control code ( or blank)
• HD74LV1G14A
Marking
L
A
VSON-5
= Control code
2
HD74LV1G14A
Function Table
Input A H L H : High level L : Low level Output Y L H
Pin Arrangement
NC
1
5
VCC
IN A
2
GND
3
4
OUT Y
(Top view)
3
HD74LV1G14A
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
Test 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 Storage temperature Notes:
I IK I OK IO I CC or IGND PT Tstg
–20 ±50 ±25 ±50 200 –65 to 150
mA mA mA mA mW °C
VI < 0 VO < 0 or VO > VCC VO = 0 to VCC
The absolute maximum ratings are values which must not individually be exceeded, and furthermore no two of which may be realized at the same time.
1.
The input and output voltage ratings may be exceeded if...
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