Document
HD74LV00A
Quad. 2-input NAND Gates
ADE-205-240 (Z) 1st Edition March 1999 Description
The HD74LV00A has four two-input NAND gates 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
Inputs A H L X Note: H: High level L: Low level X: Immaterial B H X L Output Y L H H
HD74LV00A
Pin Arrangement
1A 1B 1Y
1 2 3
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A
2A 4 2B 2Y 5 6
GND 7
8 3Y
(Top view)
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HD74LV00A
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 or VO > VCC VO = 0 to VCC
SOP TSSOP
Storage temperature
Tstg
–65 to 150
°C
Notes: 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 the input and output clamp-current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
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HD74LV00A
Recommended Operating Conditions
Item Supply voltage range Input voltage range Output voltage range Output current Symbol VCC VI VO I OH Min 2.0 0 0 — — — — I OL — — — — Input transition rise or fall rate ∆t /∆v 0 0 0 Operating free-air temperature Ta –40 Max 5.5 5.5 VCC –50 –2 –6 –12 50 2 6 12 200 100 20 85 °C ns/V µA mA Unit V V V µA mA VCC = 2.0 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V VCC = 2.0 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V Conditions
Note: Unused or floating inputs must be held high or low.
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HD74LV00A
Logic Diagram
A B Y
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HD74LV00A
DC Electrical Characteristics
• Ta = –40 to 85°C
Item Input voltage Symbol VIH VCC (V)* 2.0 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 VIL 2.0 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 Output voltage VOH Min to Max 2.3 3.0 4.5 VOL Min to Max 2.3 3.0 4.5 Input current Quiescent supply current Output leakage current Input capacitance IIN ICC IOFF CIN 0 to 5.5 5.5 0 3.3 Min 1.5 VCC × 0.7 VCC × 0.7 VCC × 0.7 — — — — VCC – 0.1 2.0 2.48 3.8 — — — — — — — — Typ — — — — — — — — — — — — —.