Product Summary

The 74HC03D is a Quad 2-input NAND gate. It provides the 2-input NAND function. The 74HC03D has open-drain N-transistor outputs, which is not clamped by a diode connected to VCC. In the OFF-state, i.e. when one input is LOW, the output may be pulled to any voltage between GND and VOmax. This allows the 74HC03D to be used as a LOW-to-HIGH or HIGH-to-LOW level shifter. For digital operation and OR-tied output applications, the device must has a pull-up resistor to establish a logic HIGH level.

Parametrics

74HC03D absolute maximum ratings: (1)DC supply voltage:-0.5V to +7 V; (2)DC output voltage:-0.5V to +7 V; (3)DC input diode current:20 mA ; (4)DC output diode current:20 mA ; (5)DC output sink current:25 mA ; (6)DC VCC or GND current:50 mA; (7)storage temperature range:-65℃ to +150℃; (8)power dissipation per package:plastic DIL:750 mW, plastic mini-pack (SO):500 mW .

Features

74HC03D features: (1)Level shift capability; (2)Output capability: standard (open drain); (3)ICC category: SSI.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
74HC03D,652
74HC03D,652
NXP Semiconductors
Gates (AND / NAND / OR / NOR) QUAD 2-INPUT NAND
Data Sheet
0-1: $0.06
1-25: $0.05
25-100: $0.05
100-250: $0.05
74HC03DB,112
74HC03DB,112
NXP Semiconductors
Gates (AND / NAND / OR / NOR) QUAD 2-INPUT NAND
Data Sheet
0-1: $0.29
1-25: $0.25
25-100: $0.21
100-250: $0.19
74HC03DB,118
74HC03DB,118
NXP Semiconductors
Gates (AND / NAND / OR / NOR) QUAD 2-INPUT NAND
Data Sheet
0-1: $0.29
1-25: $0.25
25-100: $0.21
100-250: $0.19
74HC03D,653
74HC03D,653
NXP Semiconductors
Gates (AND / NAND / OR / NOR) QUAD 2-IN NAND GATE
Data Sheet
0-1: $0.23
1-25: $0.19
25-100: $0.15
100-250: $0.11