Product Summary

The SN74F38DBR is a quadruple 2-input Positive-NAND buffer with open-collector outputs. It contains four independent 2-input NAND buffer gates with open-collector outputs. The SN74F38DBR performs the Boolean functions Y=A×B or Y=A+B in positive logic. The open-collector outputs require pull up resistors to perform correctly. It may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate higher VOH levels. The SN74F38DBR is characterized for operation over the full military temperature range of 0℃ to 70℃.

Parametrics

SN74F38DBR absolute maximum ratings: (1)Supply voltage range, VCC:–0.5V to 7V; (2)Input voltage range, VI:–0.5V to 7V; (3)Input current range:–30mA to 5mA; (4)Voltage range applied to any output in the high state:–0.5V to VCC; (5)Current into any output in the low state: 128mA; (6)Operating free-air temperature range:0℃ to 70℃; (7)Storage temperature range:–65℃ to 150℃.

Features

SN74F38DBR feature: Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs.

Diagrams

SN74F38DBR block diagram

SN7400
SN7400
Other

Data Sheet
Negotiable 
SN7400D
SN7400D
Texas Instruments
Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates
Data Sheet
0-1: $0.79
1-25: $0.71
25-100: $0.62
100-250: $0.55
SN7400DE4
SN7400DE4
Texas Instruments
Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates
Data Sheet
0-1: $0.79
1-25: $0.64
25-100: $0.58
100-250: $0.51
SN7400DG4
SN7400DG4
Texas Instruments
Gates (AND / NAND / OR / NOR) Quad 2-input Pos- NAND
Data Sheet
0-1: $0.79
1-25: $0.71
25-100: $0.62
100-250: $0.55
SN7400DR
SN7400DR

IC QUAD 2IN POS-NAND GATE 14SOIC
Data Sheet
Negotiable 
SN7400DRE4
SN7400DRE4

IC QUAD 2IN POS-NAND GATE 14SOIC
Data Sheet
Negotiable