dm74ls26m Fairchild Semiconductor, dm74ls26m Datasheet

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dm74ls26m

Manufacturer Part Number
dm74ls26m
Description
Quad 2-input Nand Gate With High Voltage Open-collector Outputs
Manufacturer
Fairchild Semiconductor
Datasheet
© 2000 Fairchild Semiconductor Corporation
DM74LS26M
DM74LS26N
DM74LS26
Quad 2-Input NAND Gate
with High Voltage Open-Collector Outputs
General Description
This device contains four independent gates each of which
performs the logic NAND function. The open-collector out-
puts require external pull-up resistors for proper logical
operation.
These gates feature high-voltage output ratings (up to 15V)
for interfacing with 12V systems. Although the outputs are
rated for 15V, the device supply is still rated for 5V.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Order Number
Package Number
M14A
N14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
DS006358
Pull-Up Resistor Equations
Where:
Function Table
H
L
LOW Logic Level
HIGH Logic Level
Package Description
N
for all outputs tied to pull-up resistor
N
all inputs tied to pull-up resistor
N
all inputs tied to pull-up resistor
A
H
H
L
L
1
2
3
(I
(I
(I
OH
IH
IL
Inputs
)
)
)
total maximum input high current for
total maximum input low current for
total maximum output high current
Y
B
H
H
AB
L
L
August 1986
Revised March 2000
www.fairchildsemi.com
Output
Y
H
H
H
L

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dm74ls26m Summary of contents

Page 1

... Although the outputs are rated for 15V, the device supply is still rated for 5V. Ordering Code: Order Number Package Number DM74LS26M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow DM74LS26N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “ ...

Page 2

Absolute Maximum Ratings Supply Voltage Input Voltage Output Voltage Operating Free Air Temperature Range Storage Temperature Range Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL V HIGH ...

Page 3

Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow Package Number M14A 3 www.fairchildsemi.com ...

Page 4

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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