DM7404MX - Fairchild Semiconductor

August 1986

Revised February 2000

DM7404 Hex Inverting Gates

DM7404

Hex In ve rting Gat e s

General Descript ion

This de vice contains six independe nt gates eac h of which

performs the logi c INV ERT funct ion.

Ordering Code:

Devices also available in Tape and Ree l. S pecify by ap pending the suffix let t er “X” to the o rdering c ode.

Connection Diagram Function Table

Y = A

H = HIGH Lo gic Level

L = LOW Lo gic Level

Order Number Package Number Package Description

DM7404M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

DM7404N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Inputs Output

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DM7404

Absolute Maximum Ratings(N o te 1) Note 1: The “Absolute Maximum Ratings” are those values beyond which

the saf ety of the device cannot be guarante ed. The device s hould not be

operated at these limits. The parametric values defined in the Electrical

Characteristics tables are not guaranteed at the absolute maximum ratings.

The “Re comme nded Operat ing Co ndition s” table will define the cond itions

for actu al device operation.

Recommended Operating Conditions

Electrical Characteristics

over recommended operating free air temperature range (unless otherwise noted)

Note 2: All typic als are at VCC = 5V, TA = 25°C.

Note 3: Not more than one output should be shorted at a time.

Switching Characteri stics

at VCC = 5V and TA = 25°C

Supply Voltage 7V

Input Vol tag e 5.5V

Operating Free Air Temperature Range 0°C to +70°C

Storage Temperature Range −65°C to +150°C

Symbol Parameter Min Nom Max Units

VCC Supply Voltage 4.75 5 5.25 V

VIH HIGH Level Input Voltage 2 V

VIL LOW Level Input Voltage 0.8 V

IOH HIGH Level Output Current −0.4 mA

IOL LOW Level Output Current 16 mA

TAFree Air Operating Temperature 0 70 °C

Symbol Parameter Conditions Min Typ Max Units

(Note 2)

VIInput Clamp Voltage VCC = Min, II = −12 mA −1.5 V

VOH HIGH Level VCC = Min, I OH = Max 2.4 3.4 V

Output Voltage VIL = Max

VOL LOW Level VCC = Min, IOL = Max 0.2 0.4 V

Output Voltage VIH = Min

IIInput Current @ Max Input Voltage VCC = Max, VI = 5.5V 1 m A

IIH HIGH Level Input Curre nt VCC = Max, VI = 2.4V 40 µA

IIL LOW Level Input Current VCC = Max, VI = 0.4V −1.6 mA

IOS Short Circuit Output Current VCC = Max (Note 3) −18 −55 mA

ICCH Supply Current with Outputs HIGH VCC = Max 6 12 mA

ICCL Supply Current with Outputs LOW VCC = Max 18 33 mA

Symbol Parameter Conditions Min Max Units

tPLH Propagation Delay Time CL = 15 pF 22 ns

LOW-to-HIGH Level Output RL = 400Ω

tPHL Propagation Delay Time 15 ns

HIGH-to-LOW Level Output

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DM7404

Physical Dimensions inches (millimeters) unless otherwise noted

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

Package Number M14A

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DM7404 Hex Inverting Gates

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)

14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Package Number N14A

Fairchild does no t assume any responsibility for use of any c ircuitr y described, no circuit patent license s are implied and

Fairchild reserves the right at any time without notice to change said circuitry and specifications.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

1. Life suppor t de vices o r systems a re devices or syste ms

which, (a) are intended for surgical implant into the

body, or (b) support or sustain life, and (c) whose failure

to perform when properly used in accordance with

instructions for use provided in the labeling, can be rea-

sonably expected to result in a significant injury to the

user.

2. A critical compon ent i n any compon ent of a life su pport

device or system whose failure to perform can be rea-

sonabl y ex pect ed to ca use the fa i lure of the life su pp ort

device or system, or to affect its safety or effectiveness.