MC14049B ON Semiconductor, MC14049B Datasheet

MC14049B

Manufacturer Part Number

MC14049B

Description

Hex Buffer

Manufacturer

ON Semiconductor

Datasheet

1.MC14049B.pdf (8 pages)

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MC14049B, MC14050B

Hex Buffer

Hex Buffer are constructed with MOS P–Channel and N–Channel

enhancement mode devices in a single monolithic structure. These

complementary MOS devices find primary use where low power

dissipation and/or high noise immunity is desired. These devices

provide logic level conversion using only one supply voltage, V

voltage for logic level conversions. Two TTL/DTL loads can be driven

when the devices are used as a CMOS–to–TTL/DTL converter (V

= 5.0 V, V

devices; consequently connections to these terminals will not affect

circuit operation.

2. Maximum Ratings are those values beyond which damage to the device

3. Temperature Derating: See Figure 3.

due to high static voltages or electric fields referenced to the V

precautions must be taken to avoid applications of any voltage higher than the

maximum rated voltages to this high–impedance circuit. For proper operation, the

ranges V

either V

MAXIMUM RATINGS

March, 2000 – Rev. 3

Symbol

The MC14049B Hex Inverter/Buffer and MC14050B Noninverting

The input–signal high level (V

Note that pins 13 and 16 are not connected internally on these

This device contains protection circuitry to protect the inputs against damage

Unused inputs must always be tied to an appropriate logic voltage level (e.g.,

High Source and Sink Currents

High–to–Low Level Converter

Supply Voltage Range = 3.0 V to 18 V

Meets JEDEC B Specifications

Improved ESD Protection On All Inputs

Semiconductor Components Industries, LLC, 2000

may occur.

out

stg

out

can exceed V

or V

DC Supply Voltage Range

Input Voltage Range

Output Voltage Range

Input Current

Output Current

Power Dissipation,

Ambient Temperature Range

Storage Temperature Range

Lead Temperature

(DC or Transient)

(DC or Transient) per Pin

per Package (Note 3.)

(Plastic)

(SOIC)

(8–Second Soldering)

). Unused outputs must be left open.

0.4 V, I

18 V and V

Parameter

(Voltages Referenced to V

3.2 mA).

out

) can exceed the V

are recommended.

– 0.5 to V

– 0.5 to +18.0

– 55 to +125

– 65 to +150

) (Note 2.)

Value

825

740

260

+ 0.5

pin only. Extra

supply

Unit

1. For ordering information on the EIAJ version of

MC14049BCP

MC14049BD

MC14049BDR2

MC14049BF

MC14050BCP

MC14050BD

MC14050BDR2

MC14050BDTEL

MC14050BF

MC14050BFEL

the SOIC packages, please contact your local

ON Semiconductor representative.

Device

WL or L = Wafer Lot

YY or Y = Year

WW or W = Work Week

ORDERING INFORMATION

http://onsemi.com

= Specific Device Code

= Assembly Location

CASE 751B

SOEIAJ–16

CASE 948F

CASE 648

TSSOP–16

DT SUFFIX

CASE 966

P SUFFIX

D SUFFIX

F SUFFIX

SOIC–16

PDIP–16

SOEIAJ–16

TSSOP–16 2000/Tape & Reel

SOIC–16

Package

PDIP–16

Publication Order Number:

2500/Tape & Reel

MC140XXBCP

DIAGRAMS

See Note 1.

MARKING

See Note 1.

AWLYYWW

MC140XXB

AWLYWW

Shipping

2000/Box

2400/Box

2000/Box

2400/Box

MC14049B/D

140XXB

ALYW

0XXB

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