HCF4049UB datasheet(1/9 Pages) STMICROELECTRONICS

Part #	HCF4049UB

Description	HEX BUFFER/CONVERTER (INVERTING)

PDF	9 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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1 / 9 page

1/9

March 2004

s

PROPAGATION DELAY TIME:

tPD = 40ns (TYP.) at VDD = 10V CL = 50pF

s

HIGH TO LOW LEVEL LOGIC CONVERSION

s

HIGH "SINK" AND "SOURCE" CURRENT

CAPABILITY

s

QUIESCENT CURRENT SPECIFIED UP TO

20V

s

5V, 10V AND 15V PARAMETRIC RATINGS

s

INPUT LEAKAGE CURRENT

II = 100nA (MAX) AT VDD =18V TA = 25°C

s

100% TESTED FOR QUIESCENT CURRENT

DESCRIPTION

The HCF4049UB is a monolithic integrated circuit

fabricated

in

Metal

Oxide

Semiconductor

technology available in DIP and SOP packages.

It is an inverting Hex Buffer/Converter and feature

logic level conversions using only one supply

voltage (VDD).

The input high level signal (VIH) can exceed the

VDD supply voltage when these devices are used

for logic level conversions. This device is intended

for use as CMOS to DTL/TTL converters and can

drive directly two DTL/TTL loads (VDD =5V, VOL ≤

0.4V and IOL ≤ 3.2mA.

HCF4049UB

HEX BUFFER/CONVERTER (INVERTING)

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

HCF4049UBEY

SOP

HCF4049UBM1

HCF4049UM013TR

DIP

SOP

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