HCC4050 データシートの表示（PDF） - STMicroelectronics

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HCC4050

HEX BUFFER/CONVERTERS

STMicroelectronics 

HCC/HCF4049UB

HCC/HCF4050B

HEX BUFFER/CONVERTERS

4049UB INVERTING TYPE

4050B NON-INVERTING TYPE

. HIGH SINK CURRENT FOR DRIVING 2 TTL

LOADS

. HIGH-TO-LOW LEVEL LOGIC CONVERSION

. QUIESCENT CURRENT SPECIFIED TO 20V

FOR HCC DEVICE

. HIGH ”SINK” AND ”SOURCE” CURRENT CA-

PABILITY

. 5V, 10V AND 15V PARAMETRIC RATINGS

. INPUT CURRENT OF 100 nA AT 18V AND 25°C

FOR HCC DEVICE

. 100% TESTED FOR QUIESCENT CURRENT

. MEETS ALL REQUIREMENTS OF JEDECTEN-

TATIVE STANDARD No. 13A, ”STANDARD

SPECIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”

EY

(Plastic Package)

F

(Ceramic Frit Seal Package)

M1

(Micro Package)

C1

(Plastic Chip Carrier)

ORDER CODES :

HCC40XXBF HCF40XXBM1

HCF40XXBEY HCF40XXBC1

PIN CONNECTIONS

4049UB

DESCRIPTION

The HCC4049UB/4050B (extended temperature

range) and the HCF4049UB/4050B (intermediate

temperature range) are monolithic integrated cir-

cuits available in 16-lead dual in-line plastic or ce-

ramic package and plastic micro package.

The HCC/HCF4049UB/4050B are inverting and

non-inverting hex buffers, respectively, and feature

logic-level conversion using only one supply voltage

(VDD). The input-signal high level (VIH) can exceed

the VDD supply voltage when these devices are used

for logic level conversions. These devices are in-

tended for use as COS/MOS to DTL/TTL converters

and can drive directly two DTL/TTL loads (VDD = 5V,

VOL ≤ 0.4V, and IOL ≥ 3.2mA).

4050B

June 1989

1/12

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