DataSheet.jp

HCF4028B PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 HCF4028B
部品説明 BCD-TO-DECIMAL DECODER
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 



Total 14 pages
		

No Preview Available !

HCF4028B Datasheet, HCF4028B PDF,ピン配置, 機能
HCC/HCF4028B
. BCD-TO-DECIMAL DECODING OR BINARY-
TO-OCTAL DECODING
. HIGH DECODED OUTPUTDRIVE CAPABILITY
. ”POSITIVE LOGIC” INPUTS AND OUTPUTS :
DECODED OUTPUTS GO HIGH ON SELEC-
TION
. MEDIUM-SPEED OPERATION : tPHL, tPLH =
80ns (typ.) @ VDD = 10V
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
BCD-TO-DECIMAL DECODER
EY F
(Plastic Package) (Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC4028BF HCF4028BM1
HCF4028BEY HCF4028BC1
PIN CONNECTIONS
DESCRIPTION
The HCC4028B (extended temperature range) and
HCF4028B (intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line plastic or ceramic package and plastic
micropackage.
The HCC/HCF4028B types are BCD-to-decimal or
binary-to-octal decoders consisting of buffering on
all 4 inputs, decoding-logic gates, and 10 output buf-
fers. A BCD code applied to the four inputs, A to D,
results in a high level at the selected one of 10 de-
cimal decoded outputs. Similarly, a 3-bit binary code
applied to inputs A through C is decoded in octal
code at output 0 to 7 if D = ”0”. High drive capability
is provided at all outputs to enhance dc and dynamic
performance in high fan-out applications.
June 1989
1/14

1 Page





ページ 合計 : 14 ページ
PDF
ダウンロード
[ HCF4028B.PDF ]

共有リンク

Link :

おすすめデータシート

部品番号部品説明メーカ
HCF4028B

BCD-TO-DECIMAL DECODER

STMicroelectronics
STMicroelectronics

www.DataSheet.jp    |   2019   |  メール    |   最新    |   Sitemap