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Teilenummer | HCF40257B |
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Beschreibung | QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER | |
Hersteller | STMicroelectronics | |
Logo | ||
Gesamt 11 Seiten HCC/HCF40257B
QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER
. 3-STATE OUTPUTS
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. 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”
EY F
(Plastic Package) (Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40257BF
HCF40257BM1
HCF40257BEY HCF40257BC1
PIN CONNECTIONS
DESCRIPTION
The HCC40257B (extended temperature range)
and HCF40257B (intermediate temperature range)
are monolithic integrated circuits, available in 16-
lead dual in-line plastic or ceramic package and
plastic micro package.
The HCC/HCF40257B is a Data Selector/Multi-
plexer featuring three-state outputs which can inter-
face directly with and drive data lines of bus-oriented
systems.
June 1989
1/11
HCC/HCF40257B
Typical Dynamic Power Dissipation vs. Input Fre-
quency (one input to one output).
TEST CIRCUITS
Quiescent Device Current.
Input Voltage.
Input Leakage Current.
6/11
6 Page | ||
Seiten | Gesamt 11 Seiten | |
PDF Download | [ HCF40257B Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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