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HCC40257B

STMicroelectronics
Part Number HCC40257B
Manufacturer STMicroelectronics
Description QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER
Published Mar 23, 2005
Detailed Description HCC/HCF40257B QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER . . . . . . 3-STATE OUTPUTS STANDARDIZED SYMMETRICAL OUT...
Datasheet PDF File HCC40257B PDF File

HCC40257B
HCC40257B

Overview
HCC/HCF40257B QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER .
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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 JEDEC TENTATIVE STANDARD N° 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 : HCC40257BF HCF40257BM1 HCF40257BEY HCF40257BC1 PIN CONNECTIONS DESCRIPTION The HCC40257B (extended temperature range) and HCF40257B (intermediate temperature range) are monolithic integrated circuits, available in 16lead dual in-line plastic or ceramic package and plastic micro package.
The HCC/HCF40257B is a Data Selector/Multiplexer featuring three-state outputs which can interface directly with and drive data lines of bus-oriented systems.
June 1989 1/11 HCC/HCF40257B FUNCTIONAL DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DD* Vi II Pt ot Parameter Supply Voltage : HC C Types H C F Types Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for T o p = Full Package-temperature Range Operating Temperature : HCC Types H CF Types Storage Temperature Value – 0.
5 to + 20 – 0.
5 to + 18 – 0.
5 to V DD + 0.
5 ± 10 200 100 – 55 to + 125 – 40 to + 85 – 65 to + 150 Unit V V V mA mW mW °C °C °C Top Tstg Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliabili ty.
* All voltages are with respect to VSS (GND).
RECOMMENDED OPERATING CONDITIONS Symbol V DD VI Top Parameter Supply Voltage : H...


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