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HCC40101B

STMicroelectronics
Part Number HCC40101B
Manufacturer STMicroelectronics
Description 9-BIT PARITY GENERATOR/CHECKER
Published Mar 23, 2005
Detailed Description HCC/HCF40101B 9-BIT PARITY GENERATOR/CHECKER . . . . . . STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CUR...
Datasheet PDF File HCC40101B PDF File

HCC40101B
HCC40101B

Overview
HCC/HCF40101B 9-BIT PARITY GENERATOR/CHECKER .
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STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED AT 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 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 : HCC40101BF HCF40101BM1 HCF40101BEY HCF40101BC1 PIN CONNECTIONS DESCRIPTION The HCC40101B (extended temperature range) and HCF40101B (intermediate temperature range) are monolithic integrated circuits, available in 14lead dual in-line plastic or ceramic package and plastic micro package.
The HCC/HCF40101B is a 9-bit (8 data bits plus 1 parity bit) parity generator/checker.
It may be used to detect errors in data transmission or data retrieval.
Odd and even outputs facilitate odd or even parity generation and checking.
When used as a parity generator, a parity bit is supplied along with the data to generate an even or odd parity output.
When used a parity checker, the received data bits and parity bits are compared for correct parity.
The even or odd outputs are used to indicate an error in the received data.
Word-length capability is expandable by cascading.
The HCC/HCF40101B is also provided with an inhibit control.
If the inhibit control is set at logical ”1”, the even and odd outputs go to a logical ”0”.
June 1989 1/11 HCC/HCF40101B 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 ...


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