HCC40101B
HCC40101B is 9-BIT PARITY GENERATOR/CHECKER manufactured by STMicroelectronics.
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 100n A 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 pared 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...
