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HCF4049UB

Part Number	HCF4049UB
Manufacturer	STMicroelectronics
Description	HEXhEX BUFFER/CONVERTERS
Published	Mar 23, 2005
Detailed Description	HCC/HCF4049UB HCC/HCF4050B HEX BUFFER/CONVERTERS 4049UB 4050B . . . . . . . . INVERTING TYPE NON-INVERTING TYPE HIGH ...
Datasheet	HCF4049UB PDF File

Overview

HCC/HCF4049UB HCC/HCF4050B HEX BUFFER/CONVERTERS 4049UB 4050B .
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INVERTING TYPE NON-INVERTING TYPE HIGH SINK CURRENT FOR DRIVING 2 TTL LOADS HIGH-TO-LOW LEVEL LOGIC CONVERSION QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE HIGH ”SINK” AND ”SOURCE” CURRENT CAPABILITY 5V, 10V AND 15V PARAMETRIC RATINGS INPUT CURRENT OF 100 nA AT 18V AND 25°C FOR HCC DEVICE 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD No.
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 : HCC40XXBF HCF40XXBM1 HCF40XXBEY HCF40XXBC1 PIN CONNECTIONS 4049UB DESCRIPTION The HCC4049UB/4050B (extended temperature range) and the HCF4049UB/4050B (intermediate temperature range) are monolithic integrated circuits available in 16-lead dual in-line plastic or ceramic package and plastic micro package.
The HCC/HCF4049UB/4050B are inverting and non-inverting hex buffers, respectively, and feature logic-level conversion using only one supply voltage (VDD).
The input-signal high level (VIH) can exceed the VDD supply voltage when these devices are used for logic level conversions.
These devices are intended for use as COS/MOS to DTL/TTL converters and can drive directly two DTL/TTL loads (VDD = 5V, VOL ≤ 0.
4V, and IOL ≥ 3.
2mA).
June 1989 4050B 1/12 HCC/HCF4049UB/4050B SCHEMATIC DIAGRAMS (1 of 6 identical units) 4049UB 4050B 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 un...

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