Features: . HIGH SINK CURRENT FOR DRIVING 2 TTL LOADS . HIGH-TO-LOWLEVEL LOGIC CONVERSION QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE.HIGH SINK AND SOURCE CURRENT CAPABILITY . 5V, 10V AND 15V PARAMETRIC RATINGS. INPUT CURRENTOF 100 nA AT 18VAND 25°C FOR HCC DEVICE .100% TESTEDFOR QUIESCE...
HCC/HCF4049UB: Features: . HIGH SINK CURRENT FOR DRIVING 2 TTL LOADS . HIGH-TO-LOWLEVEL LOGIC CONVERSION QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE.HIGH SINK AND SOURCE CURRENT CAPABILITY . 5V, 10V AND ...
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PinoutSpecifications Symbol Rating Value Unit VDD* Supply Voltage : HCC Type...
PinoutSpecifications Symbol Rating Value Unit VDD* Supply Voltage : HCC Type...
PinoutSpecifications Symbol Rating Value Unit VDD* Supply Voltage : HCC Type...
Symbol | Parameter | Value | Unit |
VDD* | Supply Voltage :HCC Types HCF Types |
0.5 to + 20 0.5 to + 18 |
V V |
Vi | Input Voltage | 0.5 to VDD + 0.5 | V |
II | DC Input Current (any one input) | ± 10 | mA |
Ptot | Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package-temperature Range |
200 100 |
mW mW |
Top | Operating Temperature : HCC Types HCF Types |
55 to + 125 40 to + 85 |
°C °C |
Tstg | Storage Temperature | 65 to + 150 | °C |
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 perational sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability.
* All voltage values are referred to VSS pin voltage.
The HCC/HCF4049UB/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 HCC/HCF4049UB/4050B devices are used for logic level conversions. These devices are intended for use as COS/MOStoDTL/TTL converters and can drive directly two DTL/TTL loads (VDD =5V, VOL 3 0.4V, and IOL . 3.2mA).