42701

Supply Voltage (VDD).............................. −0.5V to +18V
Input Voltage (VIN) .................................−0.5V to +18V
Voltage at Any Output Pin (VOUT) −0.5V to VDD + 0.5V
Storage Temperature Range (TS) ....−65°C to +150°C
Power Dissipation (PD)
Dual-In-Line ......................................................700 mW
Small Outline ....................................................500 mW
Lead Temperature (TL)
(Soldering, 10 seconds) .......................................260°C


Description

The CD4049UBC and CD4050BC hex buffers are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors. These devices feature logic level conversion using only one supply voltage (VDD). The input signal level (VIH) of CD4049UBC and CD4050BC can exceed the VDD supply voltage when these devices are used for logic level conversions. These CD4049UBC and CD4050BC are intended for use as hex buffers, CMOS to TTL converters, or as CMOS current drivers, and at VDD 5.0V, they can drive directly two DTL/TTL loads over full operating temperature range.