CD4049UBF

www.ti.com CD4049UB, CD4050B SCHS046K – AUGUST 1C99D84–0R4E9VUISBE,DCJDUN4E052002B0 SCHS046K – AUGUST 1998 – REVISED JUNE 2020 CD4049UB and CD4050B CMOS Hex Inverting Buffer and Converter 1 Features CD4049UB Inverting CD4050B Noninverting High Sink Current for Driving 2 TTL Loads High-to-Low Level Logic Conversion 100% Tested for Quiescent Current at 20 V Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range; 100 nA at 18 V and 25°C 5-V, 10-V, and 15-V Parametric Ratings 2 Applications CMOS to DTL or TTL Hex Converters CMOS Current Sink or Source Drivers CMOS High-to-Low Logic Level Converters VCC 3 Description The CD4049UB and CD4050B devices are inverting and noninverting hex buffers, and feature logic-level conversion using only one supply voltage (VCC). The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logiclevel conversions. These devices are intended for use as CMOS to DTL or TTL converters and can drive directly two DTL or TTL loads. (VCC = 5 V, VOL ≤ 0.4 V, and IOL ≥ 3.3 mA.) Device Information PART NUMBER(1) CD4049UBE, CD4050BE CD4049UBD, CD4050BD CD4049UBDW, CD4050BDW CD4049UBNS, CD4050BNS CD4049UBPW, CD4050BPW PACKAGE PDIP (16) SOIC (16) SOIC (16) SO (16) TSSOP (16) BODY SIZE (NOM) 6.35 mm × 19.30 mm 9.90 mm × 3.91 mm 10.30 mm × 7.50 mm 10.30 mm × 5.30 mm 5.00 mm × 4.40 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. VCC R ...