CD4028B Series

CMOS BCD-to-Decimal or Binary-to-Octal Decoders/Drivers

Catalog

CMOS BCD-to-Decimal or Binary-to-Octal Decoders/Drivers

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case [x]	Package / Case	Package / Case [y]	Type	Circuit [custom]	Circuit [custom]	Voltage Supply Source	Supplier Device Package	Mounting Type	Independent Circuits	Package / Case	Package / Case
Texas Instruments CD4028BPW	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C	0.173 in	16-TSSOP	4.4 mm	Decoder	1	4:10	Single Supply	16-TSSOP	Surface Mount	1
Texas Instruments CD4028BMT	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C	0.154 in	16-SOIC	3.9 mm	Decoder	1	4:10	Single Supply	16-SOIC	Surface Mount	1
Texas Instruments CD4028BPWR	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C	0.173 in	16-TSSOP	4.4 mm	Decoder	1	4:10	Single Supply	16-TSSOP	Surface Mount	1
Texas Instruments CD4028BMG4	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C	0.154 in	16-SOIC	3.9 mm	Decoder	1	4:10	Single Supply	16-SOIC	Surface Mount	1
Texas Instruments CD4028BEG4	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C		16-DIP		Decoder	1	4:10	Single Supply	16-PDIP	Through Hole	1	0.3 in	7.62 mm
Texas Instruments CD4028BNSR	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C		16-SOIC		Decoder	1	4:10	Single Supply	16-SO	Surface Mount	1	0.209 "	5.3 mm
Texas Instruments CD4028BM96	6.8 mA	6.8 mA	18 V	3 V	-55 °C	125 °C	0.154 in	16-SOIC	3.9 mm	Decoder	1	4:10	Single Supply	16-SOIC	Surface Mount	1

Catalog

CMOS BCD-to-Decimal or Binary-to-Octal Decoders/Drivers

Key Features

• BCD-to-decimal decoding or binary-to-octal decodingHigh decoded output drive capability"Positive logic" inputs and outputs……decoded outputs go high on selectionMedium-speed operation… tPHL, tPLH= 80 ns (typ.) @ VDD= 10 VStandardized, symmetrical output characteristics100% tested for quiescent current at 20 VMaximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°CNoise margin (full package-temperature range) =1 V at VDD= 5 V2 V at VDD= 10 V2.5 V at VDD= 15 V5-V, 10-V, and 15-V parametric ratingsMeets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"Applications:Code conversionIndicator-tube decoderAddress decoding-memory selection controlData sheet acquired from Harris SemiconductorBCD-to-decimal decoding or binary-to-octal decodingHigh decoded output drive capability"Positive logic" inputs and outputs……decoded outputs go high on selectionMedium-speed operation… tPHL, tPLH= 80 ns (typ.) @ VDD= 10 VStandardized, symmetrical output characteristics100% tested for quiescent current at 20 VMaximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°CNoise margin (full package-temperature range) =1 V at VDD= 5 V2 V at VDD= 10 V2.5 V at VDD= 15 V5-V, 10-V, and 15-V parametric ratingsMeets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"Applications:Code conversionIndicator-tube decoderAddress decoding-memory selection controlData sheet acquired from Harris Semiconductor

Description

CD4028 types are BCD-to-decimal or binary-to-octal decoders consisting of buffering on all 4 inputs, decoding-logic gates, and 10 output buffers. A BCD code applied to the four input, A to D, results in a high level at the selected one of 10 decimal decoded outputs. Similarly, a 3-bit binary code applied to inputs A through C is decoded in octal code at output 0 to 7 if D = "0". High drive capability is provided at all outputs to enhance dc and dynamic performance in high fan-out applications. The CD4028B-Series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). CD4028 types are BCD-to-decimal or binary-to-octal decoders consisting of buffering on all 4 inputs, decoding-logic gates, and 10 output buffers. A BCD code applied to the four input, A to D, results in a high level at the selected one of 10 decimal decoded outputs. Similarly, a 3-bit binary code applied to inputs A through C is decoded in octal code at output 0 to 7 if D = "0". High drive capability is provided at all outputs to enhance dc and dynamic performance in high fan-out applications. The CD4028B-Series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).