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See Technical Specifications

CD4028BPW

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

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

CD4028BPW
Datasheet:

CD4028BPW Datasheet (PDF)
Series:

4000B
Type:

Decoder
Circuit:

1 x 4:10
Independent Circuits:

1
EDA/CAD Models:

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CD4028BPW General 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).

Key Features

BCD-to-decimal decoding or binary-to-octal decoding
High decoded output drive capability
"Positive logic" inputs and outputs……decoded outputs go high on selection
Medium-speed operation… t_PHL, t_PLH = 80 ns (typ.) @ V_DD = 10 V
Standardized, symmetrical output characteristics
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
Noise margin (full package-temperature range) =
1 V at V_DD = 5 V
2 V at V_DD = 10 V
2.5 V at V_DD = 15 V
5-V, 10-V, and 15-V parametric ratings
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
Applications:
- Code conversion
- Indicator-tube decoder
- Address decoding-memory selection control

Data sheet acquired from Harris Semiconductor

Specifications

Category	Integrated Circuits (ICs)LogicSignal Switches, Multiplexers, Decoders	Series	4000B
Type	Decoder	Circuit	1 x 4:10
Independent Circuits	1	Current - Output High, Low	6.8mA, 6.8mA
Voltage Supply Source	Single Supply	Voltage - Supply	3V ~ 18V
Operating Temperature	-55°C ~ 125°C	Mounting Type	Surface Mount
Base Product Number	CD4028