CD4028BMS 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 inputs, 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 CD4028BMS is supplied in these 16-lead outline packages:
Braze Seal DIP H4S
Frit Seal DIP H1E
Ceramic Flatpack H3X
Key Features
- High Voltage Type (20V Rating)
- 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
- tPHL, tPLH = 80ns (typ) at VDD = 10V
- Standardized Symmetrical Output Characteristics
- 100% Tested For Quiescent Current at 20V
- Maximum Input Current of 1µA at 18V Over Full Package-Temperature Range;
- Noise Margin (Over Full Package Temperature Range):
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
- 5V, 10V and 15V Parametric Ratings
- Meets All Requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications
- Code Conversion
- Indication-Tube Decoder
- Address Decoding - Memory Selection Control
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| CD4028BKMSR | 16 Ld CFP | 0.59 | 16 | N/A | NA | RoHS |
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