CD4028 BCD to Decimal Decoder IC DIP-16 Package
₹18.00
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.
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 CD4028 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).
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? tPHL, tPLH?= 80 ns (typ.) @ VDD?= 10 V
- Standardized, symmetrical output characteristics
- 100% tested for quiescent current at 20 V
- Maximum input current of 1 ?A 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 VDD?= 5 V
2 V at VDD?= 10 V
2.5 V at VDD?= 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
Specifications:-
| Parameter | Specification |
| Part number | CD4028B |
| Function | Decoder |
| Technology Family | CD4000 |
| VCC (Min) (V) | 3 |
| VCC (Max) (V) | 18 |
| Channels (#) | 1 |
| Voltage (Nom) (V) | 5, 10, 15 |
| F @ nom voltage (Max) (MHz) | 8 |
| ICC @ nom voltage (Max) (mA) | 0.3 |
| tpd @ nom Voltage (Max) (ns) | 160 |
| Configuration | 04:10 |
| Type | Standard |
| IOL (Max) (mA) | 1.5 |
| IOH (Max) (mA) | -1.5 |
| Rating | See Data Sheet |
| Operating temperature range (C) | -55 to 125 |
| Package Group | PDIP|16 |
| Package size: mm2:W x L (PKG) | 16PDIP: 181 mm2: 9.4 x 19.3 (PDIP|16) |
| Bits (#) | 10 |
| Digital input leakage (Max) (uA) | 5 |
| ESD CDM (kV) | 0.75 |
| ESD HBM (kV) | 2 |
Related Document:-
?* Product Images are shown for illustrative purposes only and may differ from actual product.
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