(Hong Kong)
Product Summary
The DM7445N is a BCD to Decimal Decoder/Driver. The DM7445N consists of eight inverters and ten, four-input NAND gates. The inverters are connected in pairs to make BCD input data available for bdecoding by the NAND gates. Full decoding of BCD input logic ensures that all outputs remain off for all invalid (10±15) binary input conditions. The DM7445N features high-performance, NPN output transistors designed for use as indicator/relay driver, or as open-collector logic-circuit drivers. The high-breakdown output transistors are compatible for interfacing with most MOS integrated circuits.
Parametrics
DM7445N absolute maximum ratings: (1)Supply Voltage: 7V; (2)Input Voltage: 5.5V; (3)Output Voltage: 30V; (4)Operating Free Air Temperature Range: 0℃ to +70℃; (5)Storage Temperature Range: -65℃ to +150℃.
Features
DM7445N features: (1)Full decoding of input logic; (2)80 mA sink-current capability; (3)All outputs are off for invalid BCD input conditions.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 DM7445N |
Fairchild Semiconductor |
Encoders, Decoders, Multiplexers & Demultiplexers BCD-to-Dec Decod/Drv |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||
 |
DM7400 |
Other |
|
Data Sheet |
Negotiable |
|
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 |
DM7400N |
Fairchild Semiconductor |
IC GATE NAND QUAD 2INP 14-DIP |
Data Sheet |
Negotiable |
|
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DM7401 |
Other |
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Data Sheet |
Negotiable |
|
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DM7402 |
Other |
|
Data Sheet |
Negotiable |
|
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DM7402N |
|
IC GATE NOR QUAD 2INP 14-DIP |
Data Sheet |
Negotiable |
|
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DM7403 |
Other |
|
Data Sheet |
Negotiable |
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