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Hot-selling and scarce SN74HC4040D 12-BIT ASYNCHRONOUS BINARY COUNTERS SOP16 spot stock
Manufacturer Product Number
SN74HC4040D
Description
SN74HC4040D 12-BIT ASYNCHRONOUS BINARY COUNTERS SOP16 spot stock
Package Condition
TaPe & Reel
Datasheet
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Product Descriptions
The ’HC4040 devices are 12-stage asynchronous binary counters, with the outputs of all stages available externally. A high level at the clear (CLR) input asynchronously clears the counter and resets all outputs low. The count is advanced on a high-tolow transition at the clock (CLK) input. Applications include time-delay circuits, counter controls, and frequency-dividing circuits.
Product Features
• Wide operating voltage range of 2 V to 6 V
• Outputs can drive up to 10 LSTTL loads
• Low power consumption, 80-µA max ICC
• Typical tpd = 12 ns
• ±4-mA output drive at 5 V
• Low input current of 1 µA max
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-SN74HC4040D |
| Category | Integrated Circuits (ICs) |
| Logic | |
| Counters, Dividers | |
| Manufacturer | - |
| Series | 74HC |
| Packaging | Tube |
| Part Status | Obsolete |
| Logic Type | Binary Counter |
| Direction | Up |
| Number of Elements | 1 |
| Number of Bits per Element | 12 |
| Reset | Asynchronous |
| Timing | Asynchronous |
| Count Rate | 33 MHz |
| Trigger Type | Negative Edge |
| Voltage - Supply | 2 V ~ 6 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 16-SO |
| Base Product Number | 74HC4040 |
Product Photos
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SN74HC4040D 12-BIT ASYNCHRONOUS BINARY COUNTERS SOP16 spot stock
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