| Part Number | CD4040BNSR | CD4045BNSR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Logic - Counters, Dividers | Logic - Counters, Dividers |
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| Product Status | Active | Obsolete |
| Logic Type | Binary Counter | Binary Counter |
| Direction | Up | Up |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 12 | 21 |
| Reset | Asynchronous | - |
| Timing | - | - |
| Count Rate | 12 MHz | 12 MHz |
| Trigger Type | Negative Edge | Negative Edge |
| Voltage - Supply | 3 V ~ 18 V | 3 V ~ 18 V |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SOIC (0.209", 5.30mm Width) | 16-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 16-SO | 16-SO |