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Part Number | M74HC4040B1R | M74HC4060B1R | M74HC4020B1R |
---|---|---|---|
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Status | Obsolete | Obsolete | Obsolete |
Logic Type | Binary Counter | Binary Counter | Binary Counter |
Direction | Up | Up | Up |
Number of Elements | 1 | 1 | 1 |
Number of Bits per Element | 12 | 14 | 14 |
Reset | Asynchronous | Asynchronous | Asynchronous |
Timing | - | - | - |
Count Rate | 70 MHz | 65 MHz | 70 MHz |
Trigger Type | Negative Edge | Negative Edge | Negative Edge |
Voltage - Supply | 2 V ~ 6 V | 2 V ~ 6 V | 2 V ~ 6 V |
Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
Mounting Type | Through Hole | Through Hole | Through Hole |
Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |
Supplier Device Package | 16-DIP | 16-DIP | 16-DIP |