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Part Number | MM74C240N | MM74HC240N | MM74C244N |
---|---|---|---|
Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | onsemi |
Product Status | Obsolete | Obsolete | Obsolete |
Logic Type | Buffer, Inverting | Buffer, Inverting | Buffer, Non-Inverting |
Number of Elements | 2 | 2 | 2 |
Number of Bits per Element | 4 | 4 | 4 |
Input Type | - | - | - |
Output Type | 3-State | 3-State | 3-State |
Current - Output High, Low | 70mA, 70mA | 7.8mA, 7.8mA | 70mA, 70mA |
Voltage - Supply | 3V ~ 15V | 2V ~ 6V | 3V ~ 15V |
Operating Temperature | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) |
Mounting Type | Through Hole | Through Hole | Through Hole |
Package / Case | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) |
Supplier Device Package | 20-PDIP | 20-PDIP | 20-PDIP |