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Part Number | SN74BCT2244NSR | SN74BCT244NSR | SN74BCT2245NSR | SN74BCT25244NSR | SN74BCT2240NSR | SN74BCT2241NSR |
---|---|---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Obsolete | Active | Active | Obsolete | Obsolete | Obsolete |
Logic Type | Buffer, Non-Inverting | Buffer, Non-Inverting | Transceiver, Non-Inverting | Buffer, Non-Inverting | Buffer, Inverting | Buffer, Non-Inverting |
Number of Elements | 2 | 2 | 1 | 2 | 2 | 2 |
Number of Bits per Element | 4 | 4 | 8 | 4 | 4 | 4 |
Input Type | - | - | - | - | - | - |
Output Type | 3-State | 3-State | 3-State | 3-State | 3-State | 3-State |
Current - Output High, Low | 12mA, 12mA | 15mA, 64mA | 3mA, 24mA; 12mA, 12mA | 80mA, 188mA | 12mA, 12mA | 12mA, 12mA |
Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 24-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) |
Supplier Device Package | 20-SO | 20-SO | 20-SO | 24-SO | 20-SO | 20-SO |