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Part Number | SN74LV244ADBR | SN74LV245ADBR | SN74LV244ADWR | SN74LV244ATDBR | SN74LV240ADBR | SN74LV244ADB |
---|---|---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active | Obsolete | Active | Active |
Logic Type | Buffer, Non-Inverting | Transceiver, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Inverting | - |
Number of Elements | 2 | 1 | 2 | 2 | 2 | - |
Number of Bits per Element | 4 | 8 | 4 | 4 | 4 | - |
Input Type | - | - | - | - | - | - |
Output Type | 3-State | 3-State | 3-State | 3-State | 3-State | - |
Current - Output High, Low | 16mA, 16mA | 16mA, 16mA | 16mA, 16mA | 16mA, 16mA | 16mA, 16mA | - |
Voltage - Supply | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V | 4.5V ~ 5.5V | 2V ~ 5.5V | - |
Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | - |
Package / Case | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP (0.209", 5.30mm Width) | 20-SOIC (0.295", 7.50mm Width) | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP (0.209", 5.30mm Width) | - |
Supplier Device Package | 20-SSOP | 20-SSOP | 20-SOIC | 20-SSOP | 20-SSOP | - |