DigiKey Datasheets for Buffer Amplifiers
Buffer amplifiers have unity gain. They are used to match impedances between two devices, or as isolators.
Buffer Amplifiers: Learn more
| Product Name | Notes |
|---|---|
| Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-DIP | |
| Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-SO | |
| Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-SSOP | |
| Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-TSSOP | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-DIP | |
| Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SO | |
| Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SSOP | |
| Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-TSSOP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-DHVQFN (4.5x2.5) | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-DIP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SO | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SOP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SSOP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-DIP | |
| Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-TSSOP | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 5-TSSOP | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SC-74A | |
| Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-DIP | |
| Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-SO | |
| Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-SSOP | |
| Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-TSSOP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOPB | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-TSSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-VSSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON (2x3) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON, SOT996-2 (2x3) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-TSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-TSSOP | |
| Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-DIP | |
| Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SO | |
| Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SSOP | |
| Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-TSSOP | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-DHVQFN (4.5x2.5) | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-DIP | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-DQFN (2.5x4.5) | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SO | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOP | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SSOP | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element Open Drain Output 20-SOIC | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element Open Drain Output 20-TSSOP | |
| Buffer, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Open Drain Output 8-TSSOP | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Open Drain Output 8-VSSOP | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Open Drain Output 8-XSON (2x3) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-TSSOP | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-VSSOP | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-XSON (2x3) | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-DIP | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-DQFN (3x2.5) | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SO | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SOIC | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SOP | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SSOP | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-TSSOP | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 48-SSOP | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 54-FBGA (5.5x8) | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-DQFN (3x2.5) | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-SO | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-SOIC | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-SOP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-TSSOP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Output 16-SOIC | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 14-DIP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 14-SO | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-DIP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SO | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SSOP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-TSSOP | |
| Buffer, Non-Inverting 8 Element 4 Bit per Element 3-State Output 96-FBGA (13.5x5.5) | |
| Buffer, Non-Inverting 9 Element 1 Bit per Element Open Drain Output 20-DIP | |
| Buffer, Non-Inverting 9 Element 1 Bit per Element Open Drain Output 20-SO | |
| Element Bit per Element Output | |
| IC BUFF 1.65V/3.6V 14-TSSOP | |
| IC BUFF 1.65V/3.6V 20-TSSOP | |
| IC BUFF 1.65V/3.6V 20-TSSOPB | |
| IC BUFF 2V/6V 14-DHVQFN | |
| IC BUFF 2V/6V 14-SO | |
| IC BUFF 2V/6V 14-TSSOP | |
| IC BUFF 2V/6V 16-SO | |
| IC BUFF 2V/6V 16-SSOP | |
| IC BUFF 2V/6V 16-TSSOP | |
| IC BUFF 2V/6V 20-SO | |
| IC BUFF 2V/6V 20-SSOP | |
| IC BUFF 2V/6V 20-TSSOP | |
| IC BUFF 4.5V/5.5V 14-SO | |
| IC BUFF 4.5V/5.5V 14-SSOP | |
| IC BUFF 4.5V/5.5V 14-TSSOP | |
| IC BUFF 4.5V/5.5V 16-SO | |
| IC BUFF 4.5V/5.5V 16-SSOP | |
| IC BUFF 4.5V/5.5V 16-TSSOP | |
| IC BUFF 4.5V/5.5V 20-DHVQFN | |
| IC BUFF 4.5V/5.5V 20-SO | |
| IC BUFF 4.5V/5.5V 20-SSOP | |
| IC BUFF 4.5V/5.5V 20-TSSOP | |
| IC BUFF 4.5V/5.5V 5-TSOP | |
| IC BUFF 4.5V/5.5V 5-TSSOP | |
| IC BUFF 4.5V/5.5V 6-TSOP | |
| IC BUFF 4.5V/5.5V 6-TSSOP | |
| IC BUFF 4.5V/5.5V 8-TSSOP | |
| IC BUFF 4.5V/5.5V 8-VSSOP | |
| IC BUFF 4.5V/5.5V 8-XSON | |
| IC BUFF 4.5V/5.5V SC-74A | |
| IC TXRX 1.65V/3.6V 20-TSSOP | |
| IC TXRX 4.5V/5.5V 20-DHVQFN | |
| IC TXRX 4.5V/5.5V 20-DHXQFN | |
| IC TXRX 4.5V/5.5V 20-SO | |
| IC TXRX 4.5V/5.5V 20-SSOP | |
| IC TXRX 4.5V/5.5V 20-TSSOP | |
| Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-DHVQFN (4.5x2.5) | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-DQFN (2.5x4.5) | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-DIP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SO | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SOP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SSOP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-TSSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 54-FBGA (5.5x8) | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 56-SSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 56-TSSOP | |
| Transceiver, Non-Inverting 4 Element 8 Bit per Element 3-State Output 96-FBGA (13.5x5.5) |
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