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 |
|---|---|
| 74AUP1G125GZ-Q100/SO T8065/XSON | |
| 74AUP1G125GZ/SOT8065 /XSON5 | |
| Address Driver 1 Element 1:2 Bit per Element 3-State Output 80-TSSOP | |
| Address Driver 1 Element 1:4 Bit per Element 3-State Output 64-TSSOP | |
| Address Driver 4 Element 2:8 Bit per Element 3-State Output 56-SSOP | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output 5-TSSOP | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output 5-X2SON (0.80x0.80) | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON (0.9x1) | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON, SOT891 (1x1) | |
| Buffer, Inverting 1 Element 1 Bit per Element 3-State Output SOT-23-5 | |
| Buffer, Inverting 2 Element 1 Bit per Element 3-State Output 8-VSSOP | |
| Buffer, Inverting 2 Element 1 Bit per Element 3-State Output 8-XQFN (1.6x1.6) | |
| Buffer, Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON (1.2x1) | |
| Buffer, Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON (1.35x1) | |
| Buffer, Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON (2x3) | |
| Buffer, Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON, SOT833-1 (1.95x1) | |
| Buffer, Inverting 2 Element 8 Bit per Element 3-State Output 48-SSOP | |
| Buffer, Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Inverting 4 Element 4 Bit per Element 3-State Output 48-SSOP | |
| Buffer, Inverting 4 Element 4 Bit per Element 3-State Output 48-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 5-X2SON (0.80x0.80) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON (0.9x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 6-XSON, SOT891 (1x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SC-70-5 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-23-5 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-353 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-5 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output X1-DFN1010-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output X2-DFN0808-4 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output X2-DFN1010-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output X2-DFN1409-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output X2-DFN1410-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 4-X2SON (0.6x0.6) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 5-TSSOP | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 5-X2SON (0.80x0.80) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 6-XSON (0.9x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 6-XSON, SOT891 (1x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output SOT-353 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output X1-DFN1010-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output X2-DFN0808-4 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output X2-DFN1010-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output X2-DFN1409-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output X2-DFN1410-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Output 6-WLCSP (0.65x0.44) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 4-X2SON (0.6x0.6) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 5-TSSOP | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 5-X2SON (0.80x0.80) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 6-XSON (0.9x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 6-XSON, SOT891 (1x1) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SC-74A | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SOT-353 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output X1-DFN1010-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output X2-DFN0808-4 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output X2-DFN1010-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output X2-DFN1409-6 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output X2-DFN1410-6 | |
| Buffer, Non-Inverting 1 Element 18 Bit per Element 3-State Output 56-TSSOP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-DHVQFN (4.5x2.5) | |
| 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-TSSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 10-XSON (1.7x1) | |
| 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-X2SON (1.35x0.8) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-XQFN (1.6x1.6) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON (1.2x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output 8-XSON (1.35x1) | |
| 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, SOT833-1 (1.95x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output X2-DFN1210-8 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-TSSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-X2SON (1.0x0.8) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-XSON (0.9x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-XSON, SOT891 (1x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output SOT-363 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output X2-DFN0910-6 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output X2-DFN1010-6 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output X2-DFN1410-6 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain, Push-Pull Output 6-TSSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain, Push-Pull Output 6-XSON (0.9x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain, Push-Pull Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain, Push-Pull Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain, Push-Pull Output 6-XSON, SOT891 (1x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-TSSOP | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-X2SON (1.0x0.8) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-XSON (0.9x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-XSON, SOT1202 (1x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-XSON, SOT886 (1.45x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-XSON, SOT891 (1x1) | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output SOT-363 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output X2-DFN0910-6 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output X2-DFN1010-6 | |
| Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output X2-DFN1410-6 | |
| Buffer, Non-Inverting 2 Element 10 Bit per Element 3-State Output 56-SSOP | |
| Buffer, Non-Inverting 2 Element 10 Bit per Element 3-State Output 56-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-SO | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Non-Inverting 2 Element 9 Bit per Element 3-State Output 56-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 (1.2x1) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Open Drain Output 8-XSON (1.35x1) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Open Drain Output 8-XSON, SOT833-1 (1.95x1) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Output 8-X2SON (1.35x0.8) | |
| 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-XQFN (1.6x1.6) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-XSON (1.2x1) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-XSON (1.35x1) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-XSON (2x3) | |
| Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output 8-XSON, SOT833-1 (1.95x1) | |
| 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 48-TVSOP | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 54-BGA Microstar Junior (8x5.5) | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 56-BGA Microstar Junior (7x4.5) | |
| Buffer, Non-Inverting 8 Element 4 Bit per Element 3-State Output 96-CABGA (13.5x5.5) | |
| Buffer, Non-Inverting 8 Element 4 Bit per Element 3-State Output 96-PBGA MICROSTAR (13.6x5.6) | |
| Buffer, Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 96-PBGA MICROSTAR (13.6x5.6) | |
| IC BUFF DVR TRI-ST 16BIT 48SSOP | |
| IC BUFF NON-INVERT 3.6V 10-XSON | |
| IC BUFF NON-INVERT 3.6V 20-TSSOP | |
| IC BUFF NON-INVERT 3.6V 5-TSSOP | |
| IC BUFF NON-INVERT 3.6V 5-X2SON | |
| IC BUFF NON-INVERT 3.6V 56-TSSOP | |
| IC BUFF NON-INVERT 3.6V 6-TSSOP | |
| IC BUFF NON-INVERT 3.6V 6-X2SON | |
| IC BUFF NON-INVERT 3.6V 8-VSSOP | |
| IC BUFF NON-INVERT 3.6V SOT-353 | |
| IC BUFF NON-INVERT 3.6V SOT-363 | |
| IC BUFF NON-INVERT 3V 48-TSSOP | |
| IC BUFF NON-INVERT 3V 56-TSSOP | |
| IC BUFF NON-INVRT 2.7V/3V 48SSOP | |
| IC BUFF/DVR TRI-ST 8BIT 20TSSOP | |
| IC BUFF/DVR TRI-ST DUAL 20DHVQFN | |
| IC BUFF/DVR TRI-ST DUAL 20TSSOP | |
| IC BUFFER INVERTING 3.6V 5-X2SON | |
| IC BUFFER INVERTING 3.6V 6-XSON | |
| IC BUFFER INVERTING 3.6V 6XSON | |
| IC BUFFER INVERTING 3.6V 8XSON | |
| IC BUFFER NON-INVERT 3.6V 20-SO | |
| IC BUFFER NON-INVERT 3.6V 4DFN | |
| IC BUFFER NON-INVERT 3.6V 5-XSON | |
| IC BUFFER NON-INVERT 3.6V 6-XSON | |
| IC BUFFER NON-INVERT 3.6V 6DFN | |
| IC BUFFER NON-INVERT 3.6V 6XSON | |
| IC BUFFER NON-INVERT 3.6V 8-XSON | |
| IC BUFFER NON-INVERT 3.6V 8DFN | |
| IC BUFFER NON-INVERT 3.6V 8XSON | |
| IC BUS TXRX 16BIT TRI-ST 48TSSOP | |
| IC TRANSCVR TRI-ST 16BIT 48TSSOP | |
| IC TXRX NON-INVERT 3.6V 48-TSSOP | |
| IC TXRX NON-INVERT 3.6V 56-TSSOP | |
| IC TXRX NON-INVERT 3V 56-TSSOP | |
| ICS | |
| 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-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-TSSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-SSOP | |
| 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 48-TVSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 54-BGA Microstar Junior (8x5.5) | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 56-BGA Microstar Junior (7x4.5) | |
| 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-CABGA (13.5x5.5) | |
| Transceiver, Non-Inverting 4 Element 8 Bit per Element 3-State Output 96-LFBGA (13.5x5.5) | |
| Transceiver, Non-Inverting 4 Element 8 Bit per Element 3-State Output 96-PBGA MICROSTAR (13.6x5.6) | |
| Voltage Level Translator Bidirectional 2 Circuit 10 Channel 380Mbps 60-HXQFNU (4x6) | |
| Voltage Level Translator Bidirectional 2 Circuit 8 Channel 380Mbps 48-TSSOP | |
| Voltage Level Translator Bidirectional 2 Circuit 8 Channel 380Mbps 48-TVSOP | |
| Voltage Level Translator Bidirectional 2 Circuit 8 Channel 380Mbps 56-VFBGA (4.5x7) | |
| Voltage Level Translator Bidirectional 2 Circuit 8 Channel 380Mbps 60-HUQFNU (4x6) | |
| Voltage Level Translator Bidirectional 2 Circuit 8 Channel 380Mbps 60-HXQFNU (4x6) | |
| Voltage Level Translator Unidirectional 1 Circuit 1 Channel 5-TSSOP | |
| Voltage Level Translator Unidirectional 1 Circuit 1 Channel 5-X2SON (0.80x0.80) | |
| Voltage Level Translator Unidirectional 1 Circuit 1 Channel 6-XSON (0.9x1) | |
| Voltage Level Translator Unidirectional 1 Circuit 1 Channel 6-XSON, SOT1202 (1x1) | |
| Voltage Level Translator Unidirectional 1 Circuit 1 Channel 6-XSON, SOT886 (1.45x1) | |
| Voltage Level Translator Unidirectional 1 Circuit 1 Channel 6-XSON, SOT891 (1x1) |
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