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

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Product Name Notes
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 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 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 0.8V/3.6V 5-TSSOP
IC BUFF 0.8V/3.6V 5-X2SON
IC BUFF 0.8V/3.6V 5-XSON
IC BUFF 0.8V/3.6V 6-TSSOP
IC BUFF 0.8V/3.6V 6-X2SON
IC BUFF 0.8V/3.6V 6-XSON, SOT886
IC BUFF 0.8V/3.6V 6-XSON, SOT891
IC BUFF 0.8V/3.6V 6-XSON
IC BUFF 0.8V/3.6V 8-VSSOP
IC BUFF 0.8V/3.6V 8-XSON
IC BUFF 0.8V/3.6V SOT-353
IC BUFF 0.8V/3.6V SOT-363
IC BUFF 0.8V/3.6V X2-DFN0808-4
IC BUFF 0.8V/3.6V X2-DFN1010-6
IC BUFF 0.8V/3.6V X2-DFN1210-8
IC BUFF 0.8V/3.6V X2-DFN1410-6
IC BUFF 0.8V/3.6V
IC BUFF 0.9V/3.6V SOT-353
IC BUFF 0.9V/3.6V X2-DFN1010-6
IC BUFF 0.9V/3.6V X2-DFN1410-6
IC BUFF 1.1V/3.6V 10-XSON
IC BUFF 1.1V/3.6V 5-X2SON
IC BUFF 1.1V/3.6V 6-XSON, SOT886
IC BUFF 1.1V/3.6V 6-XSON
IC BUFF 1.1V/3.6V
IC BUFF 1.2V/3.6V 56-TSSOP
IC BUFF 2.3V/2.7V 48-SSOP
IC BUFF 2.3V/2.7V 48-TSSOP
IC BUFF 2.3V/2.7V 56-TSSOP
IC TRANSCVR TRI-ST 16BIT 48TSSOP
IC TRANSLATION TXRX 0.8V/3.6V
IC TXRX 2.3V/2.7V 56-TSSOP
IC TXRX 2.3V/3.6V 56-TSSOP
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)
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-DHVQFN (2.5x3.5)
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-SO
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-TSSOP
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-TVSOP
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-UQFN (2.6x1.8)
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-VQFN (4x3.5)
Translation Transceiver 2 Element 2 Bit per Element 3-State Output 16-XQFN (1.8x2.6)
Translation Transceiver 2 Element 4 Bit per Element 3-State Output 16-DHVQFN (2.5x3.5)
Translation Transceiver 2 Element 4 Bit per Element 3-State Output 16-SO
Translation Transceiver 2 Element 4 Bit per Element 3-State Output 16-TSSOP
Translation Transceiver 2 Element 4 Bit per Element 3-State Output 16-UQFN (2.6x1.8)
Translation Transceiver 2 Element 4 Bit per Element 3-State Output 16-VQFN (4x3.5)
Translation Transceiver 2 Element 4 Bit per Element 3-State Output 16-XQFN (1.8x2.6)
Translation Transceiver 2 Element 8 Bit per Element 3-State Output 24-DHVQFN (5.5x3.5)
Translation Transceiver 2 Element 8 Bit per Element 3-State Output 24-TSSOP
Translation Transceiver 2 Element 8 Bit per Element 3-State Output 24-VQFN (5.5x3.5)
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 380Mbps 10-XQFN (1.4x1.8)
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 500Mbps 10-XQFN (1.4x1.8)
Voltage Level Translator Bidirectional 1 Circuit 8 Channel 380Mbps 24-DHXQFN (2x4)
Voltage Level Translator Bidirectional 2 Circuit 10 Channel 380Mbps 56-BGA Microstar Junior (7x4.5)
Voltage Level Translator Bidirectional 2 Circuit 10 Channel 380Mbps 56-TSSOP
Voltage Level Translator Bidirectional 2 Circuit 10 Channel 380Mbps 60-HXQFNU (4x6)
Voltage Level Translator Bidirectional 2 Circuit 2 Channel 380Mbps 16-DHXQFN (2x2.4)
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-BGA Microstar Junior (7x4.5)
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 Bidirectional 4 Circuit 8 Channel 380Mbps 96-LFBGA (13.5x5.5)
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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