Buffers

Buffers, also known as logic buffers are semiconductor IC (integrated circuit) that are constructed of two inverters that are back to back providing a basic logic gate that passes its input, unchanged, to its output. Buffer ICs are also available in both inverting and non-inverting.

How do buffers work?

The primary purpose of a buffer IC is to regenerate the input, primarily using...

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ROHM BD74C126FV-CE2, 4-Channel 3 State Buffer, 14-Pin SSOP-14
Also available in industry standard packaging
RS Stock No.265-124BrandROHMManufacturers Part No.BD74C126FV-CE2

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ROHM
Buffer
-
CMOS
-
Buffer
4
-
-
-
-
3 State
3 State
-
-
-
SSOP-14
-
1.65V
-
5.5V
14
12ns
-
-
-40°C
-
-
125°C
5mm
-
6.4 mm
1.35mm
No
BD74C126FV-C
-
-
10μA
-
-
-
-
-
AEC-Q100
-
-
ROHM BD7LS07G-CTL, 1-Channel Non-Inverting CMOS Buffer, 5-Pin SSOP-5
Also available in industry standard packaging
RS Stock No.255-7675BrandROHMManufacturers Part No.BD7LS07G-CTL

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ROHM
Buffer
-
CMOS
-
Buffer
1
-
-
-
-
Open Drain
CMOS
-
Surface
Non-Inverting
SSOP-5
-
1.65V
-
5.5V
5
10ns
24mA
-
-40°C
-
24mA
125°C
2.8mm
-
2.9 mm
1.25mm
RoHS
BD7LS07G
-
-
10μA
-
-
-
-
-
AEC-Q100
-
-

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ROHM
Buffer
-
CMOS
-
Buffer
1
-
Yes
-
-
Schmitt Trigger
CMOS
-
Surface
Non-Inverting
SSOP-5
-
1.65V
-
5.5V
5
10ns
24mA
-
-40°C
-
24mA
125°C
2.8mm
-
2.9 mm
1.25mm
RoHS
BD7LS07G
-
-
10μA
-
-
-
-
-
AEC-Q100
-
-

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ROHM
Buffer
-
CMOS
-
Buffer
1
-
Yes
-
-
Single Ended
CMOS
-
Surface
Non-Inverting
SSOP-5
-
1.65V
-
5.5V
5
10ns
24mA
-
-40°C
-
24mA
125°C
2.8mm
-
2.9 mm
1.25mm
RoHS
BD7LS07G
-
-
10μA
-
-
-
-
-
AEC-Q100
-
-
ROHM, 1-Channel Non-Inverting CMOS Buffer, 5-Pin SSOP-5
RS Stock No.255-7674BrandROHMManufacturers Part No.BD7LS07G-CTL

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ROHM
Buffer
-
CMOS
-
Buffer
1
-
-
-
-
Open Drain
CMOS
-
Surface
Non-Inverting
SSOP-5
-
1.65V
-
5.5V
5
10ns
24mA
-
-40°C
-
24mA
125°C
2.8mm
-
2.9 mm
1.25mm
RoHS
BD7LS07G
-
-
10μA
-
-
-
-
-
AEC-Q100
-
-
ROHM, 1-Channel Non-Inverting Schmitt Trigger Input CMOS Buffer, 5-Pin SSOP-5
RS Stock No.255-7678BrandROHMManufacturers Part No.BD7LS17G-CTL

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ROHM
Buffer
-
CMOS
-
Buffer
1
-
Yes
-
-
Schmitt Trigger
CMOS
-
Surface
Non-Inverting
SSOP-5
-
1.65V
-
5.5V
5
10ns
24mA
-
-40°C
-
24mA
125°C
2.8mm
-
2.9 mm
1.25mm
RoHS
BD7LS07G
-
-
10μA
-
-
-
-
-
AEC-Q100
-
-
Renesas Electronics 74LVC16244APAG8 3 State Buffer, 48-Pin
RS Stock No.249-2447BrandRenesas ElectronicsManufacturers Part No.74LVC16244APAG8

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Renesas Electronics
Buffer
-
CMOS
-
Driver, Buffer
-
-
No
-
-
Voltage
3 State
-
-
-
-
-
2.7V
-
3.6V
48
4.7ns
24mA
-
-40°C
-
-
85°C
-
-
-
-
MIL-STD-883, Method 3015
IDT74LVC16244A
-
-
500μA
-
-
-
-
-
No
-
-
Renesas Electronics 74LVC16244APAG8 3 State Buffer, 48-Pin
Also available in industry standard packaging
RS Stock No.249-2448BrandRenesas ElectronicsManufacturers Part No.74LVC16244APAG8

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Renesas Electronics
Buffer
-
CMOS
-
Driver, Buffer
-
-
No
-
-
Voltage
3 State
-
-
-
-
-
2.7V
-
3.6V
48
4.7ns
24mA
-
-40°C
-
-
85°C
-
-
-
-
MIL-STD-883, Method 3015
IDT74LVC16244A
-
-
500μA
-
-
-
-
-
No
-
-
Renesas Electronics 853S011BMILF, 8-Channel Non-Inverting LVPECL/ECL Buffer, 8-Pin
RS Stock No.263-7977BrandRenesas ElectronicsManufacturers Part No.853S011BMILF

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Renesas Electronics
Buffer
-
-
-
Buffer
8
-
-
-
-
LVDS
LVPECL/ECL
-
Surface
Non-Inverting
-
-
2.38V
-
3.8V
8
355ps
-
-
-40°C
-
-
85°C
3mm
-
3 mm
0.97mm
RoHS
853S011B
-
-
25mA
-
-
-
-
-
No
-
-

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Renesas Electronics
Buffer
-
-
-
Buffer
8
-
-
-
-
LVDS
LVPECL/ECL
-
Surface
Non-Inverting
-
-
2.38V
-
3.8V
8
355ps
-
-
-40°C
-
-
85°C
3mm
-
3 mm
0.97mm
RoHS
853S011B
-
-
25mA
-
-
-
-
-
No
-
-
Nexperia, 1-Channel Inverting Single Ended Buffer, 16-Pin SO
RS Stock No.136-4815BrandNexperiaManufacturers Part No.HEF4049BT,653

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Nexperia
Buffer
-
HEF
-
Buffer
1
-
No
-
-
TTL, CMOS
Single Ended
-
Surface
Inverting
SO
-
3V
-
15V
16
70ns
-3.6mA
-
-40°C
-
24mA
85°C
10mm
-
4 mm
1.45mm
No
HEF4049B
-
-
50mA
-
-
-
-
-
No
-
-
Nexperia 74LVC1G125GV,125, 1-Channel Non-Inverting 3 State Buffer, 5-Pin SC-74
Also available in industry standard packaging
RS Stock No.816-8753BrandNexperiaManufacturers Part No.74LVC1G125GV,125

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Nexperia
Buffer
-
LVC
-
Buffer
1
-
No
-
-
Single Ended
3 State
-
Surface
Non-Inverting
SC-74
-
1.65V
-
5.5V
5
10.5ns
-32mA
-
-40°C
-
32mA
125°C
3.1mm
-
1.7 mm
1mm
No
74LVC1G125
-
-
4μA
-
-
-
-
-
No
-
-
Nexperia 74LVC126APW,112, 4-Channel Non-Inverting 3 State Buffer, 14-Pin TSSOP
Also available in industry standard packaging
RS Stock No.816-8738BrandNexperiaManufacturers Part No.74LVC126APW,112

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Nexperia
Buffer
-
LVC
-
Buffer
4
-
No
-
-
Single Ended
3 State
-
Surface
Non-Inverting
TSSOP
-
1.65V
-
3.6V
14
12.6ns
-24mA
-
-40°C
-
24mA
125°C
5.1mm
-
4.5 mm
0.95mm
No
74LVC126A
-
-
100mA
-
-
-
-
-
No
-
-
Texas Instruments, 1-Channel CMOS Buffer, 5-Pin SOT-23
RS Stock No.229-7036BrandTexas InstrumentsManufacturers Part No.SN74LVC1G34DBVR

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Texas Instruments
Buffer
-
74LVC
-
Buffer
1
-
No
-
-
CMOS
CMOS
-
Surface
-
SOT-23
-
1.65V
-
5.5V
5
-
-32mA
-
-65°C
-
32mA
150°C
1.7mm
-
1.7 mm
0.6mm
RoHS
SN74LVC1G34
-
-
-
-
-
-
-
-
No
-
-

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DiodesZetex
Buffer
-
74AHCT
-
Buffer, Driver
1
-
Yes
-
-
Schmitt Trigger, CMOS
3 State
-
Surface
Non-Inverting
SOT-25
-
4.5V
-
5.5V
5
-
-8mA
-
-40°C
-
8mA
125°C
3.1mm
-
1.7 mm
1.3mm
No
74AHCT1G125
-
-
40μA
-
-
-
-
-
No
-
-
onsemi M74VHC1G126DTT1G, 1-Channel Non-Inverting 3 State Buffer, 5-Pin TSOP
Also available in industry standard packaging
RS Stock No.805-1494BrandonsemiManufacturers Part No.M74VHC1G126DTT1G

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onsemi
Buffer
-
VHC
-
Buffer
1
-
No
-
-
Single Ended
3 State
-
-
Non-Inverting
TSOP
-
-
-
-
5
-
-8mA
-
-55°C
-
8mA
125°C
3mm
-
1.5 mm
1mm
-
-
-
-
-
-
-
-
-
-
-
-
-
Toshiba, 8-Channel Inverting 3 State Schmitt Buffer, 20-Pin TSSOP
RS Stock No.171-3302BrandToshibaManufacturers Part No.74LCX540FT

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Toshiba
Schmitt Buffer
-
74LCX
-
Buffer
8
-
No
-
-
CMOS
3 State
-
Surface
Inverting
TSSOP
-
1.5V
-
3.6V
20
25ns
-24mA
-
-40°C
-
24mA
85°C
6.5mm
-
4.4 mm
1mm
No
74LCX540FT
-
-
500μA
-
-
-
-
-
No
-
-
Texas Instruments, 1-Channel CMOS Buffer, 5-Pin SC-70
RS Stock No.229-7038BrandTexas InstrumentsManufacturers Part No.SN74LVC1G34DCKR

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Texas Instruments
Buffer
-
74LVC
-
Buffer
1
-
No
-
-
CMOS
CMOS
-
Surface
-
SC-70
-
1.65V
-
5.5V
5
-
-32mA
-
-65°C
-
32mA
150°C
2.15mm
-
2.4 mm
1.1mm
RoHS
SN74LVC1G34
-
-
-
-
-
-
-
-
No
-
-
Texas Instruments SN74LVC2G126DCTR CMOS Dual Bus Buffer, 8-Pin
Also available in industry standard packaging
RS Stock No.809-6046BrandTexas InstrumentsManufacturers Part No.SN74LVC2G126DCTR

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Texas Instruments
Dual Bus Buffer
-
LVC
-
Buffer
-
-
No
-
-
CMOS
CMOS
-
Surface
-
-
-
1.65V
-
5.5V
8
-
-32mA
-
-40°C
-
32mA
125°C
3.15mm
-
2.9 mm
1.2mm
RoHS
SN74LVC2G126
-
-
-
-
-
-
-
-
No
-
-

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Nexperia
Buffer & Converter Combination Circuit
-
LVC
-
Transceiver
4
-
No
-
-
Single Ended
3 State
-
Surface
Inverting
VSSOP
-
1.2V
-
5.5V
8
15.2ns
-32mA
-
-40°C
-
32mA
125°C
2.4mm
-
2.1 mm
0.85mm
No
-
-
-
8μA
-
-
-
-
-
No
-
-

...