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74HC4049 Series

6-ch, 2V to 6V inverters

Manufacturer: Texas Instruments

Catalog(8 parts)

PartMounting TypePackage / CaseSupplier Device PackageOperating Temperature▲▼Operating Temperature▲▼Voltage - Supply▲▼Voltage - Supply▲▼Number of Elements▲▼Logic TypeCurrent - Output High, Low▲▼Output TypeNumber of Bits per Element▲▼Package / Case▲▼Package / Case▲▼Package / Case▲▼
Texas Instruments
CD74HC4049NS
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SO
Surface Mount
16-SOIC (0.209", 5.30mm Width)
16-SO
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
Texas Instruments
CD74HC4049M
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SOIC
Surface Mount
16-SOIC
16-SOIC
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
CD74HC4049M96
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SOIC
Surface Mount
16-SOIC
16-SOIC
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
CD74HC4049MT
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SOIC
Surface Mount
16-SOIC
16-SOIC
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
CD74HC4049M96G4
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SOIC
Surface Mount
16-SOIC
16-SOIC
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
CD74HC4049E
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-PDIP
Through Hole
16-DIP
16-PDIP
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.007619999814778566 m, 0.007619999814778566 m
Texas Instruments
CD74HC4049PW
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-TSSOP
Surface Mount
16-TSSOP
16-TSSOP
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.004394200164824724 m
0.004399999976158142 m
Texas Instruments
CD74HC4049PWT
Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-TSSOP
Surface Mount
16-TSSOP
16-TSSOP
-55 °C
125 °C
2 V
6 V
6 ul
Buffer, Inverting
0.005200000014156103 A, 0.005200000014156103 A
Push-Pull
1 ul
0.004394200164824724 m
0.004399999976158142 m

Key Features

• Typical Propagation Delay: 6ns at VCC= 5V, CL= 15pF, TA= 25°CHigh-to-Low Voltage Level Converter for up to VI= 16VFanout (Over Temperature Range)Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL LoadsBus Driver Outputs . . . . . . . . . . . . . 15 LSTTL LoadsWide Operating Temperature Range . . . –55°C to 125°CBalanced Propagation Delay and Transition TimesSignificant Power Reduction Compared to LSTTL Logic ICsHC Types2V to 6V OperationHigh Noise Immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5VTypical Propagation Delay: 6ns at VCC= 5V, CL= 15pF, TA= 25°CHigh-to-Low Voltage Level Converter for up to VI= 16VFanout (Over Temperature Range)Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL LoadsBus Driver Outputs . . . . . . . . . . . . . 15 LSTTL LoadsWide Operating Temperature Range . . . –55°C to 125°CBalanced Propagation Delay and Transition TimesSignificant Power Reduction Compared to LSTTL Logic ICsHC Types2V to 6V OperationHigh Noise Immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5V

Description

AI
The ’HC4049 and ’HC4050 are fabricated with high-speed silicon gate technology. They have a modified input protection structure that enables these parts to be used as logic level translators which convert high-level logic to a low-level logic while operating off the low-level logic supply. For example, 15-V input pulse levels can be down-converted to 0-V to 5-V logic levels. The modified input protection structure protects the input from negative electrostatic discharge. These parts also can be used as simple buffers or inverters without level translation. The ’HC4049 and ’HC4050 are enhanced versions of equivalent CMOS types. The ’HC4049 and ’HC4050 are fabricated with high-speed silicon gate technology. They have a modified input protection structure that enables these parts to be used as logic level translators which convert high-level logic to a low-level logic while operating off the low-level logic supply. For example, 15-V input pulse levels can be down-converted to 0-V to 5-V logic levels. The modified input protection structure protects the input from negative electrostatic discharge. These parts also can be used as simple buffers or inverters without level translation. The ’HC4049 and ’HC4050 are enhanced versions of equivalent CMOS types.