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CD74HC4049 Series

6-ch, 2V to 6V inverters

Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/

Catalog

6-ch, 2V to 6V inverters

PartNumber of Bits per ElementLogic TypeVoltage - Supply [Min]Voltage - Supply [Max]Supplier Device PackageOutput TypeMounting TypeNumber of ElementsOperating Temperature [Min]Operating Temperature [Max]Current - Output High, LowPackage / CasePackage / CasePackage / Case [x]Package / Case [x]
Texas Instruments
CD74HC4049M
1
Buffer, Inverting
2 V
6 V
16-SOIC
Push-Pull
Surface Mount
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-SOIC
0.154 in, 3.9 mm Width
Texas Instruments
CD74HC4049PW
1
Buffer, Inverting
2 V
6 V
16-TSSOP
Push-Pull
Surface Mount
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-TSSOP
0.173 "
4.4 mm
Texas Instruments
CD74HC4049NS
1
Buffer, Inverting
2 V
6 V
16-SO
Push-Pull
Surface Mount
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-SOIC (0.209", 5.30mm Width)
Texas Instruments
CD74HC4049PWR
1
Buffer, Inverting
2 V
6 V
16-TSSOP
Push-Pull
Surface Mount
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-TSSOP
0.173 "
4.4 mm
Texas Instruments
CD74HC4049M96
1
Buffer, Inverting
2 V
6 V
16-SOIC
Push-Pull
Surface Mount
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-SOIC
0.154 in, 3.9 mm Width
Texas Instruments
CD74HC4049MT
1
Buffer, Inverting
2 V
6 V
16-SOIC
Push-Pull
Surface Mount
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-SOIC
0.154 in, 3.9 mm Width
Texas Instruments
CD74HC4049E
1
Buffer, Inverting
2 V
6 V
16-PDIP
Push-Pull
Through Hole
6
-55 °C
125 °C
5.2 mA, 5.2 mA
16-DIP
0.3 in, 7.62 mm

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.