74HC4049 Hex Inverter with Over-Voltage Tolerant Inputs IC (744049) DIP-16 Package
The 74HC4049 is a high-speed Si-gate CMOS device and is pin compatible with the ?4049? of the ?4000B? series. It is specified in compliance with JEDEC standard no. 7A.The 74HC4049 provides six inverting buffers with a modified input protection structure, which has no diode connected to VCC. Input voltages of up to 15 V may therefore be used. This feature enables the inverting buffers to be used as logic level translators, which will convert high level logic to low level logic, while operating from a low voltage power supply. For example 15 V logic (?4000B series?) can be converted down to 2 V logic. The actual input switch level remains related to the VCC and is the same as mentioned in the family characteristics .At the same time each part can be used as a simple inverter without level translation
SKU:
RW-02671
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The 74HC4049 is a high-speed Si-gate CMOS device and is pin compatible with the ?4049? of the ?4000B? series. It is specified in compliance with JEDEC standard no. 7A.The 74HC4049 provides six inverting buffers with a modified input protection structure, which has no diode connected to VCC. Input voltages of up to 15 V may therefore be used. This feature enables the inverting buffers to be used as logic level translators, which will convert high level logic to low level logic, while operating from a low voltage power supply. For example 15 V logic (?4000B series?) can be converted down to 2 V logic. The actual input switch level remains related to the VCC and is the same as mentioned in the family characteristics .At the same time each part can be used as a simple inverter without level translation
Features:-
Output capability: standard
ICC category: SSI
Low-power dissipation
Complies with JEDEC standard no. 7A
Specified from ?40 ?C to +85 ?C and from ?40 ?C to +125 ?C
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage
-0.5V to +7
V
IIK
input clamping voltage
0.5 to +16
mA
IIK
input clamping current
-20
mA
IO
output current
+25
mA
ICC
supply current
+50
mA
ICC
DC VCC or Ground Current
-50
mA
TA
Temperature Range
-65oC to 150oC
?C
Package Includes:-
1 x 74HC4049 Hex Inverter with Over-Voltage Tolerant Inputs IC (744049) DIP-16 Package
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