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M74HC42RM12TR

Features: HIGH SPEED :tPD = 14ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC =4mA(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)BALANCED PROPAGATION DELAYS: tPLH @ tPHLWIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6VPIN...

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SeekIC No. : 004407168 Detail

M74HC42RM12TR: Features: HIGH SPEED :tPD = 14ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC =4mA(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4m...

M74HC42RM12TR Data Sheet

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Part Number:
M74HC42RM12TR
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

HIGH SPEED :tPD = 14ns (TYP.) at VCC = 6V
LOW POWER DISSIPATION: ICC =4mA(MAX.) at TA=25°C
HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.)
SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN)
 BALANCED PROPAGATION DELAYS: tPLH @ tPHL
WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 42


Pinout

Connection Diagram


Specifications


Parameter
Value
SYMBOL
 UNIT
Supply Voltage
-0.5 to +7
VCC
V
DC Input Voltage
-0.5 to VCC + 0.5
VI
V
DC Output Voltage
-0.5 to VCC + 0.5
VC

V
DC Input Diode Current
± 20
IIK
mA
DC Output Diode Currente
± 20
Tj
mA
DC Output Source Sink Current Per Output Pin
± 25
Tstg
mA
DC VCC or Ground Current
± 50
TSTG
oC
Power Dissipation
500 (*)
PD
mW
Storage Temperature
-65 to +150
TSTG
oC
Lead Temperature (10 sec)
300
VEBO
°C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C


Description

The M74HC42 is an high speed CMOS BCD TO DECIMAL DECODER fabricated with silicon gate C2MOS technology. A BCD code applied to the four inputs A-D selects one of ten decimal outputs Y0 - Y9, which goes low to fifteen gives a high level at all outputs.

M74HC42 also can be used as a 3 to LINE DECODER, when the D input is assigned as a disable input. This device is useful for code conversion, address decoding, memory selection, demultiplexing, or readout decoding. All inputs are equipped with protection circuits against static discharge and transient excess voltage.




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