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SN74LV4040A

PinoutSpecificationsSupply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 VInput voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 VVoltage range applied t...

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SN74LV4040A: PinoutSpecificationsSupply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 VInput voltage range, VI (see Note 1) . . . . . . ...

SN74LV4040A Data Sheet

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Part Number:
SN74LV4040A
Supply Ability:
5000

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

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Product Details

Description



Pinout

Connection Diagram


Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . 0.5 V to 7 V
Input voltage range, VI (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 V
Voltage range applied to any output in the high-impedance
    or power-off state, VO (see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 V
Output voltage range, VO (see Notes 1 and 2)  . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to VCC + 0.5 V
Input clamp current, IIK (VI < 0)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .20 mA
Output clamp current, IOK (VO < 0 or VO > VCC)  . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . .±50 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . ±25 mA
Continuous current through VCC or GND  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .±50 mA
Package thermal impedance, JA (see Note 3): D package  . . . . . . . . . . . . . . . . . . . . . .. . . . . .73°C/W
                                                                          DB package  . . . . . . . . . . . . . . . . . . . . .  .. . . . .82°C/W
                                                                          DGV package . . . . . . . . . . . . . . . . . . . . . ..   . .120°C/W
                                                                          NS package  . . . . . . . . . . . . . . . . . .  . .  . . . . . .64°C/W
                                                                          PW package  . . . . . . . . . . . . . . . . . . . .. . . . . .108°C/W
Storage temperature range, Tstg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to 150°C


Description

The SN74LV4040A  devices are 12-bit asynchronous binary counters with the outputs of all stages available externally. A high level at the clear (CLR) input asynchronously clears the counter and resets all outputs low. The count is advanced on a high-to-low transition at the clock (CLK) input. Applications include time-delay circuits, counter controls, and frequency-dividing circuits.

The SN54LV4040A is characterized for operation over the full military temperature range of 55°C to 125°C. The SN74LV4040A is characterized for operation from 40°C to 85°C.




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