MC54C4040A

Features: • Output Drive Capability: 10 LSTTL Loads• Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2 to 6 V• Low Input Current: 1 mA• High Noise Immunity Characteristic of CMOS Devices• In Compliance With JEDEC Standard No. 7A Requi...

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SeekIC No. : 004416142 Detail

MC54C4040A: Features: • Output Drive Capability: 10 LSTTL Loads• Outputs Directly Interface to CMOS, NMOS, and TTL• Operating Voltage Range: 2 to 6 V• Low Input Current: 1 mA• High...

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Part Number:
MC54C4040A
Supply Ability:
5000

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  • 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:

• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2 to 6 V
• Low Input Current: 1 mA
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With JEDEC Standard No. 7A Requirements
• Chip Complexity: 398 FETs or 99.5 Equivalent Gate



Pinout

  Connection Diagram


Specifications

 

Symbol Parameter Value Unit
vcc DC Supply Voltage (Referenced to GND) 0.5 to +7.0 V
VIN DC Input Voltage (Referenced to GND) 0.5 to VCC + 0.5 V
VOUT DC Output Voltage (Referenced to GND) 0.5 to VCC + 0.5 V
LIN DC Input Current, per Pin ±20 mA
IOUT DC Onput Current, per Pin ±25 mA
ICC DC Supply Current Per Supply Pin ±50 mA
PD Power dissipation in still air piastic DIP
SOIC package
750
500
450


mW
TSTG Storage Temperature 65 to +150 °C
TL Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SOIC Package)
260
300


°C

* Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
†Derating - Plastic DIP: 10 mW/ from 65to 125
Ceramic DIP: 10 mW/ from 100 to 125
SOIC Package: 7 mW/ from 65 to 125
For high frequency or heavy load considerations, see Chapter 2 of the Motorola HighSpeed CMOS Data Book (DL129/D).



Description

The MC54/74C4040A is identical in pinout to the standard CMOS MC14040. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

MC54/74C4040A consists of 12 masterslave flipflops. The output of each flipflop feeds the next and the frequency at each output is half of that of the preceding one. The state counter advances on the negativegoing edge of the Clock input. Reset is asynchronous and activehigh.

State changes of the Q outputs MC54/74C4040A do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with the Clock of the HC4040A for some designs.




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