MM74HC4040MX

MM74HC4040MX Datasheet


MM74HC4040 12-Stage Binary Counter

Part Datasheet
MM74HC4040MX MM74HC4040MX MM74HC4040MX (pdf)
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MM74HC4040 12-Stage Binary Counter

MM74HC4040 12-Stage Binary Counter
• Typical propagation delay 16ns
• Wide operating voltage range
• Low input current 1µA Max.
• Low quiescent current 80µA Max. 74HC Series
• Output drive capability 10 LS-TTL loads

June 2007

The MM74HC4040 is a high speed binary ripple carry counter. This counter is implemented utilizing advanced silicon-gate CMOS technology to achieve speed performance similar to LS-TTL logic while retaining the low power and high noise immunity of CMOS. The MM74HC4040 is a 12-stage counter. This device is incremented on the falling edge negative transition of the input clock, and all their outputs are reset to a low level by applying a logical high on their reset input. This device is pin equivalent to the CD4040. All inputs are protected from damage due to static discharge by protection diodes to VCC and ground.
Ordering Information

Order Number MM74HC4040M 1

MM74HC4040SJ 1 MM74HC4040MTC 1

MM74HC4040N

Package Number

M16A

M16D MTC16

N16E

Package Description
16-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow 16-Lead Small Outline Package SOP , EIAJ TYPE II, 5.3mm Wide 16-Lead Thin Shrink Small Outline Package TSSOP , JEDEC MO-153, 4.4mm Wide 16-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide
Note Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering number.

MM74HC4040 12-Stage Binary Counter

Connection Diagram Logic Diagram
1984 Fairchild Semiconductor Corporation

MM74HC4040 12-Stage Binary Counter

Absolute Maximum Ratings 2

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.

Parameter

Rating

VCC VIN VOUT ICD IOUT ICC TSTG PD

Supply Voltage DC Input Voltage DC Output Voltage Clamp Diode Current DC Output Current, per pin DC VCC or GND Current, per pin Storage Temperature Range Power Dissipation

Note 3
to +7.0V to VCC +1.5V to VCC +0.5V
±20mA ±25mA ±50mA to +150°C
600mW

S.O. Package only
500mW

Lead Temperature Soldering 10 seconds
260°C

Note Unless otherwise specified all voltages are referenced to ground.

Power Dissipation temperature derating plastic “N” package from 65°C to 85°C.

Recommended Operating Conditions

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to absolute maximum ratings.

VCC VIN, VOUT

TA tr, tf

Parameter Supply Voltage DC Input or Output Voltage Operating Temperature Range Input Rise and Fall Times

VCC = 2.0V VCC = 4.5V VCC = 6.0V

Min. 2 0

Max. 6

VCC +85
1000 500 400

Units V °C
1984 Fairchild Semiconductor Corporation

MM74HC4040 12-Stage Binary Counter

DC Electrical Characteristics 4

Parameter

VIH Minimum HIGH Level Input Voltage

Conditions

TA = TA = TA = 25°C to 85°C to 125°C

VCC Typ.

Guaranteed Limits
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Datasheet ID: MM74HC4040MX 634383