Nexperia B.V. 12-stage binary ripple counter 74HCT4040D,653

The 74HC4040; 74HCT4040 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of V_CC.

Features and benefits

• Wide supply voltage range from 2.0 V to 6.0 V
• CMOS low power dissipation
• High noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Complies with JEDEC standards:
• JESD8C (2.7 V to 3.6 V)
• JESD7A (2.0 V to 6.0 V)
• Input levels:
• For 74HC4040: CMOS level
• For 74HCT4040: TTL level
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
• Multiple package options
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Applications

• Frequency dividing circuits
• Time delay circuits
• Control counters

Binary Counter, HCT Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDSO16

Counter IC Binary Counter 1 Element 12 Bit Negative Edge 16-SO

IC BINARY COUNTER 12-BIT 16SO

IC BINARY COUNTER 12-BIT 16SO

Manufacturer: Nexperia USA Inc.
Win Source Part Number: 1008778-74HCT4040D,653
Packaging: Reel - TR
Mounting: SMD (SMT)
Logic Type: Binary Counter
Number of Elements: 1
Number of Bits per Element: 12
Trigger Type: Negative Edge
Direction: Up
Reset: Asynchronous
Count Rate: 79MHz
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 16-SO
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance