onsemi 74VHC4040MTCX

74VHC Series 5.5 V Surface Mount 12-Stage Binary Counter - TSSOP-16

Tape & Reel (TR) Obsolete e4 74VHC4040 logic counter 9.3ns 4.4mm 2/5.5V 0.008A

12-STAGE BINARY COUNTER Binary Counter, AHC/VHC/H/U/V Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDSO16

BIN COUNTER, 12BIT, 210MHZ, TSSOP-16; Logic Family / Base Number: 74VHC4040; Counter Type: Binary; Clock Frequency: 210MHz; Count Maximum: 4095; Logic Case Style: TSSOP; No. of Pins: 16Pins; Supply Voltage Min: 2V; Supply Volta

The VHC4040 is an advanced high-speed CMOS device fabricated with silicon gate CMOS technology. It achieves the high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The VHC4040 is a 12-stage counter which increments on the negative edge of the input clock and all outputs are reset to a low level by applying a logical high on the reset input. An input protection circuit insures that 0V to 7V can be applied to the inputs without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages.