SN74HC4040N Datasheet | Texas Instruments

Features - Wide operating voltage range of 2 V to 6 V - Outputs can drive up to 10 LSTTL loads - Low power consumption, 80-µA max ICC - Typical tpd = 12 ns - ±4-m A output drive at 5 V - Low input current of 1 µA max 2 Description The ’HC4040 devices are 12-stage 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-tolow transition at the clock (CLK) input. Applications include time-delay circuits, counter controls, and frequency-dividing circuits. PART NUMBER SN74HC4040D SN74HC4040N SN74HC4040NS SN74HC4040PW SN54HC4040J SNJ54HC4040FK SNJ54HC4040W Device Information PACKAGE(1) BODY SIZE (NOM) SOIC (16) 9.90 mm × 3.90 mm PDIP (16) 19.31 mm × 6.35 mm SO (16) 6.20 mm × 5.30 mm TSSOP (16) 5.00 mm × 4.40 mm CDIP (16) 24.38 mm × 6.92 mm LCCC (20) 8.89 mm × 8.45 mm CFP (16) 10.16 mm × 6.73 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Functional Block Diagram An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54HC4040, SN74HC4040 SCLS160E - DECEMBER 1982 - REVISED MARCH 2022 .ti. Table of Contents 1 Features 1 2 Description 1 3 Revision History 2 4 Pin Configuration and Functions 3 5 Specifications 4 5.1 Absolute Maximum Ratings 4 5.2 Remended Operating Conditions(1) 4 5.3 Thermal Information...