器件名称:
MC74HCT273ADW
功能描述:
Octal D FlipFlop with Common Clock and Reset with LSTTLCompatible Inputs
文件大小:
148.16KB 共8页
简 介:
MC74HCT273A Octal D FlipFlop with Common Clock and Reset with LSTTLCompatible Inputs HighPerformance SiliconGate CMOS The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to HighSpeed CMOS inputs. The HCT273A is identical in pinout to the LS273. This device consists of eight D flipflops with common Clock and Reset inputs. Each flipflop is loaded with a lowtohigh transition of the Clock input. Reset is asynchronous and active low. http://onsemi.com MARKING DIAGRAMS 20 PDIP20 N SUFFIX CASE 738 1 20 MC74HCT273AN AWLYYWW 1 20 w Output Drive Capability: 10 LSTTL Loads TTL/NMOS Compatible Input Levels Outputs Directly Interface to CMOS, NMOS and TTL Operating Voltage Range: 4.5 to 5.5 V Low Input Current: 1.0 μA In Compliance with the Requirements Defined by JEDEC Standard No. 7A Chip Complexity: 284 FETs or 71 Equivalent Gates These devices are available in Pbfree package(s). Specifications herein apply to both standard and Pbfree devices. Please see our website at www.onsemi.com for specific Pbfree orderable part numbers, or contact your local ON Semiconductor sales office or representative. 20 1 SOIC WIDE20 DW SUFFIX CASE 751D 1 A WL YY WW HCT273A AWLYYWW = Assembly Location = Wafer Lot = Year = Work Week PIN ASSIGNMENT RESET Q0 D0 D1 Q1 Q2 D2 D3 Q3 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC Q7 D7 D6 Q6 Q5 D5 D4 Q4 CLOCK ORDERING INFORMATION Device MC74HCT273AN MC74HCT273ADW Package PDIP20 SOICWIDE Shipping 1440……
