器件名称:
74HC244DTR2G
功能描述:
Octal 3State Noninverting Buffer/Line Driver/Line Receiver
文件大小:
126.75KB 共7页
简 介:
74HC244 Octal 3State Noninverting Buffer/Line Driver/ Line Receiver HighPerformance SiliconGate CMOS The 74HC244 is identical in pinout to the LS244. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This octal noninverting buffer/line driver/line receiver is designed to be used with 3state memory address drivers, clock drivers, and other busoriented systems. The device has noninverting outputs and two activelow output enables. The HC244 is similar in function to the HC240A. Features http://onsemi.com MARKING DIAGRAM 20 20 1 TSSOP20 DT SUFFIX CASE 948E 1 HC 244 ALYW G G Output Drive Capability: 15 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.0 V Low Input Current: 1.0 mA High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A ESD Performance: HBM > 2000 V; Machine Model > 200 V Chip Complexity: 136 FETs or 34 Equivalent Gates This is a PbFree Device HC244 A L Y W G = Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = PbFree Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. Semiconductor Components Industries, LLC, 2007 March, 2007 Rev. 0 1 Publication Order Number: 74HC244/D 74HC244 PIN ASSIGNMENT ENABLE A A1 YB4 A……
