74ACT11244PW ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
74ACT11244PWR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
74ACT11245 ,Octal Bus Transceivers With 3-State Outputs 74ACT11245 OCTAL BUS TRANSCEIVERWITH 3-STATE OUTPUTSSCAS031C – JULY 1987 – REVISED APRIL 1996DB, D ..
74ACT11245DB , OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
74ACT11245DBLE ,Octal Bus Transceivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
74ACT11245DW ,Octal Bus Transceivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
74HC157N ,Quad 2-input multiplexerLogic diagram Fig 2. logic symbol74HC_HCT157 All information provided in this document is subject t ..
74HC157PW ,74HC/HCT157; Quad 2-input multiplexerGeneral descriptionThe 74HC157; 74HCT157 is a high-speed Si-gate CMOS device and is pin compatible ..
74HC157PW ,74HC/HCT157; Quad 2-input multiplexerINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC157PW ,74HC/HCT157; Quad 2-input multiplexer 74HC157; 74HCT157Quad 2-input multiplexerRev. 6 — 27 August 2012 Product data sheet1.
74HC158 ,inverting
74HC158 ,inverting
74ACT11244-74ACT11244DW-74ACT11244DWR-74ACT11244PW-74ACT11244PWR
Octal Buffers/Drivers With 3-State Outputs
74ACT11244
OCTAL BUFFER/LINE DRIVER
WITH 3-STATE OUTPUTS
SCAS006C − AUGUST 1987 − REVISED APRIL 1996
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers Inputs Are TTL-Voltage Compatible Flow-Through Architecture Optimizes
PCB Layout Center-Pin VCC and GND Configurations to
Minimize High-Speed Switching Noise EPIC� (Enhanced-Performance Implanted
CMOS) 1-�m Process 500-mA Typical Latch-Up Immunity at
125°C Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, and Standard Plastic 300-mil
DIPs (NT)
descriptionThIs octal buffer or line driver is designed specifically to improve both the performance and density of 3-state
memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the
’ACT11240, this device provides the choice of various combinations of inverting and noninverting outputs.
The 74ACT11244 is characterized for operation from −40°C to 85°C.
FUNCTION TABLE
logic symbol†
1OE231A1 221A21A3 201A424
1Y11
1Y22
1Y33
1Y44
2OE2A1 162A22A3 142A413
2Y19
2Y210
2Y311
2Y412 This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
