MC74LCX540DW ,Low-Voltage CMOS Octal Buffer Flow Through Pinout with 5V-Tolerant Inputs and Outputs (3-State, Inverting)MAXIMUM RATINGS*Symbol Parameter Value Condition UnitV DC Supply Voltage –0.5 to +7.0 VCCV DC Input ..
MC74LCX540MEL ,Low-Voltage CMOS Octal Buffer Flow Through Pinoutelectrical characteristics only.IAC CHARACTERISTICS (t = t = 2.5ns; C = 50pF; R = 500)R F L LLimit ..
MC74LCX541 ,Low-Voltage CMOS Octal Buffer Flow Through Pinouthttp://onsemi.comThe MC74LCX541 is a high performance, non−inverting octalbuffer operating from a 2 ..
MC74LCX541 ,Low-Voltage CMOS Octal Buffer Flow Through Pinout**SEMICONDUCTOR TECHNICAL DATA*%,**%#)* * * **)*#’ *#%, *!’%* ! *"$%*)*")! %#*’*$) * *$&*)( *$* **) ..
MC74LCX541DT ,LOW-VOLTAGE CMOS OCTAL BUFFERMaximum ratings applied to the device are individual stress limitvalues (not normal operating condi ..
MC74LCX541DTEL ,Low-Voltage CMOS Octal Buffer Flow Through Pinout with 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting)**SEMICONDUCTOR TECHNICAL DATA*%,**%#)* * * **)*#’ *#%, *!’%* ! *"$%*)*")! %#*’*$) * *$&*)( *$* **) ..
MD82C37A-12/B ,CMOS High Performance Programmable DMA ControllerFeatures Description• Compatible with the NMOS 8237A The 82C37A is an enhanced version of the indus ..
MD82C37A-5/B ,CMOS High Performance Programmable DMA Controller82C37ACMOS High PerformanceMarch 1997 Programmable DMA Controller
MD82C50A/5/B ,CMOS Asynchronous Communications Element82C50ACMOS AsynchronousCommunications ElementMarch 1997
MD82C50A-5/B ,CMOS Asynchronous Communications Element82C50ACMOS AsynchronousCommunications ElementMarch 1997
MD82C50A-5/B ,CMOS Asynchronous Communications Element82C50ACMOS AsynchronousCommunications ElementMarch 1997
MD82C52/B ,CMOS Serial Controller InterfaceFeatures Description• Single Chip UART/BRG The Intersil 82C52 is a high performance programmableUni ..
MC74LCX540-MC74LCX540DW
LOW-VOLTAGE CMOS OCTAL BUFFER
SEMICONDUCTOR TECHNICAL DATA$+$"( -
(" )&
"$+ &$) !#$)(
!( -$"&#( #%)(’ # )(%)(’
(( #*&(!#
The MC74LCX540 is a high performance, inverting octal buffer
operating from a 2.7 to 3.6V supply. This device is similar in function to the
MC74LCX240, while providing flow through architecture. High
impedance TTL compatible inputs significantly reduce current loading to
input drivers while TTL compatible outputs offer improved switching noise
performance. A VI specification of 5.5V allows MC74LCX540 inputs to be
safely driven from 5V devices. The MC74LCX540 is suitable for memory
address driving and all TTL level bus oriented transceiver applications.
Current drive capability is 24mA at the outputs. The Output Enable
(OE1, OE2) inputs, when HIGH, disables the outputs by placing them in a
HIGH Z condition. Designed for 2.7 to 3.6V VCC Operation 5V T olerant — Interface Capability With 5V TTL Logic Supports Live Insertion and Withdrawal IOFF Specification Guarantees High Impedance When VCC = 0V LVTTL Compatible LVCMOS Compatible 24mA Balanced Output Sink and Source Capability Near Zero Static Supply Current in All Three Logic States (10μA)
Substantially Reduces System Power Requirements Latchup Performance Exceeds 500mA ESD Performance: Human Body Model >2000V; Machine Model >200V
Pinout: 20–Lead (Top View)VCC
OE2 O0 O1 O2 O3 O4 O5 O6 O7
OE1 D0 D1 D2 D3 D4 D5 D6 D7 GND
PIN NAMES
