MC74LCX157M ,Low Voltage CMOS Quad 2-Input Multiplexer with 5V-Tolerant Inputs (Non-Inverting)MAXIMUM RATINGS*Symbol Parameter Value Condition UnitV DC Supply Voltage –0.5 to +7.0 VCCV DC Input ..
MC74LCX16240DTR2 ,Low-Voltage CMOS 16-Bit BufferFeatures• Designed for 2.3 to 3.6 V V OperationCC 1• 5.0 V Tolerant − Interface Capability With 5.0 ..
MC74LCX16244 ,Low-Voltage CMOS 16-Bit BufferFeatures1• Designed for 2.3 V to 3.6 V V OperationCC• 4.5 ns Maximum tpd• 5.0 V Tolerant − Interfac ..
MC74LCX16244 ,Low-Voltage CMOS 16-Bit Buffer
MC74LCX16244 ,Low-Voltage CMOS 16-Bit Buffer
MC74LCX16244D ,Low-Voltage CMOS 16-Bit Buffer With 5 V-Tolerant Inputs and Outputs (3-State, Non-Inverting)The MC74LCX16244 is a high performance, non–inverting 16–bitbuffer operating from a 2.3 to 3.6 V su ..
MD8282 , OCTAL LATCH
MD8286 , OCTAL BUS TRANSCEIVER
MD8287 , OCTAL BUS TRANSCEIVER
MD8288 , M8288 BUS CONTROLLER FOR M8066,M8088,M80186 PROCESSORS
MD8288 , M8288 BUS CONTROLLER FOR M8066,M8088,M80186 PROCESSORS
MD82C37A-12/B ,CMOS High Performance Programmable DMA ControllerFeatures Description• Compatible with the NMOS 8237A The 82C37A is an enhanced version of the indus ..
MC74LCX157M
LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER
SEMICONDUCTOR TECHNICAL DATA ’ $ %
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The MC74LCX157 is a high performance, quad 2–input multiplexer
operating from a 2.7 to 3.6V supply. 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 MC74LCX157 inputs to be safely driven from
5V devices.
Four bits of data from two sources can be selected using the Select
and Enable inputs. The four outputs present the selected data in the true
(non–inverted) form. The MC74LCX157 can also be used as a function
generator. Current drive capability is 24mA at the outputs. Designed for 2.7 to 3.6V VCC Operation 5V T olerant Inputs — Interface Capability With 5V TTL Logic LVTTL Compatible LVCMOS Compatible 24mA Balanced Output Sink and Source Capability Near Zero Static Supply Current (10μA) Substantially Reduces System
Power Requirements Latchup Performance Exceeds 500mA ESD Performance: Human Body Model >2000V; Machine Model >200V
VCC I0c I1c Zc I0d I1d Zd I0a I1a Za I0b I1b Zb GND
Figure 1. 16–Lead Pinout (Top View)
PIN NAMES
