74HC4514PW ,4-to-16 line decoder/demultiplexer with input latchesINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC4514PW ,4-to-16 line decoder/demultiplexer with input latchesINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC4515 ,4-to-16 line decoder/demultiplexer with input latches; inverting
74HC4515D ,74HC/HCT4515; 4-to-16 line decoder/demultiplexer with input latches; invertingINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
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74HC4515N ,4-to-16 line decoder/demultiplexer with input latches; invertingINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
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74LVX138MTCX ,Low Voltage 1-of-8 Decoder/DemultiplexerFunctional DescriptionThe LVX138 high-speed 1-of-8 decoder/demultiplexer All outputs will be HIGH u ..
74LVX138MX ,Low Voltage 1-of-8 Decoder/Demultiplexerfeatures three Enable0 7using one of the active LOW Enable inputs as the datainputs, two active-LOW ..
74LVX138MX ,Low Voltage 1-of-8 Decoder/Demultiplexerfeatures three Enable0 7using one of the active LOW Enable inputs as the datainputs, two active-LOW ..
74LVX138MX ,Low Voltage 1-of-8 Decoder/DemultiplexerFeaturesThe LVX138 is a high-speed 1-of-8 decoder/demultiplexer.
74HC4514D-74HC4514N-74HC4514PW-74HCT4514D
4-to-16 line decoder/demultiplexer with input latches
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches 74HC/HCT4514
FEATURES Non-inverting outputs Output capability: standard ICC category: MSI
GENERAL DESCRIPTIONThe 74HC/HCT4514 are high-speed Si-gate CMOS
devices and are pin compatible with “4514” of the “4000B”
series. They are specified in compliance with JEDEC
standard no. 7A.
The 74HC/HCT4514 are 4-to-16 line
decoders/demultiplexers having four binary weighted
address inputs (A0 to A3), with latches, a latch enable input
(LE), and an active LOW enable input (E). The 16 outputs
(Q0 to Q15) are mutually exclusive active HIGH. When LE
is HIGH, the selected output is determined by the data on
An. When LE goes LOW, the last data present at An are
stored in the latches and the outputs remain stable. When is LOW, the selected output, determined by the contents
of the latch, is HIGH. AtE HIGH, all outputs are LOW. The
enable input (E) does not affect the state of the latch.
When the “4514” is used as a demultiplexer,E is the data
input and A0 to A3 are the address inputs.
QUICK REFERENCE DATAGND= 0 V; Tamb =25 °C; tr =tf= 6 ns
Notes CPD is used to determine the dynamic power dissipation (PD in μW): =CPD × VCC2 × fi +∑ (CL × VCC2 × fo) where:= input frequency in MHz= output frequency in MHz
∑ (CL × VCC2 × fo)= sum of outputs= output load capacitance in pF
VCC= supply voltage in V For HC the condition is VI= GND to VCC
For HCT the condition is VI= GND to VCC − 1.5 V
ORDERING INFORMATIONSee “74HC/HCT/HCU/HCMOS Logic Package Information”.
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches 74HC/HCT4514
PIN DESCRIPTION
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches 74HC/HCT4514
APPLICATIONS Digital multiplexing Address decoding Hexadecimal/BCD decoding
FUNCTION TABLE
Notes LE= HIGH= HIGH voltage level
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches 74HC/HCT4514
Philips Semiconductors Product specification
4-to-16 line decoder/demultiplexer with
input latches 74HC/HCT4514
DC CHARACTERISTICS FOR 74HCFor the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
AC CHARACTERISTICS FOR 74HCGND= 0 V; tr =tf= 6 ns; CL= 50 pF
