NXP USA Inc. 74AHC259PW,112
Part Number:
- 74AHC259PW,112
Manufacturer:
- NXP USA Inc.
Ventron No:
- 3219149-74AHC259PW,112
Description:
- IC 8-BIT ADDRESSBL LATCH 16TSSOP
Datasheet:
- 74AHC(T)259
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Part Overview
Description
The 74AHC259; 74AHCT259 is a high-speed 8-bit addressable latch designed for general-purpose storage applications in digital systems. It combines a 3-to-8 decoder and multiplexer function with active HIGH outputs (Q0 to Q7). It also features an active LOW common reset (MR) and an active LOW enable input (LE).
Features
Balanced propagation delays
Schmitt-trigger actions on all inputs
Combines demultiplexer and 8-bit latch
Serial-to-parallel capability
Output from each storage bit available
Random (addressable) data entry
Easily expandable
Common reset input
Useful as a 3-to-8 active HIGH decoder
Inputs accept voltages higher than Vcc
Applications
Addressable latch mode: storing single-line data in eight addressable latches
Memory mode: maintaining previous latch states
3-to-8 decoding or demultiplexing mode: addressing specific outputs
Reset mode: resetting all outputs to LOW
The 74AHC259; 74AHCT259 is a high-speed 8-bit addressable latch designed for general-purpose storage applications in digital systems. It combines a 3-to-8 decoder and multiplexer function with active HIGH outputs (Q0 to Q7). It also features an active LOW common reset (MR) and an active LOW enable input (LE).
Features
Balanced propagation delays
Schmitt-trigger actions on all inputs
Combines demultiplexer and 8-bit latch
Serial-to-parallel capability
Output from each storage bit available
Random (addressable) data entry
Easily expandable
Common reset input
Useful as a 3-to-8 active HIGH decoder
Inputs accept voltages higher than Vcc
Applications
Addressable latch mode: storing single-line data in eight addressable latches
Memory mode: maintaining previous latch states
3-to-8 decoding or demultiplexing mode: addressing specific outputs
Reset mode: resetting all outputs to LOW
Specifications
NXP USA Inc. 74AHC259PW,112 technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. 74AHC259PW,112.
- Mounting TypeSurface Mount
- Package / Case16-TSSOP (0.173, 4.40mm Width)
- Surface MountYES
- Operating Temperature-40°C~125°C
- PackagingTube
- Published2008
- Series74AHC
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryFF/Latches
- TechnologyCMOS
- Voltage - Supply2V~5.5V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions8
- Supply Voltage5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part Number74AHC259
- Pin Count16
- Qualification StatusNot Qualified
- Output TypeStandard
- Circuit1:8
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies2/5.5V
- Supply Voltage-Min (Vsup)2V
- Load Capacitance50pF
- Number of Bits1
- FamilyAHC
- Current - Output High, Low8mA 8mA
- Logic TypeD-Type, Addressable
- Output PolarityTRUE
- Max I(ol)0.008 A
- Trigger TypeLOW LEVEL
- Independent Circuits1
- Delay Time - Propagation4.1ns
- Length5mm
- Width4.4mm
- RoHS StatusROHS3 Compliant
Certification
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