onsemi 74AC169SCX
Production
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Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusProduction (Last Updated: 4 months ago)
Descriptions
Descriptions of onsemi 74AC169SCX provided by its distributors.
Binary Counter, AC Series, Synchronous, Positive Edge Triggered, Bidirectional, CMOS, PDSO16
Tape & Reel (TR) Obsolete 74AC169 Binary Counter divider circuit 11ns 6V 154MHz -40C~85C
COUNTER SGL 4BIT SYNC BINARY UP/DOWN 16SOIC
IC COUNTER BIDIRECT SYNC 16SOIC
IC BINARY COUNTER 4-BIT 16SOIC
Fact AC/ACT CMOS Logic 4-Stage Syn Bidi Ctr
The AC169 is fully synchronous 4-stage up/down counter. The AC169 is a modulo-16 binary counter. It features a preset capability for programmable operation, carry lookahead for easy cascading and a U/D# input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the LOW-to-HIGH transition of the Clock. Product Highlights: ICC reduced by 50% Synchronous counting and loading Built-In lookahead carry capability Presettable for programmable operation Outputs source/sink 24 mA
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency65 MHz
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Bits per Element4
Number of Circuits1
Number of Elements1
Number of Input Lines4
Number of Output Lines4
Operating Supply Voltage3.3 V
Propagation Delay16 ns
Sync/AsyncSynchronous
Temperature GradeIndustrial
Turn-On Delay Time22 ns
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm