onsemi 74AC161MTC
Obsolete
Price and Stock
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Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusObsolete (Last Updated: 2 years ago)
LTB Date2011-03-02
LTD Date2011-09-02
Related Parts
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4-BIT SYNCHRONOUS BINARY COUNTERS | IC COUNTER 4BIT SYNC BIN 16TSSOP
Texas InstrumentsSN74HC161PWR
IC BINARY COUNTER 4-BIT 16TSSOP Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-TSSOP
NXP Semiconductors74HC160PW,118
Counter IC Counter, Decade 1 Element 4 Bit Positive Edge 16-TSSOP
Texas InstrumentsSN74LV163APW
IC BINARY COUNTER 4-BIT 16TSSOP Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-TSSOP
Descriptions
Descriptions of onsemi 74AC161MTC provided by its distributors.
Binary Counter, AC Series, Synchronous, Positive Edge Triggered, Up Direction, CMOS, PDSO16
Positive Edge Asynchronous Synchronous Up Binary Counter IC -40C~85C 167MHz 2V~6V 2003
Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-TSSOP
IC, BINARY COUNTER, SYNCHRONOUS, TSSOP16; Counter Type:Presettable Binary, Synchronous; Clock Frequency:167MHz; Count Maximum:16; Supply Voltage Range:2V to 6V; Logic Case Style:TSSOP; No. of Pins:16
Binary Counter Logic IC; Logic Type:Binary Counter; Logic Family:AC; Logic Base Number:74161; Clock Frequency Max:167MHz; Count Maximum:16; Counter Type:Synchronous Presettable Binary Counter; Supply Voltage Min:2V ;RoHS Compliant: Yes
The AC/ACT161 are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The AC/ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. Product Highlights: ICC reduced by 50% Synchronous counting and loading High-speed synchronous expansion Typical count rate of 125 MHz Outputs source/sink 24 mA ACT161 has TTL-compatible inputs
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 Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- 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
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionUp
Frequency60 MHz
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current12 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Voltage (DC)3 V
Number of Bits4
Number of Bits per Element4
Number of Circuits1
Number of Elements1
Number of Input Lines4
Number of Output Lines4
Propagation Delay13.5 ns
ResetAsynchronous
Sync/AsyncSynchronous
Temperature GradeIndustrial
Turn-On Delay Time17.5 ns
Dimensions
Height - Seated (Max)1.1 mm
Length5 mm
Terminal Pitch650 µm
Width4.4 mm