onsemi 74F161ASJ
$ 0.839
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.839
$ 0.451
$ 0.451
Stock
95,509
198,231
198,231
Authorized Distributors
2
3
3
Case/Package
SOP
SOP
SOP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Up
Unidirectional
Unidirectional
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
Asynchronous
Asynchronous
Asynchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
90 MHz
120 MHz
120 MHz
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Related Parts
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Cut Tape (CT) Active e4 74F161 logic counter 15ns 5.3mm 5V 0.02A
Texas InstrumentsSN74ALS161BNSR
Tape & Reel (TR) Active e4 74ALS161 divider circuit 20ns 5.3mm 5V 0.008A
Texas InstrumentsSN74ALS163BNSR
Tape & Reel (TR) Active e4 74ALS163 divider circuit 20ns 5.3mm 5V 0.008A
onsemi74F163ASJX
Synchronous Positive Edge Synchronous Synchronous Binary Counter IC 0C~70C 120MHz 5.5V 10ns
onsemi74ACT163SJ
IC COUNTER BINARY SYNC 16SOP / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOP
Descriptions
Descriptions of onsemi 74F161ASJ provided by its distributors.
Tube Obsolete 74F161 Binary Counter divider circuit 10ns 2007 5.5V 120MHz
Counter IC Binary Counter Element 4 Bit Positive Edge 16-SOP
Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16
Fast/Faster Bipolar Logic Syn 4-Bit Binary Ctr
The 74F161A and 74F163A 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 multi-stage counters. The 74F161A has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. The 74F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock. The 74F161A and 74F163A are high-speed versions of the 74F161 and 74F163.
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
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionUp
Frequency90 MHz
Logic FunctionCounter
Low Level Output Current20 mA
Max Operating Temperature70 °C
Max Supply Current55 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 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 Voltage5 V
Propagation Delay11 ns
ResetAsynchronous
Sync/AsyncSynchronous
Temperature GradeCommercial
Turn-On Delay Time16.5 ns
Dimensions
Height - Seated (Max)2.1 mm
Length10.2 mm
Terminal Pitch1.27 mm
Width5.3 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements