価格と在庫
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | 74AC161SC | 0 | 2880 | 21h | ||||||||
| Component Stockers USA | 74AC161SC | 399 | >1wk | |||||||||
| Win Source | WS-74AC161SC | 10,200 | 215 | 19h | ||||||||
| Worldway Electronics | 74AC161SC | 28,988 | 7 | Tube | 1d | |||||||
| SHENGYU ELECTRONICS | 74AC161SC | 8,519 | 1 | 4d |
CADモデル
製造元 onsemi 74AC161SC のシンボル、フットプリント、3D STEPモデルを信頼できるパートナーからダウンロードする
| ソース | eCAD | mCAD | ファイル |
|---|---|---|---|
 Component Search Engine | シンボルフットプリント | ダウンロード | |
 SnapEDA | シンボルフットプリント | 3D | ダウンロード |
 Ultra Librarian | シンボルフットプリント | ダウンロード |
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代替部品
Price @ 1000
$ 0.209
$ 0.209
Stock
76,394
261,831
261,831
Authorized Distributors
1
5
5
Case/Package
SOP
SOP
SOP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Up
Up
Up
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
60 MHz
60 MHz
60 MHz
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
サプライチェーン
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusProduction (Last Updated: 4 months ago)
説明
onsemi 74AC161SCの詳細は販売業者から提供されます。
Counters and Frequency Divider Binary Counter 1 Element 4 Bits 2.5V, 3.3V, 5V 16-SOIC
Binary Counter, AC Series, Synchronous, Positive Edge Triggered, Up Direction, CMOS, PDSO16
Counter Binary Synchronous Presettable 4.5V to 5.5V 16-Pin SOIC
Tube Obsolete 74AC161 Binary Counter divider circuit 17.5ns 6V 167MHz -40C~85C
BINARY COUNTER; Logic IC Function:Binary Counter; Logic IC Family:AC; Logic IC Base Number:74161; Max Clock Frequency:125MHz; Count, Max:16; Counter Function:Presettable Synchronous Binary Counter; Voltage, Supply Min:2V; Voltage, Supply Max:6V; Case Style:16-SOIC; Operating Temperature Range:-40°C to +85°C; No. of Pins:16; Termination Type:SMD
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
メーカーの別名
onsemiは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 onsemi は以下の名前でも知られているかもしれません：
- 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
技術仕様
Physical
Case/PackageSOP
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 Frequency125 MHz
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 V
PackagingBulk
Propagation Delay13.5 ns
ResetAsynchronous
Sync/AsyncSynchronous
Temperature GradeIndustrial
TerminationSMD/SMT
Turn-On Delay Time17.5 ns
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm