备用零件
Price @ 1000
$ 0.544
$ 0.438
$ 0.438
Stock
133,777
211,892
211,892
Authorized Distributors
1
4
4
Case/Package
SOP
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
-
Counter
Counter
Direction
Up
Unidirectional
Unidirectional
Number of Elements
-
1
1
Number of Bits per Element
-
4
4
Reset
-
Asynchronous
Asynchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
25 MHz
32 MHz
32 MHz
Min Supply Voltage
4.75 V
-
-
Max Supply Voltage
5.25 V
-
-
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1992-04-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2002-05-30
LTD Date2002-11-30
描述
由其分销商提供的 onsemi SN74LS161AD 的描述。
Counter BCD Decade 4-Bit Asynchronous 4.75V to 5.25V 16-Pin SOIC Rail
Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Rail
Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16
IC BINARY COUNTER 4-BIT 16SOIC
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- 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
技术规格
Physical
Case/PackageSOP
Number of Pins16
Number of Terminals16
Technical
Ambient Temperature Range High70 °C
Clock Edge Trigger TypePositive Edge
DirectionUp
Frequency25 MHz
Load Capacitance15 pF
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Current32 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Circuits1
Number of Inputs4
Number of Outputs4
Operating Supply Voltage5 V
Propagation Delay27 ns
Sync/AsyncSynchronous
Temperature GradeCommercial
Dimensions
Height1.75 mm
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm