대체 부품
Price @ 1000
$ 4.663
$ 4.196
Stock
140,548
103,250
Authorized Distributors
2
2
Case/Package
PDIP
PDIP
Number of Pins
20
20
Logic Function
Counter
Counter
Direction
Bidirectional
Bidirectional
Number of Elements
1
1
Number of Bits per Element
4
4
Reset
Asynchronous, Synchronous
Asynchronous, Synchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Frequency
30 MHz
30 MHz
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
공급망
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
엔지니어링 리소스
Texas Instruments SN74ALS561AN의 평가 키트와 참조 설계를 확인하세요.
평가 키트
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설명
유통업체에서 제공한 Texas Instruments SN74ALS561AN에 대한 설명입니다.
Synchronous 4-Bit Binary Counters With 3-State Outputs 20-PDIP 0 to 70
Counter Logic IC; Logic Family:ALS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-PDIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
LOGIC, COUNTER BIN 4BIT SYNCH, 20DIP; Counter Type:Binary; Clock Frequency:30MHz; Count Maximum:15; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:30MHz; Count Max:16; Counter Measuring Functions:Synchronous Binary Counter; Logic Function Number:74561; Logic IC Base Number:74561; Logic IC Family:ALS; Logic IC Function:4-Bit Synchronous Binary Counter with 3-State Outputs; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole
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기술 사양
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency30 MHz
Logic FunctionCounter
Max Frequency30 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
Operating Supply Voltage5 V
Propagation Delay55 ns
ResetAsynchronous, Synchronous
Sync/AsyncSynchronous
TerminationThrough Hole
Turn-On Delay Time55 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm