备用零件
Price @ 1000
$ 1.38
$ 26.525
$ 26.525
Stock
78,421
59,595
59,595
Authorized Distributors
5
3
3
Case/Package
PDIP
CDIP
CDIP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Down
Unidirectional
Unidirectional
Number of Elements
1
1
1
Number of Bits per Element
8
-
-
Reset
Asynchronous
-
-
Clock Edge Trigger Type
Positive Edge
-
-
Frequency
25 MHz
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
供应链
Lifecycle StatusProduction (Last Updated: 22 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 22 hours ago)
工程资源
查看 Texas Instruments CD74HC40103E 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments CD74HC40103E 的描述。
High Speed CMOS Logic 8-Stage Synchronous Down Counters 16-PDIP -55 to 125
Counter Single 8-Bit Sync/Async Binary Down 16-Pin PDIP Tube
TEXAS INSTRUMENTS CD74HC40103ELOGIC, 8-STAGE DOWN COUNTER, 16DIP
Logic, 8-Stage Down Counter, 16Dip; Logic Family/Base Number:74Hc103; Counter Type:Binary, Synchronous, Down; Clock Frequency:25Mhz; Count Maximum:255; Logic Case Style:Dip; No. Of Pins:16Pins; Supply Voltage Min:2V; Supply Voltagerohs Compliant: Yes |TEXAS INSTRUMENTS CD74HC40103E
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins16
Weight951.693491 mg
Technical
Clock Edge Trigger TypePositive Edge
DirectionDown
Frequency25 MHz
Logic FunctionCounter
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Channels1
Number of Elements1
Number of Outputs1
Propagation Delay450 ns
Quiescent Current8 µA
ResetAsynchronous
Schedule B8542390000
Sync/AsyncSynchronous
Turn-On Delay Time450 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm