备用零件
Price @ 1000
$ 29.52
$ 29.601
Stock
71,647
91,186
Authorized Distributors
2
0
Case/Package
-
-
Number of Pins
20
20
Logic Function
Counter
Counter
Direction
Unidirectional
Unidirectional
Number of Elements
2
2
Number of Bits per Element
-
-
Reset
-
-
Clock Edge Trigger Type
-
-
Frequency
-
-
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
相关零件
Texas InstrumentsJM38510/32702B2A
NO LEAD QUAD NEGATIVE EDGE Not Qualified logic counter 15pF 125C 0.008A 5V
Texas InstrumentsJM38510/32701B2A
NO LEAD QUAD NEGATIVE EDGE Not Qualified divider circuit 125C 0.008A 5V 8.89mm
Texas InstrumentsCD74HCT393M96
High Speed CMOS Logic Dual 4-Stage Binary Counter 14-SOIC -55 to 125
Nexperia74HCT390D,652
Counter, Decade Ripple, 74HCT, 61 MHz, Max Count 15, 4.5 V to 5.5 V, 16 Pins, SOIC
Nexperia74HCT393D,653
Counter, Binary Ripple, 74HCT, 53 MHz, Max Count 15, 4.5 V to 5.5 V, 14 Pins, SOIC
NXP Semiconductors74HCT4520D,112
Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16
描述
由其分销商提供的 Texas Instruments SNJ54LS390FK 的描述。
NO LEAD QUAD NEGATIVE EDGE Not Qualified divider circuit 15pF 125C 0.008A 5V
Counter/Divider Dual 4-Bit Decade UP 20-Pin CLLCC Tube
Dual 4-Bit Decade And Binary Counters 20-LCCC -55 to 125
60ns@ 5V 2 4.5V 5.5V Counter,Divider LS LLCC 2.03mm
LS SERIES ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER CQCC20
54LS390 DUAL 4-BIT DECADE AND BI
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
MountSurface Mount
Number of Pins20
Technical
DirectionUnidirectional
Logic FunctionCounter
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Elements2
Operating Supply Voltage5 V
PackagingRail/Tube
Propagation Delay60 ns
Turn-On Delay Time60 ns
Dimensions
Height0 m
Length8.89 mm
Thickness1.83 mm
Width8.89 mm