备用零件
Price @ 1000
$ 0.771
$ 0.31
$ 0.31
Stock
123,674
174,813
174,813
Authorized Distributors
4
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Unidirectional
Up
Up
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Reset
Asynchronous
Asynchronous
Asynchronous
Clock Edge Trigger Type
Negative Edge
Negative Edge
Negative Edge
Frequency
27 MHz
18 MHz
18 MHz
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
供应链
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments CD74HCT390M 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 CD74HCT390M 的描述。
High Speed CMOS Logic Dual Decade ipple Counter 16-SOIC -55 to 125
Counter/Divider Dual 4-Bit Decade UP 16-Pin SOIC Tube
Tube Active e4 74HCT390 logic counter 69ns 3.91mm 5V 0.08mA
TEXAS INSTRUMENTS CD74HCT390MLOGIC, DUAL DECADE RIP CONTR, 16SOIC
HCT SERIES ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER PDSO16
Counter ICs Dual Decade Ripple
IC DECADE COUNTR DL 4BIT 16SOIC
Logic - Counters Dual Decade Ripple
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/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Clock Edge Trigger TypeNegative Edge
DirectionUnidirectional
Frequency27 MHz
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 Bits per Element4
Number of Channels2
Number of Elements2
Operating Supply Voltage5 V
Propagation Delay126 ns
Quiescent Current8 µA
ResetAsynchronous
Schedule B8542390000
Turn-On Delay Time126 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm