备用零件
Price @ 1000
$ 1.017
$ 27.025
Stock
9,847,306
45,672
Authorized Distributors
5
0
Case/Package
PDIP
CDIP
Number of Pins
16
16
Logic Function
Counter
Counter
Direction
Bidirectional
Bidirectional
Number of Elements
1
1
Number of Bits per Element
4
-
Reset
-
-
Clock Edge Trigger Type
Positive Edge
-
Frequency
35 MHz
-
Min Supply Voltage
2 V
2 V
Max Supply Voltage
6 V
6 V
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments CD74HC190E 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 CD74HC190E 的描述。
High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-PDIP -55 to 125
IC DECADE COUNTER 4-BIT 16DIP "Counter IC Counter, Decade 1 Element 4 Bit Positive Edge 16-PDIP"
Counter Single 4-Bit Async Decade UP/Down 16-Pin PDIP Tube
Decade Counter, Asynchronous, Bidirectional, CMOS, PDIP16
Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16
Counter, Bcd, 4Bit, Nsoic-14; Logic Family / Base Number:74Hc190; Counter Type:bcd; Clock Frequency:35Mhz; Count Maximum:9; Logic Case Style:dip; No. Of Pins:16Pins; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Ic Family:74Hc Rohs Compliant: Yes
Logic IC Operating temperature: -40...+85 °C Series: CD74HC190 Function: BCD / Decade / Counter Manufacturer: Texas Instruments Package: DIL-16 Technology: HC
LOGIC, BCD UP/DWN COUNTR PREST, 16DIP; Famille Logique/ Numéro de base: 74HC190; Type de compteur: BCD; Fréquence, horloge: 35MHz; Comptage max: 9; Type de boîtier CI logique: DIP; Nombre de broches: 16Broche(s); Tension, alim
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
- TI Texas Instruments
- TEXAS INSTRUM
- 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
DirectionBidirectional
Frequency35 MHz
Logic FunctionCounter
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
Propagation Delay315 ns
Sync/AsyncSynchronous
Turn-On Delay Time315 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm