供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments CD74HCT4020E 的评估工作包和参考设计。
评估工具包
相关零件
Texas InstrumentsSN74HC4020N
Counter, Binary; 14-Bit Asynchronous Binary Counter; 5 V; 5 V; 5 V; 500 ns
onsemiMC74HC4020ANG
DUAL Negative Edge Asynchronous CMOS Binary Counter IC 50pF -55C~125C 50MHz 0.004A
onsemiMC74HC4040ANG
DUAL Negative Edge Asynchronous CMOS Binary Counter IC 50pF -55C~125C 50MHz 0.004A
描述
由其分销商提供的 Texas Instruments CD74HCT4020E 的描述。
High Speed CMOS Logic 14-Stage Binary Counter 16-PDIP -55 to 125
Counter Single 14-Bit Binary UP 16-Pin PDIP Tube
Tube Active e4 74HCT4020 logic counter 50ns 6.35mm 5V 0.004A
IC 14STG BINARY COUNTER 16-PIN PDIP
IC BINARY COUNTER 14-BIT 16DIP
Logic - Counters Hi-Sp CMOS Logic 14-Stg Binary Count
Texas Instruments , , 14, , HCT
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 TypeNegative Edge
DirectionUnidirectional
Frequency25 MHz
Logic FunctionCounter
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °C
Min Supply Voltage4.5 V
Number of Bits14
Number of Bits per Element14
Number of Elements1
Operating Supply Voltage5 V
Propagation Delay60 ns
Quiescent Current8 µA
ResetAsynchronous
Turn-On Delay Time60 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm