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Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
相关零件
Texas InstrumentsJM38510/31508BEA
Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CDIP -55 to 125
Texas InstrumentsM38510/31508BEA
Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CDIP -55 to 125
描述
由其分销商提供的 Texas Instruments SN54LS191J 的描述。
Synchronous Up/Down Counters With Down/Up Mode Control 16-CDIP -55 to 125
54LS191 SYNCHRONOUS UP/DOWN COUN Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CDIP
Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube
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/PackageCDIP
MountThrough Hole
Number of Pins16
Technical
DirectionBidirectional
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 Elements1
Operating Supply Voltage5 V
Propagation Delay52 ns
Schedule B8542390000
Turn-On Delay Time52 ns
Dimensions
Height5.08 mm
Length19.56 mm
Thickness4.57 mm
Width6.92 mm