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描述
由其分销商提供的 Texas Instruments SN74ACT7807-20FN 的描述。
Depth Width Tube S-PQCC-J44 74ACT fifo memory 400muA 1.27mm 20ns 50MHz
2048 x 9 synchronous FIFO memory 44-PLCC 0 to 70
FIFO Mem Sync Dual Depth/Width Uni-Dir 2K x 9 44-Pin PLCC Tube
IC SYNC FIFO MEM 2048X9 44-PLCC
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/PackagePLCC
MountSurface Mount
Number of Pins44
Weight2.265694 g
Technical
Access Time13 ns
Bus DirectionalUnidirectional
Data Bus Width9 b
Density18 kb
DirectionUnidirectional
Element ConfigurationDual
Frequency50 MHz
FWFT SupportNo
Max Frequency50 MHz
Max Operating Temperature70 °C
Max Supply Current400 µA
Max Supply Voltage5.5 V
Memory Size2.3 kB
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current400 µA
Number of Circuits2
Operating Supply Voltage5 V
PackagingRail/Tube
Programmable Flags SupportYes
Retransmit CapabilityNo
Sync/AsyncSynchronous
Word Size9 b