备用零件
Price @ 1000
$ 13.736
$ 11.588
Stock
69,617
99,546
Authorized Distributors
2
2
Case/Package
PLCC
LCC
Number of Pins
44
44
Memory Size
2.3 kB
2.3 kB
Access Time
20 ns
25 ns
Frequency
33.3 MHz
25 MHz
Bus Directional
Unidirectional
Unidirectional
Programmable Flags Support
Yes
Yes
Retransmit Capability
No
No
FWFT Support
No
No
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
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描述
由其分销商提供的 Texas Instruments SN74ACT7808-30FN 的描述。
74ACT7808 Depth Width Tube e4 fifo memory 33.3MHz 400muA 16.585mm 30ns
2048 X 9 asynchronous FIFO memory 44-PLCC 0 to 70
FIFO Mem Async Dual Depth/Width Uni-Dir 2K x 9 44-Pin PLCC Tube
Asynchronous Uni-Directional ROHS3Compliant Obsolete Asynchronous FIFO 0C~70C 4.5V~5.5V 18K 2K x 9 33.3MHz
IC ASYNC FIFO MEM 2048X9 44-PLCC
IC FIFO ASYNC 2KX9 20NS 44PLCC
2048 × 9 STROBED FIRST-IN, FIRST-OUT MEMORY
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 Time20 ns
Bus DirectionalUnidirectional
Data Bus Width9 b
Density18 kb
DirectionUnidirectional
Element ConfigurationDual
Frequency33.3 MHz
FWFT SupportNo
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
Number of Circuits2
Operating Supply Voltage5 V
Programmable Flags SupportYes
Retransmit CapabilityNo