备用零件
Price @ 1000
$ 7.491
$ 5.766
Stock
139,099
143,901
Authorized Distributors
2
2
Case/Package
SOIC
SOIC
Number of Pins
24
24
Memory Size
64 B
64 B
Access Time
20 ns
20 ns
Frequency
22 MHz
22 MHz
Bus Directional
Unidirectional
Unidirectional
Programmable Flags Support
-
No
Retransmit Capability
-
No
FWFT Support
-
No
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
描述
由其分销商提供的 Texas Instruments SN74ACT2228DW 的描述。
256 x 1 x 2 dual independent synchronous FIFO memories 24-SOIC -40 to 85
ACTIVE (Last Updated: 4days ago) 74ACT2228 Tube e4 fifo memory 22MHz 400muA 1.27mm 20ns
256 X 1 Clocked Fifo Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74ACT2228DW.
FIFO Mem Sync Quad Uni-Dir 256 x 1 x 2 24-Pin SOIC 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
- 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/PackageSOIC
MountSurface Mount
Number of Pins24
Weight624.398247 mg
Technical
Access Time20 ns
Bus DirectionalUnidirectional
Data Bus Width1 b
Data Rate11 Mbps
Density512 b
DirectionUnidirectional
Frequency22 MHz
Max Frequency22 MHz
Max Operating Temperature85 °C
Max Supply Current400 µA
Max Supply Voltage5.5 V
Memory Size64 B
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current400 µA
Number of Channels2
Number of Circuits4
Number of Outputs5
Operating Supply Voltage5 V
PackagingBulk
Sync/AsyncSynchronous
Word Size1 b
Dimensions
Height2.65 mm
Length15.4 mm
Thickness2.35 mm
Width7.5 mm