备用零件
Price @ 1000
$ 12.713
$ 13.27
Stock
115,974
88,595
Authorized Distributors
2
1
Case/Package
LQFP
LQFP
Number of Pins
80
-
Memory Size
2.3 kB
-
Access Time
9 ns
-
Frequency
50 MHz
-
Bus Directional
Bidirectional
-
Programmable Flags Support
Yes
-
Retransmit Capability
No
-
FWFT Support
No
-
Min Supply Voltage
4.5 V
-
Max Supply Voltage
5.5 V
-
描述
由其分销商提供的 Texas Instruments SN74ABT7819A-20PN 的描述。
512 x 18 x 2 Clocked Bidirectional First-In, First-Out Memory 80-LQFP 0 to 70
QUAD PARALLEL GULL WING Synchronous Synchronous FIFO 0C~70C 5.5V 18K 512x 18x 2 50MHz
FIFO Mem Sync Dual Bi-Dir 512 x 18 x 2 80-Pin LQFP
74ABT7819 Tray e4 74ABT fifo memory 50MHz 95mA 0.5mm 12ns
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/PackageLQFP
MountSurface Mount
Number of Pins80
Weight465.697616 mg
Technical
Access Time9 ns
Bus DirectionalBidirectional
Data Bus Width18 b
Density18 kb
DirectionBidirectional
Element ConfigurationDual
Frequency50 MHz
FWFT SupportNo
Max Frequency50 MHz
Max Operating Temperature70 °C
Max Supply Current95 mA
Max Supply Voltage5.5 V
Memory Size2.3 kB
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current95 mA
Number of Circuits2
Operating Supply Voltage5 V
PackagingBulk
Programmable Flags SupportYes
Retransmit CapabilityNo
Sync/AsyncSynchronous
Word Size18 b