备用零件
Price @ 1000
$ 2.17
$ 1.564
$ 1.564
Stock
175,523
57,569
57,569
Authorized Distributors
3
2
2
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
56
56
56
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
2
2
2
Number of Bits per Element
10
10
10
Propagation Delay
5.3 ns
4 ns
4 ns
Frequency
150 MHz
250 MHz
250 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
1.65 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Quiescent Current
-
-
-
供应链
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
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描述
由其分销商提供的 Texas Instruments SN74ALVCH16821DGGR 的描述。
3.3-V 20-Bit Bus-Interface Flip-Flop with 3-State Outputs 56-TSSOP -40 to 85
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 56-Pin TSSOP T/R
Cut Tape (CT) 74ALVCH16821 e4 74ALVCH flip flop 14mm 1.65V 4.5ns @ 3.3V 50pF 150MHz
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/PackageTSSOP
MountSurface Mount
Number of Pins56
Weight252.792698 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency150 MHz
High Level Output Current-24 mA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Bits20
Number of Bits per Element10
Number of Channels20
Number of Circuits2
Number of Elements2
Number of Input Lines10
Number of Output Lines3
Number of Outputs20
Output Current24 mA
PolarityNon-Inverting
Propagation Delay5.3 ns
Turn-On Delay Time1 ns
Dimensions
Height1.2 mm
Length14 mm
Thickness1.15 mm
Width6.1 mm