备用零件
Price @ 1000
$ 2.25
$ 0.567
$ 0.567
Stock
125,525
177,132
177,132
Authorized Distributors
2
2
2
Case/Package
PDIP
DIP
DIP
Number of Pins
24
24
24
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
4
4
4
Propagation Delay
14 ns
14 ns
14 ns
Frequency
30 MHz
30 MHz
30 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
-
-
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描述
由其分销商提供的 Texas Instruments SN74ALS874BNT 的描述。
Dual 4-Bit D-Type Edge-Triggered Flip-Flops With 3-State Outputs 24-PDIP 0 to 70
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 24-Pin PDIP Tube
Tube e4 74ALS NICKEL PALLADIUM GOLD flip flop 5.08mm 14ns @ 5V 50pF 30MHz 4.5V~5.5V
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/PackagePDIP
MountThrough Hole
Number of Pins24
Weight1.753503 g
Technical
Clock Edge Trigger TypePositive Edge
Frequency30 MHz
High Level Output Current-2.6 mA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current24 mA
Max Frequency30 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element4
Number of Circuits2
Number of Elements2
Number of Input Lines4
Number of Output Lines1
Number of Outputs8
Operating Supply Voltage5 V
Output Current24 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay14 ns
Turn-On Delay Time4 ns
Dimensions
Height4.57 mm
Length31.64 mm
Width6.73 mm