备用零件
Price @ 1000
$ 0.469
$ 0.163
$ 0.163
Stock
194,226
414,207
414,207
Authorized Distributors
4
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
14
14
14
Logic Function
AND, D-Type, Flip-Flop
AND, D-Type, Flip-Flop
AND, D-Type, Flip-Flop
Number of Elements
2
2
2
Number of Bits per Element
1
1
1
Propagation Delay
8.8 ns
11 ns
11 ns
Frequency
140 MHz
65 MHz
65 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
-
2 µA
2 µA
供应链
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments SN74AHCT74NSR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments SN74AHCT74NSR 的描述。
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOP -40 to 125
Tape & Reel (TR) 74AHCT74 e4 74AHCT flip flop 10.3mm 8.8ns @ 5V 50pF 140MHz 8.8ns
IC FF D-TYPE DUAL 1BIT 14SOP / Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-SOIC (0.209", 5.30mm Width)
Flip Flop D-Type Pos-Edge Push-Pull 2-Element 14-Pin SOP T/R
2¦ÌA 8.8ns@ 5V,50pF , 2 4.5V 5.5V 8mA Set(Preset) and Reset AHCT TTL 2pF 8mA 140MHz SO-14 , 10.3mm*5.3mm*1.95mm
IC FF D-TYPE DOUBLE 1-BIT 14-SO
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/PackageSOP
MountSurface Mount
Number of Pins14
Weight208.312296 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency140 MHz
High Level Output Current-8 mA
Logic FunctionAND, D-Type, Flip-Flop
Low Level Output Current8 mA
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Bits per Element1
Number of Channels2
Number of Circuits2
Number of Elements2
Number of Input Lines4
Number of Output Lines2
Number of Outputs2
Operating Supply Voltage5 V
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay8.8 ns
Turn-On Delay Time1 ns
Dimensions
Height2 mm
Length10.3 mm
Thickness1.95 mm
Width5.3 mm