备用零件
Price @ 1000
$ 0.653
$ 0.135
$ 0.135
Stock
313,566
754,598
754,598
Authorized Distributors
2
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
14
14
14
Logic Function
AND, D-Type, Flip-Flop
AND, D-Type, Flip-Flop, Inverter
AND, D-Type, Flip-Flop, Inverter
Number of Elements
2
2
2
Number of Bits per Element
1
1
1
Propagation Delay
35 ns
53 ns
53 ns
Frequency
50 MHz
18 MHz
18 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
-
80 µA
80 µA
供应链
Lifecycle StatusObsolete (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments CD74HCT74M 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 CD74HCT74M 的描述。
High Speed CMOS Logic Dual Positive-Edge-Triggered D Flip-Flops with Set and eset 14-SOIC -55 to 125
Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOIC Tube
Tube 74HCT74 e4 74HCT flip flop 8.65mm 35ns @ 4.5V 50pF 50MHz 53ns
4.5V~5.5V 50MHz 35ns@4.5V,50pF D-Type 1 2 4uA SOP-14 Flip Flops ROHS
74HCT CMOS, SMD, 74HCT74, SOIC14
74HCT CMOS, SMD, 74HCT74, SOIC14; Logic Family / Base Number: 74HCT74; Flip-Flop Type: D; Propagation Delay: 35ns; Frequency: 50MHz; Output Current: 4mA; Logic Case Style: SOIC; No. of Pins: 14Pins; Trigger Type: Positive Edge; IC Output Type: Complementary; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC Family: 74HCT; Logic IC Base Number: 7474; Operating Temperature Min: -55°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Base Number: 74; IC Generic Number: 74HCT74; Logic Function Number: 7474; Logic IC Base Number: 7474; Logic IC Function: Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger; No. of Gates: 2; No. of Inputs: 1; Operating Temperature Range: -55°C to +125°C; Supply Voltage Range: 4.5V to 5.5V; Termination Type: Surface Mount Device
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
- TI Texas Instruments
- TEXAS INSTRUM
- 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 Pins14
Weight129.387224 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency50 MHz
High Level Output Current-4 mA
Logic FunctionAND, D-Type, Flip-Flop
Low Level Output Current4 mA
Max Frequency16 MHz
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-55 °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 Gates2
Number of Input Lines1
Number of Output Lines1
Operating Supply Voltage5 V
Output Current4 mA
PolarityNon-Inverting
Propagation Delay35 ns
Schedule B8542390000
Turn-On Delay Time35 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm