备用零件
Price @ 1000
$ 0.193
$ 0.199
$ 0.199
Stock
339,739
217,904
217,904
Authorized Distributors
3
3
3
Case/Package
SSOP
SSOP
SSOP
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
290 ns
175 ns
175 ns
Frequency
60 MHz
60 MHz
60 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Quiescent Current
4 µA
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments SN74HC74DBR 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 SN74HC74DBR 的描述。
Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SSOP -40 to 85
TEXAS INSTRUMENTS SN74HC74DBR Flip-Flop, with Clear and Preset,Complementary Output, Positive Edge, D, 15 ns, 60 MHz, 5.2 mA
Positive Edge 4μA 30ns@6V,50pF Inverting/Non-Inverting Complementary 2 2V 6V 5.2mA Set/Preset & Reset HC CMOS 3pF 5.2mA 60MHz SSOP-14 SMD 6.2mm×5.3mm×1.95mm
LOGIC, DUAL F-F W/CLR/PRESET, 14SSOP; Famille Logique/ Numéro de base: 74HC74; Type de Flip-Flop: D; Temps de propagation: 15ns; Fréquence: 60MHz; Courant, sortie: 5.2mA; Type de boîtier CI logique: SSOP; Nombre de broches: 14B
LOGIC, DUAL F-F W/CLR/PRESET, 14SSOP; Logic Family / Base Number:74HC74; Flip-Flop Type:D; Propagation Delay:15ns; Frequency:60MHz; Output Current:5.2mA; Logic Case Style:SSOP; No. of Pins:14Pins; Trigger Type:Positive Edge; IC Output Type:Complementary; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic IC Family:74HC; Logic IC Base Number:7474; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Logic Function Number:7474; Logic IC Base Number:7474; Logic IC Function:Dual D-Type Positive-Edge-Triggered Flip-Flop with Clear and Preset; Operating Temperature Range:-40°C to +85°C; Supply Voltage Range:2V to 6V; 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/PackageSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins14
Weight121.789551 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency60 MHz
High Level Output Current-5.2 mA
Logic FunctionAND, D-Type, Flip-Flop
Low Level Output Current5.2 mA
Max Frequency29 MHz
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 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 Outputs1
Operating Supply Voltage5 V
Output Current5.2 mA
PolarityNon-Inverting
Propagation Delay290 ns
Quiescent Current4 µA
TerminationSMD/SMT
Turn-On Delay Time15 ns
Dimensions
Height2 mm
Length6.2 mm
Thickness1.95 mm
Width5.3 mm