Technical parameters/frequency: 122 MHz
Technical parameters/power supply voltage (DC): 4.50V (min)
Technical parameters/number of output interfaces: 8
Technical parameters/output current: 5.2 mA
Technical parameters/number of circuits: 1
Technical parameters/number of pins: 20
Technical parameters/clock frequency: 122 MHz
Technical parameters/digits: 8
Technical parameters/number of logic gates: 8
Technical parameters/input capacitance: 3.5 pF
Technical parameters/number of inputs: 8
Technical parameters/operating temperature (Max): 125 ℃
Technical parameters/operating temperature (Min): -40 ℃
Technical parameters/power supply voltage: 2V ~ 6V
Technical parameters/power supply voltage (Max): 5.5 V
Technical parameters/power supply voltage (Min): 4.5 V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 20
Encapsulation parameters/Encapsulation: SOIC-20
External dimensions/height: 2.45 mm
External dimensions/packaging: SOIC-20
Physical parameters/operating temperature: -40℃ ~ 125℃ (TA)
Other/Product Lifecycle: Active
Other/Packaging Methods: Tape & Reel (TR)
Other/Manufacturing Applications: Computers & Computer Peripherals, Consumer Electronics, Industrial
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Compliant with standards/REACH SVHC standards: No SVHC
Compliant with standard/REACH SVHC version: 2015/12/17
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
74HC273BQ
|
Rochester | 完全替代 |
Flip Flop D-Type Bus Interface Pos-Edge 1Element 20Pin DHVQFN EP
|
|||
|
|
Nexperia | 完全替代 | DHVQFN-20 |
Flip Flop D-Type Bus Interface Pos-Edge 1Element 20Pin DHVQFN EP
|
||
74HC273BQ
|
NXP | 完全替代 | DHVQFN-20 |
Flip Flop D-Type Bus Interface Pos-Edge 1Element 20Pin DHVQFN EP
|
||
74HC273D,652
|
NXP | 类似代替 | SOIC-20 |
74HC 系列触发器和闩锁,NXP 74HC 系列 CMOS 逻辑 IC 的一系列 NXP 触发器和闩锁。 74HC 系列使用硅门 CMOS 技术,实现与 LSTTL 系列类似的工作速度,但标准 CMOS 集成电路功耗降低。 ### 74HC 系列
|
||
SN74HC273DWR
|
TI | 功能相似 | SOIC-20 |
TEXAS INSTRUMENTS SN74HC273DWR 八触发器
|
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