描述
由其分销商提供的 NXP Semiconductors 74HC393DB 的描述。
Binary Counter, Asynchronous, Up Direction, CMOS, PDSO14
HC/UH SERIES ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER PDSO14
Dual 4-bit binary ripple counter
制造商别名
NXP Semiconductors 在全球拥有多个品牌，分销商可将其用作替代名称。NXP Semiconductors 也可称为以下名称：
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
技术规格
Physical
Case/PackageSSOP
Number of Pins14
Number of Terminals14
Technical
Clock Edge Trigger TypeNegative Edge
DirectionUp
Frequency20 MHz
Load Capacitance50 pF
Low Level Output Current4 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Circuits2
Operating Supply Voltage5 V
PackagingBulk
Propagation Delay190 ns
Temperature GradeAutomotive
Dimensions
Height - Seated (Max)2 mm
Length6.2 mm
Terminal Pitch635 µm
Width5.3 mm