供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1993-11-01
Lifecycle StatusObsolete (Last Updated: 5 months ago)
LTB Date2015-06-30
LTD Date2015-12-31
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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/PackageDIP
Contact PlatingGold
MountThrough Hole
Number of Pins14
Number of Terminals14
Technical
Clock Edge Trigger TypeNegative Edge
DirectionUp
Frequency20 MHz
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current4 mA
Max Operating Temperature125 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits3
Number of Bits per Element4
Number of Circuits2
Number of Elements1
Operating Supply Voltage5 V
Propagation Delay87 ns
Quiescent Current8 µA
ResetAsynchronous
Temperature GradeAutomotive
Turn-On Delay Time87 ns
Dimensions
Height - Seated (Max)4.2 mm
Length19.025 mm
Terminal Pitch2.54 mm
Width7.62 mm