SKR48F12 Datasheet DISTINCTIVE CHARACTERISTICS . XOR gates on regIstered outputs I RegIster preload for testabIIKy = Efflclentlmplementatlon of counters i Easydeslgn wlth PALASM~ software I Popular24-pln archItectures: 2QL10,20X10, Programmableon standard PAL~ devlca 20X8, 20X4 programmers I Programmable replacement for hlgh-speed i 24-pln SKINNYDIP@ and 28-pln PLCC TTL logIc packages save space . Power-up reset forlnltlalizatlon NN N GENERAL DESCRIPTION SKR48F12 Price| Symbol | Parameter | Test Condition | Min | Max | Unit | | ELWL | Chip Enable Low to Write Enable Low | G= Vcc+ 7V | 1 | | c(s | | tWHEH | Write Enable High to Chip Enable High | G= Vcc+ 7V | 0 | | ns | | tWLWH2 | Write Enable Low to Write Enable High | G= Vcc+ 7V | 10 | | ms | | G LvH | Output Enable Low to Write Enable High | G= Vcc+ 7V | 1 | | c(s | | tWHRH | Write Enable High to Write Enable Low | G= Vcc+ 7V | | 3 | ms | | | | | | |
SKR48F12 on stock| Parameter | Test condition | Symbol | Min | Typ. | Max | Unit | | Total flux | IF = 70 mA, RmjA = 200 0K/W | v | 1500 | 2100 | 3000 | mlm | | Luminous intensity/Total flux | IF = 70 mA, RmjA = 200 0K/W | lv/+V | | 0.7 | | mcd/mlm | | Dominant wavelength | IF = 70 mA, RmjA = 200 0K/W | d | 611 | 618 | 634 | nm | | Peak wavelength | IF = 70 mA, RmjA = 200 0K/W | p | | 624 | | nm | | Angle of half intensity | IF = 70 mA, RmjA = 200 0K/W | (p | | ±45 | | deg | | Total included angle | 90 % of Total Flux Captured | (p | | 100 | | deg | | Forward voltage | IF = 70 mA, RthjA = 200 0K/W | VF | 1.83 | 2.2 | 2.67 | V | | | | | | | |
| Parameters | Limits | Units | Conditions | | IF(AV) Max.Average Forward Current See Fig. 5 | 30 | A | 50% duty cycle @ Tc = 720C, square waveform | | IFSM Max. Peak One Cycle Non - Repetitive Surge Current (Per Leg) | 130 | A | @ tp = 8.3 ms half-sine | | | | |
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