宝贝分类
EEPROM
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DC-DC
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AC-DC
UC/KA3842
UC/KA3843
KA7500B
TL494
RM6203
OB2263
OB2268
OB2269
OB2535
OB2536
OB2538
OB2539
OB2353
OB2354
OB2356
OB2357
OB2358
OB2359
SG3524
SG3525
SG3526
CR6842
UC/KA3845
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运放、比较器
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CD4000
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74HCXX
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三端稳压器
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锂电池周边
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FEATURES Level shift capability Output capability: standard (open drain) Icc category: SSI GENERAL DESCRIPTION The 74HC/HCT03 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).They are specified in compliance with JEDEC standard no. 7A.The 74/HC/HCT03 provide the 2-input NAND function,they have open-drain N-transistor outputs,which are not clamped by a diode connected to Vcc.In the OFF-state,i.e.when one input is LOW,the output may be pulled to any voltage between GND and Vomax.This allows the device to be used as a LOW-to-HIGH or HIGH-to-LOW level shifter.For digital operation and OR-tied output applications,these devices must have a pull-up resistor to establish a logic HIGH level. QUICK REFERENCE DATA GND-0V;Tamb=25℃;tr=tf=6 ns
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