74LS 开头的电子元件资料列表

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74LS86

System Logic Semiconductor

Quad 2-Input Exclusive Gate

74LS86DC

Quad 2-input Exclusive OR (XOR) Gate

74LS86PC

Quad 2-input Exclusive OR (XOR) Gate

74LS86SC

Quad 2-input Exclusive OR (XOR) Gate

74LS89

ETC[ETC]

64-Bit Random Access Memory(Open Collector)

74LS90

National Semiconductor

Decade Binary Counters

74LS90PC

Asynchronous Up Counter

74LS91

Texas Instruments

8-BIT SHIFT REGISTERS

74LS92

Hitachi Semiconductor

Divide-by-Twelve Counters

74LS92DC

Texas Instruments

DIVIDE-BY-TWELVE COUNTER

74LS92FC

Texas Instruments

DIVIDE-BY-TWELVE COUNTER

74LS92PC

Texas Instruments

DIVIDE-BY-TWELVE COUNTER

74LS93

Hitachi Semiconductor

4-bit Binary Counters

74LS93DC

Asynchronous Up Counter

74LS93SC

Asynchronous Up Counter

74LS95

Hitachi Semiconductor

4-BIT PARALLEL ACCESS SHIFT REGISTERS

74LS95B

4-BIT RIGHT/LEFT SHIGT REGISTER

74LS96

ETC[ETC]

5-Bit Shift Register Product Specfication