HD74HC78 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HD74HC78

Dual J-K Flip-Flops (with Preset, Common Clear and Common Clock)

Hitachi -> Renesas Electronics 

Block Diagram (1//2)

To Other FF

PR

CLR

J

K

#

CK

CK

# CK

# CK

CK

CK

CK

CK

CK

#

CK

#

CK

CK

CK

To Other FF

HD74HC78

Q

Q

3

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