BU2114F 查看數據表（PDF） - ROHM Semiconductor

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BU2114F

8-bit shift register and latch driver

ROHM Semiconductor 

Standard ICs

•Switching characteristics (unless otherwise noted, Ta = 25°C, VDD = 5.0V)

Parameter

Symbol Conditions Min. Typ. Max. Unit

Output "L - H" propagation time

Input CK to output SOUT

Output "H - L" propagation time

Input CK to output SOUT

tSLH

tSPLH

—

— 100

ns

—

— 100

ns

Output "L - H" propagation time

Input CK to output ON

tOLH

VIH = 5v

—

— 200

ns

Output "H - L" propagation time

Input CK to output ON

tOHL

VIL = 0v

—

— 200

ns

Output "L - H" propagation time

Input EN to output ON

tELH

—

— 100

ns

Output "H - L" propagation time

Input EN to output ON

tEHL

—

— 100

ns

BU2114 / BU2114F

CK

tSLH

SOUT

tSLH

EN

tOLH

On

tOHL

tELH

tEHL

Note) Measured with pull-up resistance of 1.0kΩ and load of 20pF applied to terminals O1 to O8.

Fig.3 Switching characteristic

6

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