SM5839A 查看數據表（PDF） - Nippon Precision Circuits

零件编号

产品描述 (功能)

比赛名单

SM5839A

High-Speed Variable-Length Shift Register

Nippon Precision Circuits  

SM5839A

Parameter

DOUT0 to DOUT7 output data hold

time

DOUT0 to DOUT7 output enable

delay time

DOUT0 to DOUT7 output disable

delay time

Symbol

Condition

tOH

Output load circuit 1

tOEN0, tOEN1 Output load circuit 2

tODE0, tODE1 Output load circuit 2

Rating

Unit

min

typ

max

4

–

–

ns

–

–

18

ns

–

–

18

ns

Low-voltage specification: VDD = 2.7 to 4.5 V, VSS = 0 V, Ta = −20 to 70 °C

Parameter

Symbol

Condition

CLK clock frequency

CLK rise time

CLK fall time

CLK clock pulsewidth

DIN0 to DIN7, ENRC input setup time

S0 to S6 input setup time

DIN0 to DIN7, ENRC input hold time

S0 to S6 input hold time

DOUT0 to DOUT7 output data delay

time

DOUT0 to DOUT7 output data hold

time

DOUT0 to DOUT7 output enable

delay time

DOUT0 to DOUT7 output disable

delay time

fCLK

tCR

tCF

tWH

tS1

tS2

tH1

tH2

tD

tOH

tOEN0, tOEN1

tODE0, tODE1

Output load circuit 1

Output load circuit 1

Output load circuit 2

Output load circuit 2

Rating

Unit

min

typ

max

–

–

20

MHz

–

–

100

ns

–

–

100

ns

10

–

–

ns

5

–

–

ns

22

–

–

ns

2

–

–

ns

0

–

–

ns

–

–

35

ns

7

–

–

ns

–

–

35

ns

–

–

35

ns

Output load circuit 1

Output pin

40pF

Output load circuit 2

Output pin

40pF

500Ω

0V (tODE1, tOEN1)

2.6V (tODE0, tOEN0) standard voltage type

1.6V (tODE0, tOEN0) Low voltage type

NIPPON PRECISION CIRCUITS—5

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