Q68100A1371 View Datasheet(PDF) - OSRAM GmbH

Part Name

Description

View to exact match

Q68100A1371

0.180’’ 4-Character 5x7 Dot Matrix Serial Input Dot Addressable Intelligent Display® Devices

OSRAM GmbH 

SCE5740, SCE5741, SCE5742, SCE5743, SCE5744, SCE5745

Switching Specifications

(over operating temperature range and VCC=4.5 V to 5.5 V)

Symbol Description

Min.

Units

TRC

Reset Active Time

600

ns

TLDS

Load Setup Time

50

ns

TDS

Data Setup Time

50

ns

TSDCLK

Clock Period

200

ns

TBL

Time Between Loads

600

ns

Note:

TSDCW is the minimum time the SDCLK may be low or high.

The SDCLK period must be a minimum of 200 ns.

Timing Diagram—Data Write Cycle

TLDS

LOAD

DATA

SDCLK

TDS

D0

TDH

TSDCW

TSDCLK

Symbol

TSDCW

TLDH

TDH

TWR

Description

Clock Width

Load Hold Time

Data Hold Time

Total Write Time

D7

Timing Diagram—Instruction Cycle

TWR

TBL

LOAD

Min.

70

0

25

2.2

Units

ns

ns

ns

µs

TLDH

SDCLK

DATA

D0

D1

D2

D3

D4

D5

D6

D7

D0

OR

LOAD

SDCLK

DATA

D0

D1

D2

D3

D4

D5

D6

D7

D0

2006-03-30

5

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