BU2050FP-E2 datasheet(16/25 Pages) ROHM

部品番号	BU2050FP-E2

部品情報	Serial / Parallel 4-input Drivers

Download	25 Pages

Scroll/Zoom	100%

メーカー	ROHM [Rohm]

ホームページ	http://www.rohm.com

Logo

16 / 25 page

BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS

Technical Note

16/24

www.rohm.com

2009.06 - Rev.A

【

BD7851FP】

●

Timing characteristics (Unless otherwise specified, VCC=5V, Ta=25℃)

Parameter

Symbol

Limit

Unit

Condition

Min.

Typ.

Max.

Frequency CLOCK

fclk

-

10

MHz

Pulse Width CLOCK

twh

20

50

-

ns

CLOCK

Pulse Width LATCH

twh

40

50

-

ns

LATCH

Pulse Width ENABLE

tw

30

-

ns

ENABLE

Rise Time / Fall Time

tr / tf

-

30

100

ns

CLOCK

Setup Time

tSU

30

50

-

ns

S_IN-CLOCK

30

50

-

LATCH-CLOCK

Hold Time

th

30

50

-

ns

S_IN-CLOCK

30

50

-

LATCH-CLOCK

Rise Time

tr

-

300

-

ns

OUTn

-

50

SOUT

Fall Time

tf

-

300

-

ns

OUTn

-

50

SOUT

Propagation

tpLH

-

400

650

ns

CLK-SOUT, LATCH

ENABLE-OUTn

tpHL

-

300

400

CLK-SOUT, LATCH

ENABLE-OUTn

●

Reference Current of Output Current

＊

This is a data for the standard sample, not guaranteed the characteristic.

Fig. 13

●

R_Iref-VOUT

＊

Notes the increase of consumption current Icc, in case sets the voltage of VOUT lower. See the graph above.

Fig. 14

0

50

100

150

200

250

0.1

1

10

100

R_Iref [kΩ]

[Condition]

Vcc=5.0V, Vo=5.0V, Ta=25℃

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1

10

100

R_Iref [kΩ]

[Condition]

Vcc=5.0V, Ta=27℃, all bit : ON

The reference current of output current is determined by the

external resistor.

(between 2pin and GND )

同様の部品番号 - BU2050FP-E2

メーカー	部品番号	データシート	部品情報
Rohm	BU2050FP-E2	491Kb / 25P	Serial / Parallel 4-input Drivers

More results

同様の説明 - BU2050FP-E2

メーカー	部品番号	データシート	部品情報
Rohm	BD7851FP-E2	451Kb / 25P	Serial / Parallel 4-input Drivers
	BU2050F	491Kb / 25P	Serial / Parallel 4-input Drivers
	BU2099FV	1Mb / 16P	4-input Serial-in / Parallel-out Drivers
	BU2152FS	1Mb / 16P	4-input Serial-in / Parallel-out Drivers
	BU2092F	1Mb / 17P	4-input Serial-in / Parallel-out Drivers
	BU2050F	1Mb / 15P	4-input Serial-in / Parallel-out Drivers
	BU2098F	299Kb / 13P	Serial / Parallel 2-input Drivers
	BU2090F	1Mb / 16P	2-input Serial- in / Parallel- out Drivers
Micrel Semiconductor	MIC5800	114Kb / 6P	4/8-Bit Parallel-Input Latched Drivers
Micrel Semiconductor	MIC5800	560Kb / 11P	4/8-Bit Parallel-Input Latched Drivers