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BU2152FS

TSZ02201-0RHR1GZ00150-1-2

© 2014 ROHM Co., Ltd. All rights reserved.

24.Aug.2015 Rev.002

www.rohm.com

TSZ22111・15・001

Absolute Maximum Ratings

Parameter

Symbol

Limits

Unit

Supply Voltage

-0.3 to +7.0

V

Input Voltage

V

Output Voltage

V

Total output current

Σ

55

mA

Operating Temperature Range

-25 to +85

°C

Storage Temperature

-55 to +125

°C

Power Dissipation

0.76

(Note 1)

W

Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit

between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over

the absolute maximum ratings.

Parameter

Symbol

Limits

Unit

Condition

Min

Typ

Max

Power Supply Voltage

2.7

-

5.5

V

(Note 2)

Output Voltage

0

-

V

-

Input rise time

-

-

1

µs

applied to CLK,DATA,STB,CLB

pins

(Note 3)

Input fall time

-

-

1

µs

(Note 2) Set “L” to CLB pin during power up. Set ”H” to CLB pin after power is stable.

(Note 3) The input signal transition should be linear. Noise shouldn’t be on these input pins as there is no hysteresis countermeasure on them.

The length of power and ground lines should be as short as possible and the bypass capacitor should be as close to the IC as possible so that

the ground noise caused by the current in its operation don’t cause any undesirable data errors.

The rise and fall times had better be smaller than the specified limits.