Datasheet > LM74CITP-5/NOPB

LM74CITP-5/NOPB

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
美国国家半导体 - NSC		/
页数	文件大小	规格书
16页	740K
描述
IC,TEMPERATURE SENSOR,BGA,5PIN,PLASTIC

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LM74CITP-5/NOPB 数据手册

Logic Electrical Characteristics (Continued)

DIGITAL DC CHARACTERISTICS Unless otherwise noted, these specifications apply for V⁺= 2.65V to 3.6V for the

LM74CIBP -3, LM74CITP-3, V⁺= 3.0V to 3.6V for the LM74CIM -3 and V⁺= 4.5V to 5.5V for the LM74 -5 (Note 6). Boldface

limits apply for T_A= T_J= T_MINto T_MAX; all other limits T_A= T_J=+25˚C, unless otherwise noted.

Typical

(Note 7)

−0.005

Limits

(Note 8)

−3.0

Units

(Limit)

µA (min)

Symbol

I_IN(0)

Parameter

Conditions

V_IN= 0V

Logical “0” Input Current

All Digital Inputs

C_IN

V_OH

High Level Output Voltage

Low Level Output Voltage

TRI-STATE Output Leakage

Current

I_OH= −400 µA

I_OL= +2 mA

V_O= GND

V_O= V⁺

2.4

0.4

−1

V (min)

V (max)

µA (min)

µA

V_OL

I_{O_TRI-STATE}

(max)

SERIAL BUS DIGITAL SWITCHING CHARACTERISTICS Unless otherwise noted, these specifications apply for V⁺= 2.65V

to 3.6V for the LM74CIBP -3, LM74CITP-3, V⁺= 3.0V to 3.6V for the LM74CIM -3 and V⁺= 4.5V to 5.5V for the LM74 -5

(Note 6); C_L(load capacitance) on output lines = 100 pF unless otherwise specified. Boldface limits apply for T_A= T_J

T_MINto T_MAX; all other limits T_A= T_J= +25˚C, unless otherwise noted.

Typical

(Note 7)

Limits

(Note 8)

0.16

Units

(Limit)

Symbol

t₁

Parameter

Conditions

SC (Clock) Period

µs (min)

(max)

t₂

t₃

t₄

t₅

t₆

t₇

CS Low to SC (Clock) High Set-Up Time

CS Low to Data Out (SO) Delay

100

ns (min)

ns (max)

ns (min)

SC (Clock) Low to Data Out (SO) Delay

CS High to Data Out (SO) TRI-STATE

SC (Clock) High to Data In (SI) Hold Time

Data In (SI) Set-Up Time to SC (Clock) High

100

200

10090904

FIGURE 2. Data Output Timing Diagram

www.national.com

1...3 4 567 8 9...16

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