Datasheet > 74LVCH32245A

74LVCH32245A

更新时间： 2023-12-20 18:44:52

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
8页	303K
描述
3.3V CMOS 32-Bit Bus Transceiver with 3-State Outputs, 5.0V Tolerant I/O, and Bus-Hold

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74LVCH32245A 数据手册

74LVCH32245A

3.3VCMOS32-BITBUSTRANSCEIVERWITH3-STATEOUTPUTS

INDUSTRIALTEMPERATURERANGE

DCELECTRICALCHARACTERISTICSOVEROPERATINGRANGE

FollowingConditionsApplyUnlessOtherwiseSpecified:

Operating Condition: TA = –40°C to +85°C

Symbol

Parameter

Test Conditions

Min.

1.7

Typ.⁽¹⁾

—

Max.

—

Unit

VIH

Input HIGH Voltage Level

VCC = 2.3V to 2.7V

VCC = 2.7V to 3.6V

—

VIL

Input LOW Voltage Level

Input Leakage Current

VCC = 2.3V to 2.7V

VCC = 2.7V to 3.6V

—

0.7

0.8

IIH

IIL

VCC = 3.6V

VI = 0 to 5.5V

—

µA

IOZH

IOZL

IOFF

VIK

High Impedance Output Current

(3-State Output pins)

VCC = 3.6V

VO = 0 to 5.5V

—

Input/Output Power Off Leakage

Clamp Diode Voltage

VCC = 0V, VIN or VO ≤ 5.5V

—

µA

VCC = 2.3V, IIN = –18mA

–0.7

–1.2

Input Hysteresis

VCC = 3.3V

VCC = 3.6V

—

100

—

µA

ICCL

ICCH

ICCZ

Quiescent Power Supply Current

VIN = GND or VCC

3.6 ≤ VIN ≤ 5.5V⁽²⁾

—

500

ΔICC

Quiescent Power Supply Current

Variation

One input at VCC - 0.6V, other inputs at VCC or GND

µA

NOTES:

1. Typical values are at VCC = 3.3V, +25°C ambient.

2. This applies in the disabled state only.

OUTPUTDRIVECHARACTERISTICS

Symbol

Parameter

TestConditions⁽¹⁾

Min.

VCC – 0.2

Max.

—

Unit

VOH

Output HIGH Voltage

VCC = 2.3V to 3.6V

IOH = – 0.1mA

IOH = – 6mA

IOH = – 12mA

VCC = 2.3V

VCC = 2.7V

VCC = 3V

—

1.7

—

2.2

—

2.4

—

VCC = 3V

IOH = – 24mA

IOL = 0.1mA

IOL = 6mA

2.2

—

VOL

OutputLOWVoltage

VCC = 2.3V to 3.6V

VCC = 2.3V

—

0.2

0.4

0.7

0.4

0.55

—

IOL = 12mA

IOL = 24mA

—

VCC = 2.7V

VCC = 3V

—

NOTE:

1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.

TA = – 40°C to + 85°C.

Apr.01.21

1 2 345 6 7 8

下载PDF

与74LVCH32245A相关器件

型号	品牌	描述	获取价格	数据表
74LVCH32245ABF	IDT	3.3V CMOS 32-BIT BUS TRANSCEIVER	获取价格
74LVCH32245ABF8	IDT	3.3V CMOS 32-BIT BUS TRANSCEIVER	获取价格
74LVCH32245ABFG	IDT	3.3V CMOS 32-BIT BUS TRANSCEIVER	获取价格
74LVCH32245ABFG8	IDT	3.3V CMOS 32-BIT BUS TRANSCEIVER	获取价格
74LVCH32245AEC	NXP	32-bit bus transceiver with direction pin; 5 V tolerant; 3-state	获取价格
74LVCH32245AEC,551	NXP	74LVCH32245A - 32-bit bus transceiver with direction pin; 5 V tolerant; 3-state BGA 96-Pin	获取价格