Datasheet > IDT74LVCH374ASO8

IDT74LVCH374ASO8

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
艾迪悌 - IDT		光电二极管
页数	文件大小	规格书
6页	64K
描述
Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20

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IDT74LVCH374ASO8 数据手册

IDT74LVCH374A

3.3VCMOSOCTALEDGE-TRIGGEREDD-TYPEFLIP-FLOP

EXTENDEDCOMMERCIALTEMPERATURERANGE

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

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

Symbol

Parameter

Test Conditions

Min.

Typ.⁽¹⁾

Max.

Unit

VIH

Input HIGH Voltage Level

VCC = 2.3V to 2.7V

VCC = 2.7V to 3.6V

VCC = 2.3V to 2.7V

VCC = 2.7V to 3.6V

VCC = 3.6V

1.7

—

0.7

0.8

±5

VIL

Input LOW Voltage Level

Input Leakage Current

—

IIH

IIL

VI = 0 to 5.5V

µA

IOZH

High Impedance Output Current

(3-State Output pins)

VCC = 3.6V

VO = 0 to 5.5V

—

±10

IOZL

IOFF

VIK

Input/Output Power Off Leakage

Clamp Diode Voltage

VCC = 0V, VIN or VO ≤ 5.5V

VCC = 2.3V, IIN = – 18mA

VCC = 3.3V

—

– 0.7

100

—

±50

– 1.2

—

µA

Input Hysteresis

µA

ICCL

ICCH

ICCZ

Quiescent Power Supply Current

VCC = 3.6V

VIN = GND or VCC

(2)

—

3.6 ≤ VIN ≤ 5.5V

∆ICC

Quiescent Power Supply

Current Variation

One input at VCC - 0.6V,

other inputs at VCC or GND

500

µA

8LVC Link

NOTES:

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

2. This applies in the disabled state only.

BUS-HOLD CHARACTERISTICS

Symbol

Parameter⁽¹⁾

Test Conditions

Min.

Typ.⁽²⁾

Max.

Unit

IBHH

Bus-Hold Input Sustain Current

VCC = 3.0V

VCC = 2.3V

VCC = 3.6V

VI = 2.0V

VI = 0.8V

VI = 1.7V

VI = 0.7V

VI = 0 to 3.6V

– 75

—

µA

IBHL

—

IBHH

IBHL

Bus-Hold Input Sustain Current

Bus-Hold Input Overdrive Current

µA

—

IBHHO

IBHLO

± 500

µA

8LVC Link

NOTES:

1. Pins with Bus-hold are identified in the pin description.

2. Typical values are at V^CC= 3.3V, +25°C ambient.

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