6

COMMERCIALTEMPERATURERANGE

IDT723624/723634/723644 CMOS SyncBiFIFO™ WITH BUS-MATCHING

256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2

NOTES:

1. All typical values are at VCC = 5V, TA = 25°C.

2. For additional ICC information, see Figure 1, Typical Characteristics: Supply Current (ICC) vs. Clock Frequency (fS).

3. Characterized values, not currently tested.

Symbol

Rating

Commercial

Unit

VCC

Supply Voltage Range

–0.5 to 7

V

VI(2)

InputVoltageRange

–0.5 to VCC+0.5

V

VO(2)

OutputVoltageRange

–0.5 to VCC+0.5

V

IIK

Input Clamp Current (VI < 0 or VI > VCC)

±20

mA

IOK

Output Clamp Current (VO = < 0 or VO > VCC)

±50

mA

IOUT

Continuous Output Current (VO = 0 to VCC)

±50

mA

ICC

Continuous Current Through VCC or GND

±400

mA

TSTG

StorageTemperatureRange

–65 to 150

°C

NOTES:

1. Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at

these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods

may affect device reliability.

2. The input and output voltage ratings may be exceeded provided the input and output current ratings are observed.

ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR TEMPERATURE

RANGE (Unless otherwise noted)(1)

Symbol

Parameter

Test Conditions

Min.

Typ.(1)

Max.

Unit

VOH

OutputLogic"1"Voltage

VCC = 4.5V,

IOH = –4 mA

2.4

—

—

V

VOL

OutputLogic"0"Voltage

VCC = 4.5V,

IOL = 8 mA

—

—

0.5

V

ILI

InputLeakageCurrent(anyInput)

VCC = 5.5V,

VI = VCC or 0

—

—

±10

µA

ILO

OutputLeakageCurrent

VCC = 5.5V,

VO = VCC or 0

—

—

±10

µA

ICC2(2)

Standby Current (with CLKA and CLKB running)

VCC = 5.5V,

VI = VCC –0.2 V or 0

—

—

8

mA

ICC3(2)

StandbyCurrent(noclocksrunning)

VCC = 5.5V,

VI = VCC –0.2 V or 0

—

—

1

mA

CIN(3)

InputCapacitance

VI = 0,

f = 1 MHz

—

4

—

pF

COUT(3)

OutputCapacitance

VO = 0,

f = 1 MHz

—

8

—

pF

ELECTRICAL CHARACTERISTICS OVER RECOMMENDED OPERATING

FREE-AIR TEMPERATURE RANGE (Unless otherwise noted)

(Commercial: VCC = 5V ± 10%, TA = 0

°C to +70°C)

Symbol

Parameter

Min. Typ.

Max.

Unit

VCC

SupplyVoltage(Commercial)

4.5

5.0

5.5

V

VIH

High-LevelInputVoltage(Commercial)

2

—

—

V

VIL

Low-LevelInputVoltage(Commercial)

—

—

0.8

V

IOH

High-LevelOutputCurrent(Commercial)

—

—

–4

mA

IOL

Low-LevelOutputCurrent(Commercial)

—

—

8

mA

TA

OperatingFree-AirTemperature(Commercial)

0

—

70

°C

RECOMMENDED OPERATING CONDITIONS

IDT723624

IDT723634

IDT723644

Commercial

tCLK= 15ns