IDT74FCT16601AT/CT/ET, 162601AT/CT/ET

FAST CMOS 18-BIT UNIVERSAL BUS TRANSCEIVERS

COMMERCIAL TEMPERATURE RANGE

5.9

3

PRODUCT

PREVIEW

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

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3247 lnk 05

OUTPUT DRIVE CHARACTERISTICS FOR FCT16601T

OUTPUT DRIVE CHARACTERISTICS FOR FCT162601T

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Symbol

Parameter

Min.

Max.

Unit

Input HIGH Level

Guaranteed Logic HIGH Level

2.0

—

—

V

Input LOW Level

Guaranteed Logic LOW Level

—

—

0.8

V

Input HIGH Current (Input pins)

—

—

±1

µA

Input HIGH Current (I/O pins)

—

—

±1

Input LOW Current (Input pins)

—

—

±1

Input LOW Current (I/O pins)

—

—

±1

High Impedance Output Current

—

—

±1

µA

(3-State Output pins)

—

—

±1

Clamp Diode Voltage

—

–

0.7

–

1.2

V

Short Circuit Current

–80

–

140

–

225

mA

Input Hysteresis

—

—

100

—

mV

Quiescent Power Supply Current

—

5

500

µA

Symbol

Parameter

Min.

Max.

Unit

Output Drive Current

–50

—–

180

mA

Output HIGH Voltage

2.5

3.5

—

V

2.4

3.5

—

V

2.0

3.0

—

V

Output LOW Voltage

—

0.2

0.55

V

Input/Output Power Off Leakage

≤ 4.5V

—

—

±1

µA

Symbol

Parameter

Min.

Max.

Unit

Output LOW Current

60

115

200

mA

Output HIGH Current

–60

–115

–200

mA

Output HIGH Voltage

2.4

3.3

—

V

Output LOW Voltage

—

0.3

0.55

V

NOTES:

1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at Vcc = 5.0V, +25

°C ambient.

3. Not more than one output should be tested at one time. Duration of the test should not exceed one second.

4. Duration of the condition can not exceed one second.