PACE1753

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Document # MICRO-4 REV D

DC ELECTRICAL SPECIFICATIONS (Over recommended operating conditions)

Symbol

Parameter

Min

Max

Unit

Input HIGH Voltage

2.0

V

–0.5

0.8

V

Input Clamp Diode Voltage

–1.2

V

2.4

V

V

Output LOW Voltage,

0.5

V

0.2

V

Output LOW Voltage,

0.5

V

0.2

V

Input HIGH Current,

µA

Input HIGH Current,

µA

Input LOW Current,

–10

µA

Input LOW Current,

–50

µA

Output Three-State Current

50

µA

Output Three-State Current

–50

µA

Quiescent Power Supply

Current (CMOS Input

60

mA

f = 0MHz, Outputs Open,

Levels, Active)

Quiescent Power Supply

Current (TTL Input

110

mA

All Inputs, Outputs Open,

Levels, Active)

Dynamic Power Supply

40

mA

F = 20MHz

Current

50

mA

F = 30MHz

60

mA

F = 40MHz

–25

mA

Input Capacitance

10

pF

Inputs Only

Output/Bi-directional

15

pF

Outputs Only

Capacitance

(Including I/O Buffers)

Notes

1. 4.5V

3. Duration of the short should not exceed one second; only one output may be shorted at a time.

Output HIGH Voltage

tr = tf = 2.5 ns,

Outputs Open,