The following specifications apply for AV

Limits apply for T

Symbol

Parameter

Conditions

LM4546

Units

(Limits)

Typical

(Note 7)

Limit

(Note 8)

Digital Timing Specifications (Note 2)

T

RST2HZ

Rising edge of RESET# to Hi-Z

For ATE Test Mode

25

nS (max)

Note 1: All voltages are measured with respect to the ground pin, unless otherwise specified.

Note 2: These specifications are guaranteed by design and characterization; they are not production tested.

Note 3:

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is func-

tional, but do not guarantee specific performance limits.

Electrical Characteristics state DC and AC electrical specifications under particular test conditions which guar-

antee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit is

given, however, the typical value is a good indication of device performance.

typical junction-to-ambient thermal resistance is 74˚C/W for package number VBH48A.

Note 5: Human body model, 100 pF discharged through a 1.5 k

Ω resistor.

Note 6: Machine Model, 220 pF–240 pF discharged through all pins.

Note 7: Typicals are measured at 25˚C and represent the parametric norm.

Note 8: Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level).

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