LMH0376

SNAS583A – APRIL 2012 – REVISED JULY 2013

www.ti.com

AC ELECTRICAL CHARACTERISTICS - SPI

Over recommended supply voltage and operating temperature ranges, unless otherwise specified.

(1) (2)

Symbol

Parameter

Conditions

Reference

Min

Typ

Max

Units

SCK Frequency

SCK

20

MHz

SCK Pulse Width High

See Figure 4, Figure 5

40

% SCK

period

SCK Pulse Width Low

40

% SCK

period

MOSI Setup Time

See Figure 4, Figure 5 MOSI

4

ns

MOSI Hold Time

4

ns

SS Setup Time

See Figure 4, Figure 5 SS

14

ns

SS Hold Time

4

ns

SS Off Time

1

SCK

period

Switching Characteristics

MISO Driven-to-Tristate Time

See Figure 5

MISO

20

ns

MISO Tristate-to-Driven Time

10

ns

MISO Output Delay Time

15

ns

(1)

The Electrical Characteristics tables list ensures specifications under the listed Recommended Operating Conditions except as

otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations.

(2)

the time of product characterization and are not specified.

10

Submit Documentation Feedback

Copyright © 2012–2013, Texas Instruments Incorporated

Product Folder Links: LMH0376