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SLVS695D – JUNE 2007 – REVISED JANUARY 2015

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7.8 Switching Characteristics: VDD = 5.5 V

VDD = 5.5 V, TJ = –40°C to 125°C (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN TYP(1)

MAX

UNIT

tPLH1

Low-to-high propagation delay time, CLK to OUTn

40

65

95

ns

tPLH2

Low-to-high propagation delay time, LE(ED1) to OUTn

40

65

95

ns

tPLH3

Low-to-high propagation delay time, OE(ED2) to OUTn

40

65

95

ns

tPLH4

Low-to-high propagation delay time, CLK to SDO

8

20

30

ns

tPHL1

High-to-low propagation delay time, CLK to OUTn

300

365

ns

tPHL2

High-to-low propagation delay time, LE(ED1) to OUTn

300

365

ns

tPHL3

High-to-low propagation delay time, OE(ED2) to OUTn

300

365

ns

tPHL4

High-to-low propagation delay time, CLK to SDO

8

20

30

ns

tw(CLK)

Pulse duration, CLK

20

ns

tw(L)

Pulse duration, LE(ED1)

20

ns

tw(OE)

Pulse duration, OE(ED2)

500

ns

VIH = VDD, VIL = GND,

tw(ED2)

Pulse duration, OE(ED2) in Error Detection Mode

2

μs

Rext = 360 Ω, VL = 4 V,

RL = 44 Ω, CL = 10 pF,

th(D,ED1,ED2)

Hold time, SDI, LE(ED1), and OE(ED2)

10

ns

CG = 0.992

th(D)

Hold time, SDI

2

ns

tsu(D,ED1)

Setup time, SDI, LE(ED1)

3

ns

tsu(ED2)

Setup time, OE(ED2)

8.5

ns

th(L)

Hold time, LE(ED1), Normal Mode

15

ns

tsu(L)

Setup time, LE(ED1), Normal Mode

15

ns

tr

Rise time, CLK(2)

500

ns

tf

Fall time, CLK(2)

500

ns

tor

Rise time, outputs (off)

40

85

105

ns

tor

Rise time, outputs (off), TJ = 25°C

83

100

ns

tof

Rise time, outputs (on)

100

280

370

ns

tof

Rise time, outputs (on), TJ = 25°C

170

225

ns

fCLK

Clock frequency

Cascade operation

30

MHz

(1)

Typical values represent the likely parametric nominal values determined at the time of characterization. Typical values depend on the

application and configuration and may vary over time. Typical values are not ensured on production material.

(2)

If the devices are connected in cascade and tr or tf is large, it may be critical to achieve the timing required for data transfer between two

cascaded devices.

8

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