www.ti.com

SWITCHING CHARACTERISTICS

PARAMETER MEASUREMENT INFORMATION

500

Ω

From Output

Under Test

CDCVF2310

SCAS666B – JUNE 2001 – REVISED JANUARY 2004

over recommended operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

f = 0 MHz to 200 MHz

CLK to Yn

1.3

2.8

ns

For circuit load, see Figure 2.

100

ps

Pulse skew (see Figure 5)

250

ps

Part-to-part skew

500

ps

Rise time (see Figure 3)

0.7

2

V/ns

Fall time (see Figure 3)

0.7

2

V/ns

Enable setup time, G_high before CLK

↓

0.1

ns

Disable setup time, G_low before CLK

↓

0.1

ns

Enable hold time, G_high after CLK

↓

0.4

ns

Disable hold time, G_low after CLK

↓

0.4

ns

(1)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

f = 0 MHz to 170 MHz

CLK to Yn

1.5

3.5

ns

For circuit load, see Figure 2.

170

ps

Pulse skew (see Figure 5)

400

ps

Part-to-part skew

600

ps

Rise time (see Figure 3)

0.5

1.4

V/ns

Fall time (see Figure 3)

0.5

1.4

V/ns

Enable setup time, G_high before CLK

↓

0.1

ns

Disable setup time, G_low before CLK

↓

0.1

ns

Enable hold time, G_high after CLK

↓

0.4

ns

Disable hold time, G_low after CLK

↓

0.4

ns

(1)

A.

B.

All input pulses are supplied by generators having the following characteristics: PRR

≤ 200 MHz, Z

Figure 2. Test Load Circuit

7