SY10EP51VKG データシートの表示（PDF） - Micrel

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SY10EP51VKG

5V/3.3V D FLIP-FLOP WITH RESET AND DIFFERENTIAL CLOCK

Micrel 

Micrel, Inc.

ECL Pro®

SY10EP51V

AC ELECTRICAL CHARACTERISTICS

VCC = 0V, VEE = –3.0V to –5.5V; VCC = 3.0V to 5.5V, VEE = 0V(1)

Symbol

Parameter

TA = –40°C

Min. Typ. Max.

TA = +25°C

Min. Typ. Max.

fMAX

tPLH

tPHL

Maximum Toggle Frequency(2)

3

—

—

3

—

—

Propagation Delay to Output

Differential CLK, /CLK ➝ Q, /Q 250 300 350 270 320 370

RESET ➝ Q, /Q 260 310 450 210 320 475

tRR

Reset Recovery

150

—

—

150

—

—

tS

Setup Time

100

—

—

100

80

—

tH

Hold Time

100

—

—

100

40

—

tPW

Minimum Pulse Width RESET 500 440

—

500 440

—

tr

Output Rise/Fall Times Q, /Q 70

120 170

80

130 180

tf

(20% to 80%)

Note 1. Measured using 750mV source, 50% duty cycle clock source. All loading with 50Ω to VCC –2.0V.

Note 2. fMAX guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only.

TA = +85°C

Min. Typ. Max.

3

—

—

300 350 420

280 320 500

150

—

—

100

—

—

100

—

—

500 440

—

100 150 200

Unit

GHz

ps

ps

ps

ps

ps

ps

TIMING DIAGRAMS

CLK

tH

50%

DATA

tS

RESET

50%

tRR

tPW

Q

50%

50%

tPLH

tPHL

M9999-060409

hbwhelp@micrel.com or (408) 955-1690

5

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