MC100EL31MNR4 View Datasheet(PDF) - ON Semiconductor

Part Name

Description

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MC100EL31MNR4

5 V ECL D Flip‐Flop With Set and Reset

ON Semiconductor 

MC10EL31, MC100EL31

Table 8. AC CHARACTERISTICS VCC = 5.0 V; VEE = 0 V or VCC = 0 V; VEE = −5.0 V (Note 9)

−40°C

25°C

85°C

Symbol

Characteristic

Min Typ Max Min Typ Max Min Typ Max Unit

fmax

Maximum Toggle Frequency

2.0 2.5

2.2 2.8

2.2 2.8

GHz

tPLH

Propagation Delay

tPHL

to Output

ps

CLK

315 465 630 375 475 590 430 530 645

S, R

295 455 630 355 465 590 400 510 645

tS

Setup Time

tH

Hold Time

150

0

150

0

150

0

ps

250 100

250 100

250 100

tRR

Set/Reset Recovery

400 200

400 200

400 200

ps

tPW

Minimum Pulse Width

400

400

400

ps

CLK, Set, Reset

tJITTER

Cycle−to−Cycle Jitter

TBD

TBD

TBD

ps

tr

Output Rise/Fall Times Q

tf

(20% − 80%)

100 225 350 100 225 350 100 225 350 ps

NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit

board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared

operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit

values are applied individually under normal operating conditions and not valid simultaneously.

9. 10 Series: VEE can vary +0.25 V / −0.5 V.

100 Series: VEE can vary +0.8 V / −0.5 V.

Q

Driver

Device

Q

Zo = 50 W

Zo = 50 W

50 W

50 W

D

Receiver

Device

D

VTT

VTT = VCC − 3.0 V

Figure 2. Typical Termination for Output Driver and Device Evaluation

(See Application Note AND8020/D − Termination of ECL Logic Devices.)

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