MC100ES6111

MOTOROLA

TIMING SOLUTIONS

6

Symbol

Characteristics

Min

Typ

Max

Unit

Condition

Clock input pair CLKA, CLKA (PECL or ECL differential signals)

VPP

Differential input voltageb (peak-to-peak)

0.15

1.3

V

VCMR

Differential input crosspoint voltagec

PECL

VEE + 1.0

VCC - 0.3

V

fCLK

Input Frequencyd

2.7

GHz

Differential

tPD

Propagation Delay CLKA or CLKB to Q0-9

280

400

530

ps

Differential

Clock input pair CLKB, CLKB (HSTL differential signals)

VDIF

Differential input voltagee (peak-to-peak)e

0.4

1.0

V

VX

Differential input crosspoint voltagef

VEE + 0.68

VEE + 0.9

V

fCLK

Input Frequency

2.7

GHz

Differential

tPD

Propagation Delay CLKB to Q0-9

280

400

530

ps

Differential

ECL clock outputs (Q0-9, Q0-9)

VO(P-P)

Differential output voltage (peak-to-peak)

fO < 300 MHz

fO < 1.5 GHz

fO < 2.7 GHz

0.45

0.3

TBD

0.72

0.55

0.37

0.95

0.95

0.95

V

V

V

tsk(O)

Output-to-output skew

35

ps

Differential

tsk(PP)

Output-to-output skew (part-to-part)

250

ps

Differential

tJIT(CC)

Output cycle-to-cycle jitter

TBD

tsk(P)

Output Pulse skewg

75

ps

tr, tf

Output Rise/Fall Time

0.05

0.3

ns

20% to 80%

a. AC characteristics apply for parallel output termination of 50

Ω to VTT

b. VPP (AC) is the minimum differential ECL/PECL input voltage swing required to maintain AC characteristics including tpd and

device-to-device skew

c. VCMR (AC) is the crosspoint of the differential ECL/PECL input signal. Normal AC operation is obtained when the crosspoint is within the

VCMR (AC) range and the input swing lies within the VPP (AC) specification. Violation of VCMR (AC) or VPP (AC) impacts the device

propagation delay, device and part-to-part skew

d. The MC100ES6111 is fully operational up to 3.0 GHz and is characterized up to 2.7 GHz.

e. VDIF (AC) is the minimum differential HSTL input voltage swing required to maintain AC characteristics including tpd and device-to-device

skew.

f.

VX (AC) is the crosspoint of the differential HSTL input signal. Normal AC operation is obtained when the crosspoint is within the VX (AC)

range and the input swing lies within the V DIF (AC) specification. Violation of VX (AC) or VDIF (AC) impacts the device propagation delay,

device and part-to-part skew

g. Output pulse skew is the absolute difference of the propagation delay times: | tPLH – tPHL |.

Figure 1. MC100ES6111 AC test reference

Differential

Pulse Generator

Z = 50

W

RT = 50Ω

ZO = 50Ω

DUT

MC100ES6111

VTT

RT = 50Ω

ZO = 50Ω

VTT