2
SY10EL31
SY100EL31
Micrel
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
f
MAX Maximum Toggle 20 2.5 — 2.2 2.8 — 2.2 2.8 — 2.2 2.8 — GHz
Frequency
t
PLH Propagation Delay to ps
tPHL Output CLK 315 465 630 365 465 580 375 475 590 430 530 645
S, R 295 455 630 345 455 580 355 465 590 400 510 645
tS Set-up Time 150 0 — 150 0 — 150 0 — 150 0 — ps
tH Hold Time 250 100 — 250 100 — 250 100 — 250 100 — ps
tRR Set/Reset Recovery 400 200 — 400 200 — 400 200 — 400 200 — ps
t
PW Minimum Pulse Width 400 — — 400 — — 400 — — 400 — — ps
CLK, Set, Reset
t
r Output Rise/Fall Times Q 100 225 350 100 225 350 100 225 350 100 225 350 ps
tf (20% to 80%)
AC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = GND
DC ELECTRICAL CHARACTERISTICS
TA = –40°CTA = 0°CTA = +25°CTA = +85°C
Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
I
EE Power Supply Current mA
10EL — 27 32 18 27 32 18 27 32 18 27 32
100EL — 27 32 18 27 32 18 27 32 21 31 37
V
EE Power Supply Voltage V
10EL –4.75 –5.2 –5.5 –4.75 –5.2 –5.5 –4.75 –5.2 –5.5 –4.75 –5.2 –5.5
100EL –4.20 –4.5 –5.5 –4.20 –4.5 –5.5 –4.20 –4.5 –5.5 –4.20 –4.5 –5.5
I
IH Input HIGH Current — — 150 — — 150 — — 150 — — 150 µA
VEE = VEE (Min.) to VEE (Max.); VCC = GND
PRODUCT ORDERING CODE
Ordering Package Operating
Code Type Range
SY10EL31ZC Z8-1 Commercial
SY10EL31ZCTR Z8-1 Commercial
SY100EL31ZC Z8-1 Commercial
SY100EL31ZCTR Z8-1 Commercial
