Micrel
AC ELECTRICAL CHARACTERISTICS(2)
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
Symbol
Parameter
TA = 0°C
TA = +25°C
TA = +85°C
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
fMAX
Max. Toggle Frequency
1100 1400 — 1100 1400 — 1100 1400 — MHz
tPLH
Propagation Delay to Output
ps
tPHL
CLK
475 650 800 475 650 800 475 650 800
MR
475 650 850 475 650 850 475 650 850
tS
Set-up Time, D
0 –175 — 0 –175 — 0 –175 — ps
tH
Hold Time, D
350 175 — 350 175 — 350 175 — ps
tRR
Reset Recovery Time
750 550 — 750 550 — 750 550 — ps
tPW
Minimum Pulse Width
CLK, MR
400 — — 400 — — 400 — — ps
tskew
Within-Device Skew
— 65 — — 65 — — 65 — ps
tr
Rise/Fall Time
tf
20% to 80%
300 450 700 300 450 700 300 450 700 ps
NOTE:
1. Within-device skew is defined as identical transitions on similar paths through a device.
2. Specification for packaged product only.
SY10E151
SY100E151
Condition
—
—
—
—
—
—
1
—
PRODUCT ORDERING CODE
Ordering
Code
SY10E151JI
SY10E151JITR*
SY100E151JI
SY100E151JITR*
*Tape and Reel
Package
Type
J28-1
J28-1
J28-1
J28-1
Operating
Range
Industrial
Industrial
Industrial
Industrial
3