Micrel, Inc.
SY10E131
SY100E131
DC ELECTRICAL CHARACTERISTICS
VEE = VEE(Min.) to VEE(Max.); VCC = VCCO = GND
TA = –40°C
Symbol
Parameter
Min. Typ. Max.
IIH
Input HIGH Current
CC — — 350
S — — 450
R — — 300
CE — — 300
D — — 150
IEE
Power Supply Current
10E — 58 70
100E — 58 70
TA = 0°C
Min. Typ. Max.
— — 350
— — 450
— — 300
— — 300
— — 150
— 58 70
— 58 70
TA = +25°C
Min. Typ. Max.
— — 350
— — 450
— — 300
— — 300
— — 150
— 58 70
— 58 70
TA = +85°C
Min. Typ. Max. Unit
µA
— — 350
— — 450
— — 300
— — 300
— — 150
mA
— 58 70
— 67 81
AC ELECTRICAL CHARACTERISTICS
VEE = VEE(Min.) to VEE(Max.); VCC = VCCO = GND
TA = –40°C
TA = 0°C
TA = +25°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
fMAX Max. Toggle Frequency 1100 1400 — 1100 1400 — 1100 1400 —
tPD
Propagation Delay to
Output
CE 310 600 750 360 500 700 360 500 700
CC 275 600 725 325 500 675 325 500 675
R 300 625 775 350 550 725 350 550 725
S 300 550 775 350 550 725 350 550 725
ts
Set-up Time, D(2)
200 20 — 150 20 — 150 20 —
th
Hold Time, D(2)
225 –20 — 175 –20 — 175 –20 —
tRR
Reset Recovery Time 450 150 — 400 150 — 400 150 —
tPW
Minimum Pulse Width
Clk 400 — — 400 — — 400 — —
R, S 400 — — 400 — — 400 — —
tskew Within-Device Skew(1)
— 60 — —
60 — —
60 —
tr
Rise/Fall Time
tf
20% to 80%
275 460 725 300 480 675 300 480 675
Notes:
1. Within-device skew is defined as identical transitions on similar paths through a device.
2. Set-up/hold times guaranteed for both CC and CE.
TA = +85°C
Min. Typ. Max. Unit
1100 1400 — MHz
ps
360 500 700
325 500 675
350 550 725
350 550 725
150 20 — ps
175 –20 — ps
400 150 — ps
400 —
400 —
ps
—
—
— 60 — ps
300 480 675 ps
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
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