Micrel
TRUTH TABLE
Pin
SEL2
SEL1A
SEL1B
State
H
H
H
Operation
Output c/d Data
Input d Data
Input b Data
DC ELECTRICAL CHARACTERISTICS
VEE = VEE (Min.) to VEE (Max.); VCC = VCCO = GND
TA = 0°C
TA = +25°C
TA = +85°C
Symbol
Parameter
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit
IIH
Input HIGH Current
— — 150 — — 150 — — 150 µA
IEE
Power Supply Current
mA
10E — 69 83 — 69 83 — 69 83
100E — 69 83 — 69 83 — 79 96
SY10E256
SY100E256
Condition
—
—
AC ELECTRICAL CHARACTERISTICS
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
tPLH
Propagation Delay to Output
ps
tPHL
D
400 600 900 400 600 900 400 600 900
SEL1
550 775 1050 550 775 1050 550 775 1050
SEL2
450 650 900 450 650 900 450 650 900
LEN
350 500 800 350 500 800 350 500 800
MR
350 600 825 350 600 825 350 600 825
tS
Set-up Time
D
SEL1
SEL2
ps
400 275 — 400 275 — 400 275 —
600 300 — 600 300 — 600 300 —
500 250 — 500 250 — 500 250 —
tH
Hold Time
D
SEL1
SEL2
ps
300 –275 — 300 –275 — 300 –275 —
100 –300 — 100 –300 — 100 –300 —
200 –250 — 200 –250 — 100 –250 —
tRR
Reset Recovery Time
700 600 — 700 600 — 700 600 — ps
tPW
Minimum Pulse Width, MR 400 — — 400 — — 400 — — ps
tskew
Within-Device Skew
— 50 — — 50 — — 50 — ps
tr
Rise/Fall Time
tf
20% to 80%
275 475 700 275 475 700 275 475 700 ps
NOTE:
1. Within-device skew is defined as identical transitions on similar paths
through a device.
PRODUCT ORDERING CODE
Ordering
Code
SY10E256JC
SY10E256JCTR
SY100E256JC
SY100E256JCTR
Package
Type
J28-1
J28-1
J28-1
J28-1
Condition
—
—
—
—
—
1
—
Operating
Range
Commercial
Commercial
Commercial
Commercial
2