SY10E016JY Micrel Inc, SY10E016JY Datasheet - Page 4

• Manufacturer Part Number: SY10E016JY
• Description: IC UPCOUNTER 8BIT SYNC 28-PLCC
• Manufacturer: Micrel Inc
• Series: 10Er

Specifications of SY10E016JY

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 900MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 4.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-LCC (J-Lead)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-2482; SY10E016JY

Micrel, Inc.
NOTE:
1. Z = Clock Pulse (LOW-to-HIGH), ZZ = Clock Pulse (HIGH-to-LOW)
V
V
NOTE:
1. CLK to TC propagation delay is dependent on the loading of the Q outputs. With all of the Q outputs loaded, the noise generated in going from a IIII IIII
M9999-032006
[e-mail] or [phone]
Symbol
I
I
Symbol
f
t
t
t
t
t
t
t
EE
EE
IH
EE
COUNT
PD
S
H
RR
WP
r
f
state to a 0000 0000 state causes the CLk to TC+ delay to increase.
TRUTH TABLE
AC ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
CE
= V
= V
H
X
L
L
X
X
EE
EE
Input HIGH Current
Power Supply Current
Max. Count Frequency
Propagation Delay to Output
CLK to Q
MR to Q
CLK to TC (Qs loaded)
CLK to TC (Qs unloaded)
MR to TC
Set-up Time
Pn
CE
PE
TCLD
Hold Time
Pn
CE
PE
TCLD
Reset Recovery Time
Minimum Pulse Width
CLK, MR
Rise/Fall Times
20% to 80%
(Min.) to V
(Min.) to V
Parameter
PE
H
H
H
L
X
X
Parameter
(1)
EE
EE
(Max.); V
(Max.); V
TCLD
100E
(1)
10E
H
X
L
X
X
X
CC
CC
(1)
= V
= V
Min. Typ. Max. Min.
Min. Typ. Max.
700
600
600
550
550
625
150
600
600
500
250
100
900
400
300
—
—
—
CCO
0
0
CCO
T
T
A
A
MR
= –40 C
= –40 C
–400
–400
–300
= GND
151
151
= GND
900
725
775
775
700
775
–30
400
400
300
700
510
H
L
L
L
L
L
30
—
—
1000
1000
1050
1000
150
181
181
900
800
—
—
—
—
—
—
—
—
—
—
—
CLK
Min. Typ. Max.
—
—
—
700
600
600
550
550
625
150
600
600
500
250
100
900
400
300
ZZ
Z
Z
Z
Z
Z
0
0
4
T
T
A
A
–400
–400
–300
Typ.
= 0 C
= 0 C
151
151
900
725
775
775
700
775
–30
400
400
300
700
510
30
—
—
1000
1000
1050
1000
Max. Min. Typ. Max. Min. Typ. Max.
900
800
150
181
181
—
—
—
—
—
—
—
—
—
—
—
Load Parallel (P
Continuous Count
Count; Load Parallel on TC = LOW
Hold
Master respond, Slaves Hold
Reset (Q
Min. Typ. Max. Min. Typ. Max.
700
600
600
550
550
625
150
600
600
500
250
100
900
400
300
—
—
—
0
0
T
T
A
A
n
= +25 C
= 25 C
–400
–400
–300
: = LOW, TC : = HIGH)
151
151
900
725
775
775
700
775
–30
400
400
300
700
510
30
—
—
Function
n
1000
1000
1050
1000
to Q
150
181
181
900
800
—
—
—
—
—
—
—
—
—
—
—
n
)
700
600
600
550
550
625
150
600
600
500
250
100
900
400
300
—
—
—
0
0
T
T
A
A
= +85 C
= +85 C
–400
–400
–300
151
174
900
725
775
775
700
775
–30
400
400
300
700
510
30
—
—
1050
1000
1000
1000
150
181
208
900
800
—
—
—
—
—
—
—
—
—
—
—
SY100E016
SY10E016
MHz
Unit
Unit
mA
ps
ps
ps
ps
ps
ps
A