SY89871UMITR Micrel Inc, SY89871UMITR Datasheet - Page 5

• Manufacturer Part Number: SY89871UMITR
• Manufacturer: Micrel Inc

Specifications of SY89871UMITR

• Function: Clock Divider
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: MLF
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Micrel, Inc.
V
Symbol
f
t
t
t
t
t
Notes:
9. Measured with 400mV input signal, 50% duty cycle, all loading with 50ý to V
10. Bank A (pass-through) maximum frequency is limited by the output stage. Bank B (input-to-output ÷2, ÷4, ÷8, ÷16) can accept an input frequency
11. Skew is measured between outputs under identical transitions.
12. Cycle-to-cycle jitter definition: the variation in period between adjacent cycles over a random sample of adjacent cycle pairs. t
13. Total jitter definition: with an ideal clock input, of frequency - f
M9999-082407
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MAX
PD
SKEW
JITTER
RR
r
, t
CC
AC ELECTRICAL CHARACTERISTICS
TIMING DIAGRAM
f
>3GHz, while Bank A will be slew rate limited.
where T is the time between rising edges of the output signal.
more than the specified peak-to-peak jitter value.
= 3.3V ±10% or 2.5V ±5%; T
Parameter
Maximum Output Toggle Frequency
Maximum Input Frequency
Differential Propagation Delay
IN-to-QA or QB
Within-Device Skew (Differential)
QB0-to-QB1
Within-Device Skew (Differential)
QA-to-QB
Part-to-Part Skew (Differential)
Cycle-to-Cycle Jitter
Total Jitter
Reset Recovery Time
Output Rise/Fall Times
(20% to 80%)
/RESET
/QB
/QA
QB
QA
/IN
IN
A
V
= –40°C to +85°C, unless otherwise stated.
IN
Swing
Condition
Output Swing ž 400mV
Note 10
Input Swing < 400mV
Input Swing ž 400mV
Note 11
Note 11
Note 11
Note 12
Note 13
(9)
MAX
(device), no more than one output edge in 10
5
CC
–2V, unless otherwise stated.
V
t
CC/2
RR
t
PD
Min
460
420
600
V
2.5
3.2
70
12
OUT
output edges will deviate by
Swing
Typ
550
580
150
12
7
JITTER_cc
Precision Edge
Max
670
250
710
250
15
30
10
1
=T
SY89871U
n
–T
n+1
ps
Units
ps
GHz
GHz
ps
ps
ps
ps
ps
ps
ps
RMS
,
PP
®